Dermatology diseases Index August 2025.pdf

Your gate to FIRST
and LARGEST index
of skin diseases
Here

Author 's words
Hello everyone and every doctor to my index
This index represents the only largest list and index of skin
diseases evermade till now in the literature.
I put between your hands treasure of names of skin diseases ,
updated almost daily from new issues of international
journals.
I hope my index is beneficial to you
Kind regards,
Author:Hany Salah Soliman
Dermatology specialist-Egypt

NOTE
You can refer
to the book of
collection for
further details
about signs

DERMATOLOGY DISEASES INDEX HANY SALAH SOLIMAN -EGYPT
0
8 August 2025
(1) Nail diseases
1. Absent lunulae
2. Acro osteolysis
3. Acropathie ulcéromutilante
4. Alopecia areata: nail signs
5. Amelanotic melanoma of nail
6. Aneurysmal bone cyst
7. Angioleiomyoma
8. Anonychia
9. Anonychia–onychodystrophy with brachydactyly type b and
ectrodactyly
10. Anonychia with bizarre ﬂexural pigmentation
11. Asymmetric gait nail unit syndrome
12.Basal cell carcinoma
13. Beau's lines
14. Bidet nail
15. Blue lunulae
16. Bowen disease of nail
17. Botryomycoma
18. Brachyonychia (short nails)
19. Brittle nail
20. Brittle nail syndrome
21. Bullous diseases :nail signs
22. Carpal tunnel syndrome
23. Chevron nail
24. Chromonychia
25. Circumferential nail
26. Cirsoid angioma
27.Claw‐like nail
28.Clubbing of nails
29.Coccal nail-fold angiomatosis

1
30.Congenital hypertrophy of the lateral fold of the hallux
31.Crumbling of nail
32.Curly fingernails
33. Curved nail of the fourth toe
34. Darier disease: nail signs
35. Dermatofibrosarcoma protuberans of nail
36. Dermatomyositis nail signs
37. Distal nail embedding
38. Distal subungual keratosis
39. Dolichonychia (long nails)
40. Double nail anomaly
41. Drug-Induced Nail Abnormalities
42. Dyskeratosis congenita: nail
43. Dystelephalangy= Kirner deformity
44. Ectopic nail =onychoheterotopia
45. Eczema : nail signs
46. Elkonyxis
47. Erythronychia
48. Familial nail dysplasia
49. Familial nail dystrophy
50. Familial twenty‐nail dystrophy
51. Fibrokeratoma of nail
52. Fibroma
53. Fibromyxoma
54. Subungual filamentous tumor
55. Finger sucking
56. Frictional melanonychia
57. Glomus tumour
58. Graft vs host disease :nail signs
59. Granular cell tumor
60. Grasp reflex multiple ingrown fingernails
61. Green nail syndrome
62. Habit tic deformity

2
63. Half and half nail
64. Hallux
65. Hangnail
66. Haplonychia
67. Harpoon nail
68. Heloma
69. Herpes simplex :nail
70. Hooked nail
71. Hyperonychia
72. Hyponychia
73. Hypoplasia
74. Idiopathic polydactylous longitudinal erythronychia
75. Ingrown toe nail= onychocryptosis
76. involuted toenai
77. Iso kikuchi - congenital onychodysplasia of index finger COIF
78. Kaposi sarcoma
79. Keratoacanthoma
80. Keratin granulations
81. Koilonychia (spoon nail)
82. Koenen’s periungual fibromas
83. Lacquer nail
84. True leukonychia: punctate & striate & diffuse leukonychia
(porcelain nails & leukonychia totalis)
85. Leukonychia variegata
86. Apparent leukonychia
87. Leukonychia totalis with epiphyseal dysplasia (Lowry–Wood)
syndrome
88. Leukonychia totalis with PPK and congenital alopecia
89. Leukonychia with pili torti
90. Leukonychia, axonal neuropathy, myopathic features, dilated
cardiomyopathy, conduction disturbances and arrhythmia
91. Leukonychia, duodenal ulcer, and gallstones

3
92. Leukonychia, onychorrhexis, hypoparathyroidism, dental
changes, cataract syndrome
93. Leukonychia with koilonychias
94. Striated leukonychia with eruptive milia
95. Lichen planus : nail signs
96. Lipoma
97. Longitudinal furrows
98. Longitudinal grooves
99. Longitudinal ridges
100.Lymphoma : nail signs
101.Macronychia
102.Malalignment of the great toenails
103.Median canaliform dystrophy of heller
104.Mee 's line
105.Megalodactyly
106.Melanonychia
107.Micronychia
108.Micronychia with trisomy 21
109.Muehrcke 's line
110.Myxoid cyst= Myxoid pseudocysts of the digits
111.Nail apparatus melanocytic naevus
112.Nail apparatus melanoma
113.nail degloving syndrome
114.Nail apparatus lentigo
115.Nail beads
116.Nail biting
117. Nail degloving syndrome
118.Nail dystrophy
119.Nail dystrophy–deafness syndrome= robinson’s syndrome
120.Nail fragility
121.Nail fragility syndrome
122.Nail patella syndrome = Hereditary Onycho-Osteodysplasia=
Fong Disease

4
123.Nail ridges
124.Neapolitan nail
125.Oblique lines=chevron nail=herringbone nail
126.Oil spot
127.Onychauxis
128.Onychoatrophy
129.Onychoblastoma
130.Onychocryptosis
131.Onychocytic carcinoma
132.Onychocytic matricoma
133.Onychodaknomania
134.Onychodystrophy
135.Onychogryphosis= ram's horn nail
136.Onychoheterotopia
137.Onycholemmal carcinoma
138.Onycholemmal cysts
139.Onycholemmal horn
140.Onycholysis = plummer’s nails
141.Onychomadesis
142.Onychomatricoma
143.Onychomycosis ( distal and lateral subungual & superficial
white & proximal subungual & mixed pattern & total
dystrophic & endonyx)
144.Candida onychomycosis
145.Onychopapilloma
146.Onychophagia= nail biting
147.Onychophosis =onychoclavus
148.Onychorehexis
149.Onychoschizia =lamellar splitting
150.Onychoteiromania
151.Onychotemnomania
152.Onychotillomania
153.Osteochondroma

5
154.Partial hereditary onycholysis
155.Acute Paronychia
156.Chronic Paronychia
157.Pachyonychia congenita
158.Parakertaotic/parakeratosis pustulosa (hjorth-sabouraud
syndrome)
159.Parrot-beak nails
160.photo-onycholysis
161.Pincer nail=trumpet nails
162.Pityriasis rubra pilaris :nail signs
163.Pitting
164.Platonychia
165.Plicated nail
166.Poroma
167.Post-traumatic ectopic nail
168.Pseudomycotic nail dystrophy
169.Psoriasis :nail signs
170.Pterygium
171.Pyogenic granuloma
172.Racquet nails (nail en raquette)
173.Ragged cuticles
174.Red lunulae
175.Retronychia
176.Rheumatoid arthritis :nail signs
177.Rippled nail
178.Round fingerpad
179.Scabies: nail signs
180.Schwannoma
181.Scleromyxedema
182.Seborrheic keratosis
183.Shell nail syndrome
184.Splinter heamorhage
185.Splitting

6
186.Squamous cell carcinoma (SCC)
187.Stippled nails
188.Subungual calcification
189.Subungual exostosis
190.Subungual heamatoma
191.Subungual heloma = corn
192.Subungual hyperkeratosis
193.Subungual osteochondroma
194.Subungual seborrheic keratosis
195.Systemic lupus: nail signs
196.Systemic sclerosis: nail signs
197.Terry nail
198. Tile nail
199.Trachyonychia = twenty nail syndrome
200.Transverse overcurvature of the nail
201.Trapezoidal nail
202.Triangular lunula
203.Tulip fingers
204.Upslanting toenail
205.Upward growth of nail
206.Wart
207.Worn down
208.Xanthogranuloma of nail
209.Xantholeukonychia
210.Xanthonychia

7

8
1. Aarskog syndrome= facial digital genital syndrome
2. Abcd syndrome= black locks- albinism-deafness
3. Abcess
4. Ablution dermatitis
5. Abrikossoff’s tumour
6. Abuse (Child& partner &elder&sexual)
7. Acatalasemia
8. Acanthamebiasis
9. Acanthoma/granuloma ﬁssuratum
10. Acanthosis nigricans
11. Nevoid type Acanthosis nigricans
12. Acanthosis nigricans-like mycosis fungoides
13. Acantholytic acanthoma
14. Acantholytic dyskeratotic acanthoma
15. Accessory digit= Supernumerary digit=Rudimentary Polydactyly
16. Accessory ear pinna
17. Accessory nipple= supernumerary nipples
18. Accessory oral cavity
19. Accessory tragus
20. Achenbach syndrome=Paroxysmal hand hematoma
21. Achondroplasia =short limbed dwarfism
22. Aciduria
23. Acinic cell carcinoma
24. Acne aestivalis/ estival
25. Aquagenic acne
26. Acne chlorance
27. Acne conglobata
28. Acne cosmetica
29. Acne detergent
30. Acne excoriee=acne excoriée des jeunes filles
31. Acne-free’ naevus

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32. Acne fulminans
33. Acne fulminans sine fulminans
34. Acne halogens
35. Acne hemorrhagica
36. Hormonal acne
37. Infantile acne
38. Acne keloidalis nuchea= folliculitis keloidalis nuchae= folliculitis
scleroticans nuchae= Dermatitis papillaris capillitii
39. Maskne
40. Acne mallorca
41. Acne mcdonald
42. Acne mechanicha & fiddler's neck
43. Mid‐childhood acne
44. Acne necrotica miliaris
45. Acne necrotica varioliformis
46. Acne neonatal
47. Acne nevus of munro
48. Oil acne
49. Acne penile
50. Acne pitch
51. Acne pomade
52. Preadolescent acne
53. post adolescent acne
54. Postmenopausal Acne
55. Acne scar (ice pick&rolling&boxcar&pitted&stellate& crateriform scars&
post acne erythema &keloid &lipoatrophic& papular&hypopigmented)
56. Senile Acne = favre – racouchot syndrome=solar comedones
57. smoker Acne
58. Tar acne
59. Acne toilet
60. tropical Acne
61. Acne rosacea
62. Acne due to radiation = radiation-induced comedones

10
63. Acne vasculitis
64. Acne venenata
65. Acne vulgaris
66. Acneform drug eruption
67. Steroid induced acne
68. Acnitis =acne agminata
69. Acquired bilateral melanosis of the neck in the perimenopausal woman
(ABMNPW)
70. Acquired bilateral nevus of ota- like macules (ABNOM)
71. Acquired bilateral telangiectatic macules (ABTM)
72. Acquired blaschkoid dermatitis
73. Acquired Dermal Macular Hyperpigmentation
74. Acquired dermal melanocytosis
75. Acquired dyskeratotic leukoplakia
76. Acquired elastotic hemangioma
77. Acquired facial blaschkoid melanocytic nevus
78. Acquired focal dermal elastosis
79. Acquired immunodeﬁciency syndrome (AIDS)– HIV
80. Acquired linear hyperpigmentation of the lips (ALHL)
81. Acquired perforating dermatosis =kyrle disease
82. Acquired progressive lymphangioma
83. Acquired progressive kinking of the hair=symmetrical circumscribed
allotrichia
84. Acquired symmetrical acrokeratoderma
85. Acquired universal melanosis = carbon baby syndrome
86. Acral angioosteoma cutis
87. Acral arteriolar ectasia
88. Acral fibromyxoma
89. Acral histiocytic nodules
90. Acral keratosis with eosinophilic dermal deposits
91. Acral peeling skin syndrome
92. Acral pseudolymphomatous angiokeratoma APACHE
93. Acral psoriasiform hemispherical papulosis

11
94. Acral speckled hypomelanosis (ASH)
95. Acroangiodermatitis of mali= pseudo-kaposi sarcoma
96. Acroangiodermatitis of stewart bluefarb syndrome (SBS)
97. Acrocephalosyndactyly
98. Acrocyanosis
99. Acrodermatitis acidemia
100. Acrodermatitis chronica atrophicans of lyme
101. Acrodermatitis continua of hallopeau=dermatitis repens
102.Acrodermatitis dysmetabolica
103.Acrodermatitis enteropathica
104.Acrodermatitis pustulosa
105. Acarodermatitis urticarioides
106. Acrodynia=epidemic erythema =calomel disease = pink
disease=erythredema polyneuropathy
107. Acrodysostosis
108.Acrogeria
109.Acrokeratoelastoidosis of oswald costa
110. Acrokeratosis paraneoplastica =Bazex syndrome
111. Acrokeratosis verruciformis of hopf
112.Acromegaloid phenotype with cutis verticis gyrata and corneal leukoma
113. Acromelanosis
114. Acromelanosis albo-punctata
115. Achromia parasitica
116. Acroosteolysis
117. Acroosteolysis with osteoporosis= Hajdu–Cheney syndrome
118. Acropustulosis of infancy
119. Acrospiroma
120. Actinic comedonal plaque
121. Actinic granuloma o’ brien
122. Actinic /senile/solar keratosis (atrophic & actinic cheilitis & hypertrophic
(hyperkeratotic) & lichenoid & pigmented)
123. chronic actinic dermatitis CAC = photosensitivity dermatitis=
photosensitive eczema

12
124. Actinic reticuloid
125. Actinic prurigo= hutchinson’s summer prurigo =familial hereditary
polymorphous light eruptionof american Indians
126. Acinetobacter-baumannii-associated Infection
127. Actinomycosis
128. Actinobacillosis
129. Activated pi3kδ syndrome
130. Acute bullous hemorrhagic prurigo
131. Acute digital gangrene in newborn
132. Acute generalized exanthematous pustulosis AGEP = toxic pustuloderma
133. Acute hemorrhagic edema of infancy AHEI= finkelstein–seidlmayer
disease=Cockarde Purpura and Edema=Postinfectious cockade purpura
134. Acute inflammatory edema (AIE)
135. Acute syndrome of apoptotic pan epidermolysis
136. Adam17 deletion=neonatal-onset inﬂammatory skin and bowel disease
137. Adams oliver syndrome=Congenital scalp defects with distal limb
anomalies
138. Adducted thumbs syndrome
139. Adeno virus related diseases
140. Adenocarcinoma
141. Adenoid cystic carcinoma
142. Adenolipoma
143. Adenomas in minor vestibular glands
144. Adenosine deaminase 2 (ADA) defeciency
145. Adenosquamous carcinoma
146. Adnexal polyp of neonatal skin
147. Adrenoleukodystrophy= schilder’s disease
148. Adult-onset still disease (AOSD)
149. AESOP syndrome – adenopathy, extensive skin patch overlying
plasmacytoma
150. African tick bite fever
151. Aging related disorders
152. Aggressive digital papillaryadenocarcinoma

13
153. Aggressive digital adenoma
154. Aicardi–goutières syndrome
155. Ainhum
156. Aggressive digital papillary adenoma
157. Alagille syndrome
158. Albinism & oculocutaneous albinism (7types)
159. Albright hereditary osteodystrophy
160. Aleukemic leukemia cutis
161. Alezzandrini syndrome
162. Algal infection
163. Alkaptonuria
164. Allgrove’s syndrome
165. Androgenetic alopecia =common baldness=male or female pattern hair
loss
166. Accidental alopecia
167. Alopecia areata =area celsi (patchy&totalis &universalis &ophiasis &
linear& perinevoid)
168. Alopecia areta ophiasis inversa= sisaipho
169. Alopecia areata incognito
170. Central centrifugal cicatricial alopecia = hot comb alopecia
171. Cicatricial /scarring alopecia
172. Congenital triangular alopecia CTA
173. Alopecia of DLE discoid lupus erythematosus
174. Frontal ﬁbrosing alopecia FFA
175. Alopecia mucinosa
176. Alopecia neoplastica
177. Occipital Alopecia
178. Alopecia parvimaculata
179. Alopecia premature
180. pseudopelade of brocq= Alopecia Atrophicans= Alopecia Cicatrisata
181. Pressure alopecia
182. Radiation-induced alopecia
183. Retrograde alopecia

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184. Senescent alopecia
185. Alopecia in syphilis
186. Toxic alopecia
187. Tractional alopecia
188. Traumatic alopecia
189. Congenital Alopecia universalis
190. Alopecic and aseptic nodule of scalp
191. Alopecia-onychodysplasia-hypohidrosis-deafness
Syndrome
192. Alopecia–anosmia–deafness–hypogonadism (johnson neuroectodermal
syndrome)
193. Anterolateral alopecia of the legs= peroneal alopecia
194. Alport syndrome
195. Alpha-gal syndrome
196. Alteranariosis
197. Alveolar soft part sarcoma
198. Amalgam tooth related diseases
199. Amalgam tattoo
200. Amaurosis congenita, cone–rod type, with congenital hypertrichosis
201. Amastia
202. Amazia
203. Amoebiasis cutis
204. Ameloblastoma
205. Amelo-onychohypohidrotic dysplasia
206. Amelo-cerebrohypohidrotic syndrome (kohlschutter–tonz syndrome;
epilepsy and yellow teeth syndrome)
207. Amicrobial pustulosis of fold
208. Amish brittle hair syndrome(BIDS):Brittle Hair&Intellectual
Impairment&Decreased Fertility&Short Stature&Nail Dystrophy)
209. Amniotic constriction band ( amnion rupture sequence)
210. Amputee-related dermatoses

15
211. Amyloidosis (see next)
212. ✓ Systemic
213. ✓Dialysis related amyloidosis
214. ✓ Amyloidosis cutis dyschromia
215. ✓ Macular
216. ✓ Familial amyloidosis, finnish type
217. ✓Familial cutaneous amyloidosis
218. ✓ Frictional
219. ✓Biphasic
220. ✓ Nodular
221. ✓ Lichen
222. ✓ Bullous
223. ✓ Anosacral
224. ✓ Atrophic nodular cutaneous amyloidosis (ANCA)
225. ✓ Poikiloderma-like cutaneous amyloidosis
226. ✓Familial amyloidotic polyneuropathy
227. ✓Secondary
228. Amyloid elastosis
229. Anagen effluvium
230. Anasarca-induced desquamation
231. Ancylostomiasis
232. Anetoderma =Atrophia maculosa cutis (Primary: jadassohn–pellizzari &
schweninger-buzzi anetoderma & secondary & of prematurity &familial)
233. Angelman syndrome
234. Angina bullous heamorhagica= benign hemorrhagic bullous stomatitis
235. Angioedema
236. Angiofibroma
237. Angiohistiocytoma
238. Angioinvasive fungal infections
239. Angiokeratoma (solitary &circumscriptum & mibelli & corporis diffusum&
fordyce )
240. Angioleiomyoma

16
241. Angiolipoma
242. Angiolipoleiomyoma
243. Angiolymphoid hyperplasia with eosinophilia (ALHE)= epithelioid
hemangioma=pseudopyogenic granuloma=popular angioplasia
=histiocytoid hemangioma
244. Angioma serpignosa= progressive patchy capillary malformations
245. Angiomatosis
246. Angiomatoid fibrous histiocytoma=angiomatoid malignant fibrous
histiocytoma
247. Glomeruloid reactive angioendotheliomatosis
248. Malignant angioendotheliomatosis
249. Reactive angioendotheliomatosis (RAE)
250. Angiomyofibroblastoma
251. Angiomyolipoma
252. Angiomyomatous hamartoma
253. Superficial Angiomyxoma
254. Deep Angiomyxoma
255. Angiopericytomatosis
256. Angiosarcoma=lymphangiosarcoma=hemangiosarcoma
257. Angora hair nevus
258. Angry back syndrome
259. Anhidrosis
Animals in dermatology (see next)
260. ✓Alligator boy
261. ✓Bird-like facies
262. ✓Bovine popular stomatitis
263. ✓Buffalo hump
264. ✓Bulldog jaw
265. ✓Bull’s eye appearance
266. ✓Butterﬂy rash
267. ✓Butterﬂy sign
268. ✓Cat bite sign

17
269. ✓Cat scratch disease
270. ✓Cat tongue sign
271. ✓Caterpillar bodies
272. ✓Caterpillar dermatitis
273. ✓Caviar appearance on dermoscopy
274. ✓Caviar tongue
275. ✓Chicken skin/Moroccan leather appearance
276. ✓Chickenpox
277. ✓Chicken wire appearance/pattern
278. ✓Chicken wire erythema
279. ✓Cowboy gunbelt and holster
280. ✓Crab louse
281. ✓Crow’s feet
282. ✓Crowe’s sign
283. ✓Dog-faced hypertrichosis lanuginose
284. ✓Eggshell nails
285. ✓Elephantiasis neuroﬁbromatosa
286. ✓Elephantine psoriasis
287. ✓Elephantiasis nostras verrucosa
288. ✓Elephantiasic variant thyroid dermopathy
289. ✓faun tail nevus
290. ✓Fish like scales
291. ✓Fishman syndrome
292. ✓Fish mouth wounds
293. ✓Fishnet-like pattern
294. ✓Fish odor syndrome
295. ✓Fish pedicure
296. ✓Fish skin graft
297. ✓Fish tail deformity
298. ✓Fish tank granuloma
299. ✓Fox–Fordyce disease

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300. ✓Fried egg appearance
301. ✓Frog-spawn appearance
302. ✓Goose skin
303. ✓Horse rider’s pernio
304. ✓Horseshoe-shaped’ rim of hair
305. ✓Horse-riding stance
306. ✓Horse-collar pattern
307. ✓LAMB syndrome
308. ✓Leopard skin
309. ✓LEOPARD Syndrome
310. ✓Leonine facies
311. ✓Lizard skin
312. ✓Lobster claw deformity
313. ✓Mauskopf facies
314. ✓Millipede burns
315. ✓Moth-eaten alopecia
316. ✓Monkey face
317. ✓Monkey facies
318. ✓Ostraceous psoriasis
319. ✓Owl’s eye appearance
320. ✓Oyster-shell crusts
321. ✓Panda sign
322. ✓Parrot beak nail
323. ✓Parrot beak nose
324. ✓Pigskin appearance
325. ✓Plucked chicken appearance
326. ✓Pseudoparalysis of parrot
327. ✓Rabbit lines’
328. ✓Rabbit burrow appearance
329. ✓Raccoon eyes/owl-eye sign
330. ✓Rat-tail macroconidia

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331. ✓Rat-bite fever
332. ✓Rat mite itch
333. ✓Rodent ulcer
334. ✓ Rupioid psoriasis
335. ✓Russell’s sign
336. ✓Salmon patch
337. ✓School of ﬁsh appearance
338. ✓Sea anemone appearance
339. ✓Shagreen patch
340. ✓Silver–Russell syndrome
341. ✓Snail track ulcers
342. ✓Spider angioma
343. ✓Starfish keratosis
344. ✓Stork bite
345. ✓Swan neck deformity
346. ✓Tadpole cells
347. ✓Toad skin
348. ✓Tiger tail pattern
349. ✓Turkey ear
350. ✓Turkey gobbler neck
351. ✓Ugly duckling sign
352. ✓Zebra bodies
353. ✓Zebra-like hyperpigmentation
354. ✓Zebra-stripe pattern
355. Ankyloglossia
356. Ankylostomiasis
357. Annular atrophic plaques of skin (christianson's disease)
358. Annular elastolytic giant cell granuloma
359. Annular erythema of infancy
360. Annular lichenoid dermatitis of youth
361. Annually recurring erythema annulare centrifugum

20
362. Anogenital digitate keratosis
363. Anorexia nervosa
364. ANOTHER syndrome (alopecia, nail dystrophy, ophthalmic complications,
thyroid dysfunction, hypohidrosis, ephelides and enteropathy, and
respiratory tract infections)
365. Anthrax=Malignant pustule
366. Anti-3-hydroxy-3-methylglutaryl coenzyme A reductase immune-mediated
necrotizing myopathy
367. Antiphospholipid syndrome
368. Anti-p105 pemphigoid
369. Anti-p200 Pemphigoid= anti-laminin- γ [gamma]1 pemphigoid
370. Antithrombin iii deficiency
371. Antisynthetase syndrome
372. Apert syndrome= acrocephalosyndactyly
373. Apical dysplasia of fingers
374. Aplasia cutis congenita =Congenital absence of skin
375. Aphthous ulcer = recurrent aphthous stomatitis (minor & major &
herpetiformis)
376. Apocrine mixed tumors
377. Apocrine nevus
378. Aponeurotic fibroma
379. Aquagenic pruritus
380. Arborizing and stellate melanosis
381. Argininosuccinic aciduria
382. Argyria
383. Arsenicosis
384. Arsenic keratosis
385. Arsenical melanoderma
386. Arterial dissection plus lentiginosis
387. Arterial embolism
388. Arterial tortuosity syndrome
389. Arterio veno lymphatic malformations
390. Arteriovenous fistula

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391. Arteriovenous malformation
392. Arthrogryposis
393. Arthrogryposis–renal dysfunction–cholestasis (ARC)syndrome
394. Ascariasis
395. Ascher syndrome
396. Aseptic abscess syndrome
397. Aspartylglucosaminuria
398. Aspergillosis
399. Aspirin related diseases
400. Ataxia telangctasia= louis-bar syndrome
401. Athelia
402. Athlete’s nodule
403. Athlete’s foot
404. Atopic dermatitis /eczema
405. Atopic dirty neck
406. Atrichia with papular lesion
407. Atrophoderma moulin
408. Atrophoderma of pasini and pierini =Sclérodermie atrophique
d’emblée=Morphea plana
409. Atrophoderma vermiculata
410. Follicular atrophoderma
411. Atrophia maculosa varioliformis cutis
412. Atypical fibroxanthoma= Pseudosarcoma of the skin
413. Atypical lichenoid stomatitis
414. Atypical lipoma
415. Atypical Lipomatous Tumor
416. Atypical vascular lesions
417. Auricular hematoma
418. Autonomic denervation dermatitis
419. Autoimmune lymphoproliferative syndrome (canale–smith syndrome)
420. Autoimmune polyendocrinopathy-candidiasis- ectodermal dystrophy)
APECED
421. Axillary granular parakeratosis

22
422. Axillary web syndrome
423. Babesiosis
424. Bacillary angiomatosis
425. Bafverstedt syndrome ( benign circumscribed cutaneous lymphadenosis of
the areola of the nipple)
426. Baisch syndrome
427. Baker's cyst
428. Balamuthia mandrillaris
429. Balanitis
430. Balanitis xerotica obliterans
431. Balanitis circumscripta plasmacellularis
432. Balanoposthitis
433. Balloon cell melanoma
434. Balloon cell nevus
435. Bap-oma
436. Bandler syndrome
437. Bannayan-riley-ruvalcaba syndrome
438. Bannayan-zonana syndrome
439. Bannwarth syndrome
440. Barber say syndrome
441. Bart syndrome (aplasia cutis + epidermolysis bullosa)
442. Bartholin duct cyst
443. Basaloid follicular hamartoma BFH
444. Basal cell carcinoma ( see next) BCC
445. ✓ Nodular basal cell carcinoma
446. ✓ Pigmented type
447. ✓ Superficial basal cell carcinoma
448. ✓ Morpheaform basal cell carcinoma
449. ✓ Fibroepithelial basal cell carcinoma - fibroepithelioma of pinkus
450. ✓ Micronodular basal cell carcinoma
451. ✓ Cystic basal cell carcinoma
452. ✓ Basosquamous carcinoma

23
453. ✓ Terebrant carcinoma
454. ✓Polypoid
455. ✓Basal cell nevus syndrome= Nevoid basal cell carcinoma
syndrome=Gorlin Goltz syndrome=Gorlin syndrome
456. ✓Multiple hereditary infundibulo-cystic basal cell carcinoma syndrome
457. Basan syndrome
458. Basomelanocytic tumor
459. Bascule syndrome
460. Basidiobolomycosis
461. Bart-pumphrey syndrome
462. Bateman purpura
463. Bateman dermatitis
464. Battered child syndrome
465. Battered baby syndrome
466. Bazex dubre christol syndrome
467. Bazex syndrome
468. BCOR-CCNB3 undifferentiated sarcomas
469. Beals–Hecht syndrome= contractural arachnodactyly
470. Bean syndrome
471. Beare–stevenson syndrome
472. Becker nevus
473. Becker nevus syndrome
474. Betel leaf (piper betle)
475. Beckwith–wiedemann syndrome=Exomphalos-macroglossia -gigantism
syndrome
476. Behcet disease
477. Bejel related disases=Endemic Syphilis
478. Bendar tumour
479. Benign alveolar ridge keratosis
480. Benign Follicular Hamartoma
481. Benign lymphoepithelial cyst
482. Benign mucinous metaplasia of the genitalia

24
483. Benign neonatal hemangiomatosis
484. Benign symmetric lipomatosis
485. Benign triton tumor =neuromuscular hamartoma =choristoma
486. Berardinelli’s syndrome
487. Berlin syndrome
488. Berloque dermatitis= photo toxic contact dermatitis
489. Berloque dermatitis( freckle like )
490. Berk-tabatznik syndrome
491. Besnier prurigo
492. Bicyclist’s vulva
493. Bier spot =Angiospastic macules
494. Bilharziasis = Schistosomiasis
495. Biotin deficiency
496. Biotinidase deficiency
497. Bird nest sign
498. Bird-headed dwarfism = seckel syndrome
499. Birt-hogg-dubé syndrome( alias Hornstein-Knickenberg syndrome)
500. Bites&stings&venoms(see next)
501. ✓Arthropod bite
502. ✓Anemon
503. ✓Bee
504. ✓Rove beetle
505. ✓Blister beetles/Rove beetle
506. ✓lepidopterism
507. ✓Bug
508. ✓Cat
509. ✓Caterpillar
510. ✓Centipedes
511. ✓Chigger
512. ✓Ciguatera
513. ✓ Coral
514. ✓Dog

25
515. ✓Dogger Bank itch
516. ✓Fire ant
517. ✓Fish
518. ✓Flea
519. ✓Jelly fish
520. ✓Leeches
521. ✓Lizard
522. ✓Locusta
523. ✓marine injuries
524. ✓Mite
525. ✓Mollusca (Octopuses and Conus Snails)
526. ✓Mosquito
527. ✓Portguese man of war =physalia physalis
528. ✓Sea bather ’s eruption
529. ✓Scorpion
530. ✓Snake
531. ✓ Spider
532. ✓Loxosceles Spiders
533. ✓Widow Spiders
534. ✓Tarantulas
535. ✓Tick
536. ✓Tongueworm
537. ✓Urchin
538. ✓Wasps
539. ✓Weever
540. Bizarre Parosteal Osteochondromatous Proliferation
541. Björnstad syndrome
542. Adult Blaschkitis
543. Acquired blaschkoid dermatitis
544. Blaschko linear acquired inflammatory skin eruption (BLAISE)
545. Blastomycosis=North american blastomycosis=Gilchrist’s Disease

26
546. Blau syndrome
547. Blepharochalsis
548. Blepharophyma
549. Blepharo-cheilo-dontic syndrome
550. Blistering dactylitis
551. Bloch-sulzberger syndrome
552. Bloom syndrome=congenital telangiectatic erythema and stunted growth
553. Blue baby syndrome
554. Blueberry muffin baby
555. Blue nevus
556. Blue nevus-like metastatic melanoma
557. Blue rubber bleb nevus syndrome= bean syndrome
558. Blue toe syndrome
559. Bockenheimer syndrome
560. Body dysmorphic disorder
561. Bohn nodule
562. Boil
563. Bonnet–dechaume–blanc syndrome
564. Book dysplasia
565. Book syndrome=Hyperhidrosis, premature canities and premolar aplasia
566. Börjeson–forssman–lehmann syndrome
567. Borrelial lymphocytoma cutis
568. Borrone dermato-cardio-skeletal syndrome
569. Botryomycosis=Bacterial pseudomycosis
570. Bowel-associated dermatosis–arthritis syndrome BADAS
571. Bourneville-pringle syndrome
572. Boutonneuse fever
573. Bowen disease=squamous cell carcinoma in situ
574. Bowenoid papulosis
575. Bowenoid actinic keratosis
576. Bpes (blepharophimosis, ptosis, and epicanthus inversus syndrome (BPES)
577. Brachioradial pruritus

27
578. Brachydactyly with absence of middle phalanges and hypoplastic nails or
brachydactyly type A5 with nail dysplasia
579. Brachymetapody–anodontia–hypotrichosis–albinoidism(oculo-
osteocutaneoussyndrome; tuomaala syndrome
580. Brachymorphism-onychodysplasia-dysphalangism(BOD)
581. Branched-chain amino acid deficiency
582. Branchial cleft ,sinuses, and fistulae
583. Branchial Cleft cyst = Lymphoepithelial cyst= Lateral cervical cyst
584. Branchio-oculo-facial syndrome
585. Branchio-oto-renal syndrome
586. Brazilian hemorrhagic fever
587. Bresek syndrome
588. Bromhidrosis
589. Bromidrosiphobia
590. Bromoderma
591. Bronchogenic cyst
592. Bronze baby syndrome
593. Brooke-spiegler syndrome
594. Brucellosis=Undulant fever
595. Bruton syndrome
596. Brünauer–fuhs–siemens
597. Bubble hair
598. Buccal exostoses
599. Buerger diseases
600. Buffalopox
601. Bulimia
602. postgraft Blisters
603. Bulla after burn
604. Coma bulla=Neurologic blisters
605. Bullous disease of diabetes=Bullosis diabeticorum
606. Edema Bulla= Hydrostatic bullae
607. Fracture bulla
608. Friction blister

28
609. Bullous hemorrhagic dermatosis
610. Bullous dermatitis artefacta
611. Bullous drug reactions
612. Bullous insect bite
613. Bullous neutrophilic dermatosis
614. Bullous urticarial
615. Bullous pemphigoid (see next)
616. ✓ dyshidrosiform pemphigoid
617. ✓ pemphigoid vegetans
618. ✓ pemphigoid nodularis
619. ✓ large erosive ten-like lesions
620. ✓ papular pemphigoid
621. ✓ eczematous pemphigoid
622. ✓ erythrodermic pemphigoid
623. ✓ lichen planus pemphigoides
624. ✓ juvenile bullous pemphigoid
625. ✓ localized lesions
626. ✓ brunsting–perry form
627. Bureau–barrière syndrome
628. Burn
629. Cigarette burns
630. Burn Hemangioma (BH) =Scalded Pyogenic Granuloma
631. Aspirin alcohol,acrylic resin,iodine : burn of oral cavity
632. Burning feet syndrome
633. Burning mouth syndrome
634. Burning scalp syndrome
635. Burning scrotum syndrome
636. Buschke-lowenstein tumour
637. Buschke ollendorff syndrome
638. Bushy eyebrows
639. Byars-jurkiewicz syndrome
640. Cactus granuloma

29
641. Cadasil syndrome (cerebral autosomal dominant
Arteriopathy with subcortical infarcts and leuko-encephalopathy)
642. CAHMR syndrome ( cataract, hypertrichosis, mental retardation)
643. Café-au-lait macules CALM
644. Cafe noir
645. Calabar swelling
646. Calcinosis circumscripta
647. Calcinosis universalis
648. Tumoral calcinosis
649. Calcinosis cutis (metastatic & dystrophic & idiopathic & iatrogenic &
calcinosis universalis)
650. Calculus
651. Calciphylaxis= calcific uremicarteriolopathy=Calcifying Pannicultis
652. Calcifying aponeurotic ﬁbroma
653. Calcifying ﬁbrous pseudo-tumour
654. Caliber-persistent artery
655. Callosities
656. Callus
657. Camarena syndrome
658. Canalicular adenoma
659. Cancrum oris= noma= Necrotising stomatitis
660. Candida = candidiasis = candidosis
661. ✓ Angular cheilitis (perlèche)
662. ✓ Thrush (acute pseudo‐membranous candidiasis)
663. ✓ Chronic pseudomembranous candidiasis
664. ✓ Candidal leucoplakia (chronic hyperplastic candidiasis)
665. ✓Acute atrophic candidosis= Acute antibiotic stomatitis
666. ✓ Acute erythematous candidosis
667. ✓ Chronic denture stomatitis (chronic atrophic candidiasis)
668. ✓Chronic erythematous candidosis
669. ✓ Chronic mucocutaneous candidiasis
670. ✓Chronic nodular candidosis

30
671. ✓Candida napkin/nappy dermatitis
672. ✓Antibiotic (iatrogenic) candidiasis
673. ✓Congenital cutaneous candidiasis
674. ✓Neonatal candidiasis
675. ✓Candidal vulvovaginitis
676. ✓Candidal Balanitis
677. ✓Candidal intertrigo=Flexural Candidiasis
678. ✓Candidal Miliaria
679. ✓Candidal Granuloma
680. ✓Candidid
681. ✓Candidemia
682. ✓Acute candidosis(Thrush& Acute antibiotic stomatitis)
683. ✓Chronic candidosis( Denture-induced stomatitis&Chronic hyperplastic
candidosis&Chronic mucocutaneous candidosis&Erythematous candidosis)
684. CANDLE: chronic atypical neutrophilic dermatosis with lipodystrophy and
elevated temperature
685. Canities ( premature canities&canities subita)
686. Cannon disease= white sponge naevus
687. Cantu syndrome= hypertrichotic osteochondrodysplasia
688. Capillary leak syndrome
689. Capillary malformation – arteriovenous malformation syndrome
690. Capnocytophaga canimorsus bacteremia
691. Carboxylase defeciency
692. Carbuncle
693. Carcinoid syndrome
694. Carcinosarcoma=Metaplastic carcinoma of the skin =Sarcomatoid
Carcinoma
695. Carcinoma en cuirasse
696. Carcinoma erysipeloides
697. Carcinoma telangiectoides
698. Card14-mediated pustular psoriasis CAMPS
699. CARD-14 associated papulosquamous eruption (CAPE)

31
700. Cardio-acro-facial syndrome= rabenhorst’s syndrome
701. Cardiofaciocutaneous syndrome
702. Carey syndrome
703. Carney complex
704. Carnitine translocase deficiency
705. Carotenemia
706. Carpenter syndrome
707. Cartilage hair hypoplasia= mukusick-type metaphyseal chondrodysplasia
708. Cartilaginous papule of ear
709. Cartilagnous rest of neck
710. Carrion disease
711. Castleman diseases (giant lymph node hyperplasia, angiofollicular lymph
node hyperplasia)
712. Cat scratch disease
713. Cataract–alopecia–sclerodactyly syndrome
714. Cattlepox
715. Cavernous hemangioma
716. Cavernous lymphangioma
717. CEDNIK: cerebral dysgenesis, neuropathy, ichthyosis, and keratoderma
718. Cellulite= gynoid lipodystrophy
719. Cellulitis
720. Helicobacter cellulitis
721. Cerebello - trigeminal - dermal dysplasia
722. Cerebro-oculo-facio-skeletal (COFS)
723. Ceruminous adenoma
724. Ceruminous carcinoma
725. Cervical chondrocutaneous branchial remnants
726. Cysticercosis:Cestodes infections (Taenia saginata&Taenia solium)
727. Chagas disease= American trypanosomiasis
728. Chancre of syphilis
729. Chancroid=soft chancres
730. CHANDS (curly hair, ankyloblepharon,nail dysplasia )syndrome
731. Charcot-marie-tooth

32
732. CHARGE syndrome = (coloboma, heart defects, atresia choanae, Growth
retardation, genital abnormalities, and ear abnormalities)
733. Chediak - higashi syndrome (CHS) =Béguez César–Steinbrinck syndrome
734. Angular cheilitis=angular stomatitis=perleche
735. Actinic cheilitis=Solar Cheilosis
736. Contact cheilitis
737. Drug induced cheilitis
738. Exfoliative cheilitis
739. Factitial cheilitis
740. Granulomatous cheilitis=miescher’s cheilitis
741. Glandular cheilitis
742. ✓Cheilitis Glandularis Apostematosa=Volkmann’s cheilitis
743. ✓superﬁcial suppurative = Baelz-Unna
744. ✓Glandular cheilitis simplex
745. Nutritional cheilitis
746. Infective cheilitis
747. Plasma cell cheilitis
748. Cheilitis simplex
749. Lip Chapping
750. Cheiralgia paresthetica
751. Cheiroarthropathy
752. Cherry angioma=cherry hemangioma=senile angioma=campbell–
demorgan spot
753. Cherubism
754. Cheyletiella dermatitis
755. Chickenpox =varicella
756. Chickenpox scar
757. Neonatal varicella
758. Varicella gangrenosum
759. Chickenpox: photolocalized type
760. Chickenpox bullosa
761. Chikungunya- chicku

33
762. Childhood flexural comedones
763. Chime syndrome= Zunich neuroectodermal syndrome
764. Chondrodermatitis nodularis helics
765. Chondrodermatitis nodularis nasi (of nose)
766. Chondromas= Soft Tissue Chondroma
767. Chondroblastic osteosarcoma
768. Chloroma=Granulocytic sarcoma
769. Chondroid lipoma
770. Chondroid syringoma= mixed tumor
771. Malignant chondroid syringoma
772. Chondrosarcoma
773. chromhidrosis
774. Chromobacteriosis
775. Chromoblastomycosis=Chromomycosis=Fonseca’s disease
776. Chronic bullous disease of childhood CBDC = linear IGA disease of
childhood
777. Chronic eczematous eruptions of the aged
778. Chronic granulomatous disease
779. Chronic Idiopathic Penile edema
780. Chronic infantile neurological cutaneous and articular syndrome CINCa
781. Chronic recurrent annular neutrophilic dermatosis
782. Chronic nipple eczema
783. Chronic non-bacterial osteomyelitis
784. Chronic recurrent multifocal osteomyelitis
785. Chronic ulcerative stomatitis
786. Chrysiasis
787. Churg strausse vasculitis= eosinophilic granulomatosis with
polyangiitis=Allergic angiitis and granulomatosis
788. Cicatricial pemphigoid= Mucous Membrane Pemphigoid
789. Ciliated cyst of the vulva
790. Circle hairs
791. Circumferential skin creases Kunze type
792. Cisriod aneurysm

34
793. Citrullinemia
794. CLAPO (capillary malformation of the lower lip, lymphatic malformation
predominant on the face and neck, asymmetry, and partial=generalized
overgrowth)
795. Clarkson’s syndrome
796. Clear cell acanthoma - acanthoma of degos
797. Clear cell hidradenocarcinoma
798. Clear cell papulosis
799. Clear cell squamous cell carcinoma
800. Clear cell syringoma
801. Cleft lip
802. Cleft palate
803. Cleft palate–lateral synechia syndrome
804. Cleidocranial dysostosis with micrognathia, absent thumbs
805. Cleidocranial dysostosis with micrognathia, absent thumbs, and distal
aphangia, Yunis–Varon syndrome
806. Cloacogenic carcinoma
807. CLOVES syndrome ( Congenital, Lipomatous, Overgrowth, Vascular
Malformations, Epidermal Nevi and Spinal/Skeletal Anomalies and/or
Scoliosis))
808. Coagulopathies
809. Cobb syndrome=cutaneomeningospinal angiomatosis
810. Coccidioidomycosis= San Joaquin valley fever= Posadas’ Disease
811. Coccydynia
812. Cockayne syndrome
813. Coenurosis
814. Coffin–siris syndrome
815. Cogan syndrome
816. Cohen syndrome
817. Coin-rubbing injuries
818. Cold agglutinin disease
819. Cold injury
820. Cole syndrome

35
821. Collagenous fibroma
822. Eruptive Collagenoma
823. Familial cutaneous Collagenoma
824. Isolated=solitary collagenoma
825. Collagenosis nuchae
826. Collagenous Papule of the Eyelid
827. Plantar cerebriform collagenoma
828. Papulolinear collagenoma=linear collagen nevus
829. Collagenous and elastotic plaques of the hands=degenerative collagenous
plaques of the hands= keratoelastoidosis marginalis
830. Colloid milium= Elastosis colloidalis conglomerata=Miliary colloidoma
831. Collision tumour
832. Comedocarcinoma
833. Comedo-like acantholytic dyskeratosis of the face and scalp
834. Open comedones
835. Microcomedone
836. Macrocomedone
837. Macrocomedone
838. Submarine comedones
839. Sandpaper comedones
840. Double-edged comedones
841. Polyporous comedones
842. Compartment syndrome
843. Complement deficiency
844. Complex regional pain syndrome= reflex sympathetic dystrophy
845. Composite hemangioendotheliomna
846. Compulsuive hand washing
847. Condyloma acuminatum
848. Condyloma lata
849. Confetti-like macular atrophy
850. Confluent and reticulated papillomatosis gougerot-carteaud
851. Congenital cd34+ granular cell dendrocytosis
852. Congenital comedones

36
853. Congenital disseminated comedones
854. Congenital deficiency of glutamine synthetase
855. Congenital disorders of glycosylation
856. Congenital epulis
857. Congenital erosive and vesicular dermatosis
858. Congenital fibrous hamartoma
859. Congenital hereditary endothelial dystrophy with nail hypoplasia
860. Congenital hypertrichotic melanoneurocytoma (CHM)
861. Congenital idiopathic generalized anhidrosis (CIGA)
862. Congenital infiltrating lipomatosis
863. Congenital ingrown toenails
864. Congenital insensitivity to pain =hereditary sensory and autonomic
neuropathies (HSAN)
865. Congenital linear atrophoderma
866. Congenital localized scleroderma
867. Congenital midline Cervical cleft
868. Congenital Perineal Groove
869. Congenital peristernal dermal sinuses
870. Congenital pseudarthrosis of the clavicle
871. Congenital rubella syndrome
872. Congenital subungual pterygium
873. Congenital trichoid keratosis
874. CONGENITAL VACCINIA
875. Congenital varicella syndrome (CVS)
876. Congenital venous malformation
877. Conidobolus coronatus related Infections
878. Contact stomatitis
879. Cooks syndrome
880. Copper (toxicity&deficiency)
881. COPS (calcinosis cutis, osteoma cutis, poikiloderma, and skeletal
abnormalities)
882. Corn

37
883. Cornelia de lange syndrome=typus amstelodamensis =amsterdam
dwarf=Brachmann-de Lange Syndrome
884. Corneodermato -osseous syndrome
885. Corona alopecia
886. Corona seborrhoeica
887. Corona veneris
888. Corona psoriatica
889. Costal fringe
890. Costello syndrome
891. Covid corona virus 19infection
892. Covid 19 ( toes&fingers&COVID arm&COVID nails&COVID “red half‑moon
nail” sign &COVID tongue&COVID mask&Kawa‑COVID‑19&COVID
rash&COVID hand dermatitis)
893. Cowden syndrome
894. Cowpox
895. Coumadinn (coumarin, warfarin)-induced necrosis
896. Cranio ectodermal dysplasia
897. Craniofacial dysostosis with hypertrichosis and hypodontia
898. Craniofrontonasal dysplasia
899. Craniofaciocutaneous syndrome
900. Craniomandibular Dermatodysostosis =Familial Mandibulo-Acral Dysplasia
901. Craniosynostosis
902. Craniosynostosis and porokeratosis
903. CREST syndrome (calcinosis, Raynaud phenomenon, esophageal
dysmotility, sclerodactyly, and telangiectasia)
904. Cri-du-chat syndrome
905. Crohn disease
906. Metastatic Crohn's disease
907. Cronkhite–canada syndrome
908. Cross syndrome
909. Crouzon syndrome = craniofacial dysostosis
910. Crow’s feet
911. Crow-fukase syndrome

38
912. CRTC1::TRIM11 cutaneous tumours (CTCT)
913. Cryoglobulinemia (3 types)
914. Cryofibrinogenemia
915. Crystalglobulin vasculopathy
916. Cryopyrin-associated periodic syndromes (CAPS)
917. Cryotherapy related complications
918. Cryptococcosis= European Blastomycosis
919. Cupping injuries
920. Cutaneous collagenous vasculopathy
921. Cutaneous ciliated cyst of lower limbs
922. Cutaneous endometriosis
923. Cutaneous eruption associated with streptococcus dysgalactiae
bacteremia
924. Cutaneous granulocytic sarcoma
925. Cutaneous heterotopic bronchogenic tissue
926. Cutaneous horn=cornu cutaneum
927. Cutaneous lymphadenoma
928. Cutaneous metallosis
929. Cutaneous microsphaeropsis arundinis
930. Cutaneous neosartorya hiratsukae infection
931. Cutaneous paecilomyces infection
932. Cutaneous T-cell dyscrasia (CTCD)
933. Cutaneous waldenström macroglobulinemia
934. Cutaneous yarrowia lipolytica infection
935. Cutis laxa=dermatochalasia= dermatomegaly =generalized elastolysis
=generalized elastorrhexis(see next)
936. ✓ADCL
937. ✓Progeroid ADCL (PADCL)
938. ✓ARCL type 1A
939. ✓ARCL type 1B
940. ✓ARCL type 1C(Urban–Rifkin–Davis syndrome)
941. ✓ARCL type 2A (Debré type; allelic to wrinkly skin syndrome)

39
942. ✓ARCL type 2B
943. ✓ARCL types 2C and 2D
944. ✓De Barsy syndrome A (ARCL type 3A)
945. ✓De Barsy syndrome B (ARCL type 3B)
946. Cutis marmorata
947. Cutis marmorata telangiectatica congenital=van Lohuizen syndrome
948. Cutis rhomboidalis nuchae
949. Cutis tricolor
950. Cutis verticis gyrate= pachydermia verticis gyrate
951. Curry-jones syndrome
952. Cyanosis
953. Cyclic edema
954. Cyclical inguinal keratoderma
955. Cydnidae =burrowing bug
956. Cylindroma
957. Cylindrocarcinoma
958. Cyrano nose
959. Cystadenoma
960. Cystathionine synthetase deficiency
961. Cysticercosis
962. Cystic Condyloma
963. Cystic fibrosis
964. Cytomegalovirus infections (CMV)
965. D-2-hydroxyglutaric aciduria
966. Dabska’s tumour
967. Dacrocystitis
968. Dadru
969. Dandruff= pityriasis simplex capillitii
970. Danthron erythema
971. Darier white = dyskeratosis follicularis =psorospermose folliculaire
vegetante (see next)
972. ✓Guttate hypopigmentation

40
973. ✓Hyperpigmented flat-topped papules and macules=freckle-like
974. ✓Vesiculobullous lesions
975. ✓Acral hemorrhagic lesions
976. ✓Keratoderma
977. ✓ Cornifying
978. ✓Comedones
979. ✓Periocular nodulocystic lesions
980. ✓Alopecia
981. ✓cutis verticis gyrata
982. Darier–roussy disease
983. Pseudo-darier’s sign
984. Dark halo=circles
985. Davener’s dermatosis (DD)
986. Deafness and ear pits
987. Deafness, with vitiligo and muscle wasting
988. De barsy syndrome
989. Deckchair sign
990. Deep benign fibrous histiocytoma
991. Deep venous thrombosis
992. Deficiency of adenosine deaminase 2 (DADA2)
993. Deficiency of interleukin-1 receptor antagonist DIRA
994. Deficiency of interleukin-36 receptor antagonist DITRA
995. Defoliants
996. Degos disease = malignant atrophic papulosis
997. Delleman syndrome
998. Delusion parasitosis=ekbom syndrome= Delusional infestation
999. Delusional hyperhidrosis
1000. Demodicosis &demodex (see next)
1001. ✓Primary
1002. ✓secondary
1003. ✓ pityriasis folliculorum=Facial Spinulate Demodicosis
1004. ✓ Periorificial dermatitis Demodicosis

41
1005.✓ Facial dermatitis
1006.✓Demodex folliculitis
1007.✓Nodulocystic/conglobate demodicosis
1008. ✓ papulopustular demodicosis
1009. ✓ Demodex abscesses
1010. ✓ Ocular Demodicosis
1011. ✓Auricular Demodicosis
1012. Dengue fever
1013. Dento-oculocutaneous syndrome(ackerman syndrome)
1014. Denture associated fibrous hyperplasia
1015. Denture stomatitis
1016. De sanctis–cacchione syndrome of xeroderma pigmentosa
1017. Dental caries
1018. Dental sinus =sinus of dental origin
1019. Dependency disease
1020. Dependent edema
1021. Dercum disease =Adiposis Dolorosa
1022. Dermal dendrocyte hamartomas
1023. Dermal dendrocyte hamartoma with stubby white hair
1024. Dermal duct tumour
1025. Dermal hyperneury
1026. Dermal melanocytic Hamartoma
1027. Dermatitis factitial = artifacta
1028. Dermatitis cruris pustulosa atrophican=folliculitis decalvans cruris=Sycosis
Cruris
1029. Dermatitis herpetiformis DH= Duhring 's disease
1030. Dermatitis medicamentosa
1031. Dermatitis neglecta/Dermatosis neglecta (DN)
1032. Dermatitis palmaris sicca
1033. Dermatitis passivata
1034. Dermatitis plantaris sicca
1035. Dermatitis repens

42
1036. Dermatitis simulata
1037. Dermatitis vegetans
1038. Dermatitis venenata
1039. Dermatodaxia
1040. Dermatofibroma =benign fibrous histiocytoma= fibroma simplex=
sclerosing haemangioma (see next)
1041. ✓Aneurysmal dermatofibroma
1042. ✓ankle-type dermatofibroma (lipidized fibrous histiocytoma)
1043. ✓annular hemosiderotic dermatofibroma
1044. ✓delled (“atrophic”) dermatofibroma
1045. ✓dermatofibroma with satellitosis
1046. ✓disseminated multiple dermatofibromas
1047. ✓erosive and ulcerated dermatofibroma
1048. ✓giant dermatofibroma
1049. ✓hyperkeratotic dermatofibroma
1050. ✓hyperpigmented nodular dermatofibroma
1051. ✓multinodular hemosiderotic dermatofibroma
1052. ✓multiple grouped dermatofibromas
1053. ✓nonpigmented dermatofibroma
1054. ✓pedunculated or polypoid dermatofibroma
1055. ✓subcutaneous dermatofibroma
1056. Dermatoﬁbrosis lenticularis disseminate
1057. Dermatofibrosarcoma protuberans
1058. Pigmented dermatofibrosarcoma protuberans (bednar)
1059. Congenital abnormalities of dermatoglyphs( ridge aplasia, ridge
hypoplasia, ridge dissociation, ridges-off-the-end)
1060. Dermatographism (see next)=Dermatographia=Factitious Urticaria
1061. ✓ black dermatographism
1062. ✓ Cholinergic dermatographism
1063. ✓ Red dermatographism
1064. ✓ white dermatographism

43
1065. ✓ yellow dermatographism
1066. ✓Cold precipitated dermographism
1067. ✓Delayed dermographism
1068. ✓Follicular dermographism
1069. ✓Immediate dermographism
1070. Dermatoheliosis
1071. Dermatomycosis
1072. Dermatomyofibroma
1073. Dermatomyositis DM (see next)
1074. ✓ Adult-onset
1075. ✓ Juvenile onset
1076. ✓Classic
1077. ✓ Amyopathic
1078. ✓Hypomyopathic
1079. ✓Clinically amyopathic
1080. ✓Classic dm with malignancy
1081. ✓Dermatomyositis sine myositis
1082. Dermatophytids
1083. Dermatopathia pigmentosa reticularis (DPR)
1084. Dermatophagia
1085. Dermatoporosis
1086. Dermatosis papulosis nigra DPN
1087. Dermatorynchus geneae
1088. Dermestid dermatitis =carpet beetle dermatitis
1089. Dermochondrocorneal syndrome= françois’syndrome
1090. Dermo-odontodysplasia
1091. Dermoid cyst
1092. Diabetic/ diabetes related disorders
1093. Diabetic bullae (Bullous diabeticorum)
1094. Diabetic dermopathy
1095. Diabetic Thick Skin =Cheiroarthropathy
1096. Didymosis aplasticosebacea

44
1097. Diffuse capillary malformation with overgrowth DCMO
1098. Diffuse dermal angiomatosis
1099. Diffuse lipomatosis
1100. Digeorge’s syndrome
1101. Digital Fibromatosis
1102. Digital papillary adenocarcinoma DPA
1103. Digital papular calcific elastosis
1104. Digital verrucous ﬁbroangioma
1105. Digitalgia paresthetica
1106. Dilated pore of winer
1107. Dimple & skin fossae
1108. Diogenes syndrome
1109. Dipetalonemiasis
1110. Diphtheria
1111. Dirofilaria
1112. Disabling pansclerotic morphoea of Childhood
1113. Dissecting cellulitis= folliculitis capitis abscedens et suffodiens
1114. Disseminated hypopigmented keratoses (DHK)
1115. Disseminated intravascular coagulation (DIC)
1116. Distichiasis
1117. Divry-van bogaert syndrome= cortico-meningeal angiomatosis
1118. Dock 8 deficiency
1119. Donohue syndrome
1120. Donovanosis= granuloma inguinale
1121. Doors syndrome( deafness, onychodystrophy, osteodystrophy, and mental
retardation)
1122. Dowling degos disease
1123. Down syndrome
1124. Vesiculopustular eruption of transient myeloproliferative disorder in
down syndrome
1125. Double eyebrow
1126. Dracunculiasis=guinea worm disease= Dracontiasis
1127. Drug abuse

45
1128. Cutaneous adverse drug reactions
1129. Bullous drug reactions
1130. Drug exanthema - morbilliform drug eruption= maculopapular drug
eruptions
1131. Drug reaction with eosinophilia and systemic symptoms DRESS
1132. Drug-associated bullous pemphigoid
1133. Drug-associated linear iga dermatosis
1134. Drug-induced accelerated rheumatoid nodulosis
1135. Drug-induced acne (DIA)
1136. Drug-induced acneiform eruption (DIAE)
1137. Drug-induced alopecia
1138. Drug-induced Erythroderma
1139. Drug-Induced Linear Iga Disease
1140. Drug-induced lupus erythematosus
1141. Drug-induced hyperpigmentation
1142. Drug-induced hypopigmentation
1143. Drug induced changes in hair color
1144. Drug-induced hirsutism
1145. Drug-induced hypertrichosis
1146. Drug-induced ichthyosis
1147. Drug-induced interstitial granulomatous
1148. Drug-induced nail abnormalities
1149. Drug-induced necrotizing purpura
1150. Drug-induced pemphigus
1151. Drug triggered pemphigus
1152. Drug-induced Photoallergic reaction
1153. Drug-induced phototoxic reaction
1154. Drug-induced pruritus
1155. Drug-induced pseudolymphoma= lymphomatoid drug reaction
1156. Drug-Induced Pseudoporphyria
1157. Drug-induced sarcoidosis
1158. Drug induced scarring hair loss
1159. Drug-induced sweet’s syndrome

46
1160. Drug-induced vasculitis
1161. Drug-induced vitiligo
1162. Anaphylactoid reaction= Kounis syndrome
1163. Fixed drug eruption FDE
1164. Injection site reaction
1165. Lichen planus pigmentosus (lpp) like eruption
1166. Lichenoid drug eruption
1167. Palifermin-associated papular eruption
1168. Pityriasiform drug eruption
1169. psoriasiform drug eruption
1170. Purpuric drug reactions
1171. Pustular drug reactions
1172. Scleroderma-like reactions to taxanes
1173. Serum sickness-like reaction
1174. Symmetrical drug-related intertriginous and flexural exanthema = Baboon
syndrome
1175. True serum sickness
1176. Chemotherapy related cutanous manifestation
1177. ✓Acral erythrodysesthesia
1178. ✓Ara -c ear
1179. ✓Burgdorf’s reaction
1180. ✓Chemotherapy- -induced oral mucositis
1181. ✓Chemotherapy recall dermatitis
1182. ✓Eccrine squamous syringometaplasia
1183. ✓Epidermal dysmaturation
1184. ✓Epidermal dystrophy
1185. ✓Erythrodysesthesia
1186. ✓Extravasation
1187. ✓Flexural erythematous eruption
1188. ✓Hand foot skin reaction
1189. ✓Hand foot skin syndrome
1190. ✓Intertriginous eruption associated with chemotherapy

47
1191. ✓Intertrigo-like eruption, chemotherapy induced
1192. ✓Palmar-plantar erythema
1193. ✓Palmar-plantar erythrodysesthesia
1194. ✓Toxic acral erythema
1195. ✓Toxic erythema of chemotherapy
1196. ✓Toxic erythema of the palms and soles
Drugs related cutanous manifestation:
1197. ✓Allopurinol hypersensitivity syndrome
1198. ✓Arsenic
1199. BCR-ABL Tyrosine Kinase Inhibitors
1200. ✓Bleomycin
1201. ✓BRAF inhibitor
1202. ✓Clofazimine
1203. ✓Dapsone hypersensitivity syndrome
1204. ✓Epidermal growth factor inhibitors
1205. ✓Hydroquin
1206. ✓Insulin
1207. ✓Mitogen-activated protein kinase (MAPK) inhibitors
1208. ✓MEK1 inhibitor
1209. ✓Mercury induced skin lesions
1210. ✓Methotrexate
1211. ✓Methotrexate (MTX) toxicity
1212. ✓Minocycline hypersensitivity syndrome
1213. ✓Minoxidil
1214. ✓Proteasome inhibitors
1215. ✓Retinoid
1216. ✓Steroid
1217. Dubowitz syndrome
1218. Dupuytren contracture = Palmar Fibromatosis
1219. Dwarﬁsm–alopecia–pseudoanodontia–cutis laxa
1220. Dwarﬁsm, cerebral atrophy and keratosis pilaris

48
1221. Acquired Brachial Cutaneous Dyschromatosis
1222. Dyschromatosis symmetrica hereditaria
1223. Dyschromatosis universalis hereditaria
1224. Dyssebacea
1225. Dyskeratosis congenita (zinsser–engman–cole syndrome)
1226. Dysthesia
1227. Dysesthetic anogenital pain syndromes
1228. Ear pit =preauricular sinus
1229. Ebola virus related diseases
1230. Eccrine angiomatous hamartoma=Sudoriparous Angioma
1231. Eccrine nevus
1232. Eccrine squamous syringometaplasia
1233. Ecchymosis
1234. Echo virus related diseases
1235. Ecthyma simplex= Ulcerative impetigo
1236. Ecthyma contagiosum =orf
1237. Ecthyma gangrenosum
1238. Ectodermal dysplasia (see next)
1239. ✓ ADULT: acro-dermato-ungual-lacrimal-tooth
1240. ✓ AEC :ankyloblepharon, ectodermal dysplasia, cleft lip=palate-hay–wells
syndrome)
1241. ✓EEC ectodermal dysplasia, ectrodactyly, cleft lip/palate
1242. ✓Hidrotic ectodermal dysplasia=clouston syndrome
1243. ✓immunodeficiency, myopathy and ED
1244. ✓Ectodermal dysplasia pure hair nail
1245. ✓Ectodermal dysplasia nectin 4
1246. ✓nectinopathies: cleft lip&palate
1247. ✓ED, ectrodactyly and macular dystrophy (EEM)
1248. ✓Ectodermal dysplasia Rapp Hodgkin
1249. ✓Acrorenal ED (AREDYLD) syndrome
1250. ✓Hypohidrotic ed–immune defeciency
1251. ✓Hypohidrotic ectodermal dysplasia=christ–siemens–touraine syndrome

49
1252. ✓Hypohidrotic ectodermal dysplasia with hypothyroidism and agenesis of
the corpus callosum
1253. ✓Hypohidrotic ectodermal dysplasia with hypothyroidism and ciliary
dyskinesia (hedh syndrome)
1254. ✓Ectodermal dysplasia-skin fragility syndrome (ed-sfs) = McGrath
syndrome
1255. ✓Ectodermal dysplasia with palatal paralysis
1256. ✓Ectodermal dysplasia with mental retardation and syndactyly
1257. ✓Ectodermal dysplasia with syndactyly
1258. ✓Ectodermal dysplasia and neurosensory deafness (mikaelian syndrome)
1259. ✓Ectodermal dysplasia with adrenal cyst (odonto-onycho-hypohidrotic
dysplasia with midline scalp defect)
1260. ✓Ectodermal dysplasia with severe mental retardation
1261. ✓Ectodermal dysplasia with natal teeth (turnpenny type)
1262. ✓Ectodermal dysplasia with distinctive facies and preaxial polydactyl
1263. ✓ED with onychogryphosis
1264. ✓Polycystic brain associated with ectodermal dysplasia
1265. ✓ED with short stature
1266. ✓Ectodermal dysplasia, ‘pure ’ hair -nail type
1267. ✓lelis syndrome (hypohidrotic ectodermal dysplasia with acanthosis
nigricans)
1268. ✓margarita island Ectodermal dysplasia
1269. ✓Arthrogryposis and ectodermal dysplasia (tricho-
oculodermovertebralsyndrome; alves syndrome)
1270. ✓Mesomelic dwarﬁsm –skeletal abnormalities –ectodermal dysplasia
1271. ✓Cranio-ectodermal dysplasia syndrome (levin syndrome i;
sensenbrenner syndrome
1272. ✓Ectodermal dysplasia with Alopecia–onychodysplasia–hypohidrosis –
deafness
1273. ✓Ectodermal dysplasia with cataracts and hearing defects
1274. Ectomesenchymal chondromyxoid tumor

50
1275. Ectopic cilia
1276. Eczema= contact dermatitis
1277. Airborn contact dermatitis
1278. Allergic contact dermatitis= Allergic eczema (pigmented & lichenoid&
erythema multiforme & pigmented purpura& pseudolymphomatous &
granulomatous & pustular)
1279. Apron eczema
1280. Asteatotic Eczema = eczema craquelé =winter eczema =winter
itch=desiccation dermatitis
1281. Baboon Eczema = systemic allergic contact dermatitis
1282. Car Seat Dermatitis
1283. Circumostomy eczema
1284. Commode dermatitis= toilet-seat dermatitis
1285. Discoid Eczema =nummular dermatitis=nummular eczema
1286. Oid-oid disease
1287. Disseminated Eczema= autosensitization dermatitis
1288. Plant Dermatitis
1289. Post traumatic eczema
1290. Eczema due to war chemicals
1291. Dyshidrotic eczema =Pompholyx= acute and recurrent vesicular hand
dermatitis = vesicular eczema
1292. Eczema: follicular type
1293. Frictional lichenoid dermatitis=Dermatitis papulosa juvenilis=frictional
lichenoid eruption=Sutton’s summer prurigo=sandbox
dermatitis=Dermatitis papulosa adultorum
1294. Hand eczema (see next)
1295. ✓Pompholyx (vesicular eczema of palms and soles), dyshidrotic eczema
1296. ✓Patchy vesiculosquamous eczema
1297. ✓Hyperkeratotic palmar eczema (tylotic eczema)= (eczema keratoticum)
1298. ✓Recurrent focal palmar peeling= desquamation en aires
1299. ✓Discoid eczema (nummular eczema)
1300. ✓Wear and tear dermatitis (housewives dermatitis)

51
1301. ✓Ring eczema
1302. ✓Finger tip eczema=Pulpitis
1303. ✓Apron eczema
1304. ✓Gut=slaughterhouse eczema
1305. ✓Chronic acral dermatitis
1306. Irritant contact dermatitis (ICD) ( see next)
1307. ✓ Acute irritant contact dermatitis
1308. ✓ Cumulative irritant contact dermatitis
1309. ✓ Acute delayed irritant contact dermatitis
1310. ✓ Irritant reaction irritant contact dermatitis
1311. ✓ Asteatotic dermatitis
1312. ✓ Traumatic irritant contact dermatitis
1313. ✓ Pustular and acneiform irritant contact dermatitis
1314. ✓ Non-erythematous irritant contact dermatitis
1315. ✓ Subjective or sensory irritant contact dermatitis
1316. ✓ Contact urticaria
1317. ✓ Frictional irritant contact dermatitis
1318. ✓Airborne Irritant Contact Dermatitis
1319. Infectious eczematoid dermatitis
1320. Lymphomatoid contact dermatitis
1321. Microbial eczema of the feet
1322. Eczema-like psoriasiform dermatitis
1323. Eczema marginatum
1324. Eczema herpeticum= kaposi varicelliform eruption= Herpetic eczema
1325. Eczema coxsackium
1326. Eczema molluscatum
1327. Eczema monkeypoxicum
1328. Eczema vaccinatum
1329. Palmoplantar eczema
1330. Slobber dermatitis

52
1331. Stasis dermatitis= gravitational dermatitis = varicose eczema
=congestion eczema
1332. Systemic contact dermatitis
1333. Ehlers–danlos syndrome =cutis hyperelastica ( see next)
1334. ✓classic
1335. ✓classic-like
1336. ✓cardiac valvular
1337. ✓Hypermobile
1338. ✓Vascular
1339. ✓kyphoscoliotic
1340. ✓Musculocontractural
1341. ✓Arthrochalasia
1342. ✓Dermatosparaxis
1343. ✓periodontal
1344. ✓Brittle cornea syndrome
1345. ✓Myopathic
1346. ✓Spondylodysplastic
1347. ✓Fibronectin -deﬁcient eds
1348. ✓ Tenascin -x deﬁcient)
1349. ✓Kresse syndrome ( ehlers–danlos,progeroid type)
1350. ✓Hernandez ( ehlers–danlos-like) syndrome
1351. Elaioconiosis
1352. Elastoderma
1353. Elastofibroma dorsi
1354. Elastoma of dubreuilh
1355. Elastoma=elastic tissue nevus=nevus elasticus
1356. elastosis linearis rubra nasi
1357. Elastosis perforans serpiginosa
1358. Elastotic nodules of the ear
1359. Juvenile elastoma
1360. Papular elastorrhexis

53
1361. Perforating calcific elastosis
1362. Elephantiasis nostras verrucosa
1363. Elephantiasic pretibial myxedema
1364. Elephantiasis neuromatosa
1365. Elephantine psoriasis
1366. Ellis–van creveld syndrome=chondroectodermal dysplasia
1367. Elejalde syndrome
1368. Emberger syndrome
1369. Emboli
1370. Cholestrol Emboli
1371. Oxalate Emboli
1372. Emboli cutis medicamentosa= nicolau's syndrome
1373. Emmonsiosis
1374. Encephalocele
1375. Endocarditis related skin lesions
1376. Endocrine: Acromegaly related skin lesions
1377. Endocrine: addison disease related skin lesions
1378. Endocrine: cushing syndromen related skin lesions
1379. Endocrine: hyperthyroidism related skin lesions
1380. Endocrine: hypothyroidism related skin lesions
1381. Endocrine: Pheochromocytoma
1382. Endocrine mucin-producing sweat gland carcinoma (EMPSGC)
1383. Engraftment syndrome
1384. Enterobiasis (pinworms)
1385. Entomophtoromycosis= Subcutaneous phycomycosis (basidiobolomycosis
and rhinoentomophtoromycosis)
1386. Envelopathies
1387. Eosinophilic annular erythema
1388. Eosinophilic dermatosis of hematologic malignancy (EDHM)
1389. Eosinophilic fasciitis
1390. Eosinophilic granuloma
1391. Eosinophilic myalgia syndrome
1392. Eosinophilic panniculitis

54
1393. Eosinophilic pustular folliculitis
1394. Eosinophilic ulcer tongue= eosinophilic nodule of the tongue
1395. Eosinophilic, polymorphic, and pruritic eruption associated with
radiotherapy
1396. Epidermization of lip
1397. Epidermoid cyst= Infundibular cyst=Epidermal cyst=Epidermal inclusion
cyst
1398. Verrucous epidermoid cysts
1399. Epidermodysplasia verruciformis EDV
1400. Epidermolysis bullosa acquisita EBA=Acquired epidermolysis bullosa (see
next)
1401. ✓Non-inflammatory mechanobullous disease
1402. ✓BP-like presentation
1403. ✓Mucous membrane pemphigoid-like presentation
1404. ✓Brunsting–Perry cicatricial pemphigoid-like presentation
1405. ✓linear IgA bullous dermatosis-like presentation
1406. Epidermolysis bullosa simplex (EBS) (see next)
1407. ✓EBS superficialis (ebss)
1408. ✓Acral peeling skin syndrome
1409. ✓Acantholytic superficialis (ebs acanth)
1410. ✓Skin fragility syndromes
 Desmoplakin deficiency (ebs-desmoplakin; skin fragility–wooly hair
syndrome)
 plakoglobin deficiency (ebsplakoglobin;skin fragility–plakoglobindeficiency)
 plakophilin deficiency (ebsplakophilin;skin fragility–ectodermal dysplasia
syndrome)
1411. ✓ EBS due to klhl24 ad kelch-like protein 24
1412. EBS, generalized severe (dowling–meara)= Epidermolysis bullosa
herpetiformis
1413. ✓ EBS, generalized intermediate
1414. EBS,other generalized ,koebner type

55
1415. ✓ EBS, localized (weber–cockayne)
1416. ✓ EBS with mottled pigmentation
1417. ✓ EBS with pyloric atresia ar plectin; α 6 β 4 integrin
1418. ✓ EBS, AR-BP230 deﬁciency ar bullous pemphigoid antigen 1 (bp230)
1419. ✓ EBS, AR-exophilin 5 deﬁciency
1420. ✓ EBS, AR-KRT14
1421. ✓ EBS, migratory circinate
1422. ✓ EBS-ogna ad plectin
1423. ✓EBS with muscular dystrophy(ebs-md)
1424. ✓Lethal acantholytic epidermolysis bullosa
1425. Dystrophic Epidermolysis bullousa DEB (see next)
1426. ✓ RDEB variants: localized, pretibial, pruriginosa
1427. ✓RDEB, bullous dermolysis of the newborn
1428. ✓RDEB, generalized intermediate
1429. ✓ RDEB, generalized severe (hallopeau–siemens)
1430. ✓RDEB, inversa
1431. ✓RDEB centripetalis
1432. ✓ DDEB, bullous dermolysis of the newborn
1433. ✓ DDEB, generalized Intermediate DDEB
1434. ✓ DDEB variants: acral, pretibial, pruriginosa, nails only
1435. ✓Bart syndrome
1436. ✓Albo-papuloid epidermolysis bullosa nigricans of pasinin
1437. ✓cockayne-touraine syndrome
1438. junctional Epidermolysis bullousa JEB (see next)
1439. ✓ JEB with pyloric atresia
1440. ✓carmi syndrome
1441. ✓JEB with respiratory and renal involvement ar α 3 integrin subunit
1442. ✓JEB, generalized intermediate =Non herlitz generalized =Generalized
atrophic benign epidermolysis bullosa GABEB= Epidermolysis bullosa
atrophicans generalisata mitis
1443. ✓JEB, generalized severe Gravis (letalis,Herlitz disease)

56
1444. ✓ JEB, inversa
1445. ✓ JEB, late onset
1446. ✓JEB, localized
1447. ✓ JEB-laryngo-onycho-cutaneous syndrome=shabbir’s syndrome
1448. Epidermolytic acanthoma
1449. Cutaneous epithelioid angiomatous nodule (CEAN)
1450. Epithelioid hemangioma
1451. Epithelioid hemangioendothelioma
1452. Epithelioid cell histiocytoma= Epithelioid fibrous histiocytoma
1453. Epithelioid sarcoma
1454. Epithelioid sarcoma-like hemangioendothelioma(pseudomyogenic
hemangioendothelioma)
1455. Epithelioma cuniculatum
1456. Episodic angioedema with eosinophilia=Gleich syndrome
Eponymous signs in dermatology (see next)
1457. ✓albright’s dimple sign
1458. ✓Alcohol wipe sign
1459. ✓anal groove sign
1460. ✓antenna sign
1461. ✓apple jelly sign
1462. ✓asboe-hansen sign
1463. ✓auspitz sign
1464. ✓axillary ecchymosis sign
1465. ✓Ball-SITE sign
1466. ✓bare underbelly sign
1467. ✓barnett’s sign
1468. ✓battle’s sign (mastoid ecchymosis)
1469. ✓beauty and the beast sign
1470. ✓Benediction sign
1471. ✓Berliner sign
1472. ✓besnier’s sign

57
1473. ✓Biederman’s sign
1474. ✓ biett’s sign
1475. ✓ bolognia sign
1476. ✓ breakfast, lunch, and dinner sign
1477. ✓blink sign
1478. ✓Blue dot sign
1479. ✓blue pseudoveil sign
1480. ✓blue underpants’ sign
1481. ✓blueberry muffin sign
1482. ✓bonbon toffee sign
1483. ✓Borsieri’s sign
1484. ✓bote sign
1485. ✓branham’s sign (nicoladoni sign)
1486. ✓Bravermans sign
1487. ✓brenner sign
1488. ✓Brownie nose sign
1489. ✓bull’s head sign
1490. ✓burnt matchstick sign
1491. ✓buschke-ollendorff sign
1492. ✓butterfly sign
1493. ✓buttonhole sign
1494. ✓calabar sign
1495. ✓candle wax sign
1496. ✓Caput medusae
1497. ✓carpet tack sign (tin tack sign, cat tongue sign)
1498. ✓casal’s necklace sign
1499. ✓cayenne pepper sign
1500. ✓central dell sign
1501. ✓chagas–mazza–romaña’s sign
1502. ✓chandelier’s sign
1503. ✓chik sign

58
1504. ✓Clown nose sign
1505. ✓cluster of jewels sign (string of pearls, rosette sign
1506. ✓color-transition sign
1507. ✓comby sign
1508. ✓comet sign
1509. ✓coral bead sign
1510. ✓corn flake sign
1511. ✓coudability sign
1512. ✓coup d’ongle sign
1513. ✓crowe’s sign
1514. ✓Cuff sign
1515. ✓cullen’s sign
1516. ✓cumulus sign
1517. ✓darier‘s sign
1518. ✓deck-chair sign
1519. ✓delmege sign
1520. ✓delta wing jet with contrail sign
1521. ✓dew drop on rose petal sign
1522. ✓diamond necklace sign
1523. ✓dimple sign (fitzpatrick sign)
1524. ✓dirty neck sign
1525. ✓Dot‑in‑circle sign
1526. ✓double edge sign
1527. ✓doughnut sign
1528. ✓drip sign
1529. ✓dubois sign
1530. ✓ear lobe sign
1531. ✓ear sign
1532. ✓eastern pancake sign
1533. ✓elbow sign

59
1534. ✓enamel paint sign (crazy pavement sign= crackled sign=
mosaic sign= flaky paint sign)
1535. ✓Eyelid sign
1536. ✓fibula sign
1537. ✓filipovitch’s sign
1538. ✓flag sign – clinical
1539. ✓flag sign-histopathological
1540. ✓flambeau sign
1541. ✓forscheimer’s sign
1542. ✓Fountain sign
1543. ✓fountain of youth sign
1544. ✓frank’s sign
1545. ✓friar tuck sign
1546. ✓fried egg sign
1547. ✓frog spawn appearance
1548. ✓froment sign
1549. ✓Frosted Glass Sign
1550. ✓giovannini sign
1551. ✓goat eye sign
1552. ✓Goldstein’s toe sign
1553. ✓golf club set sign
1554. ✓gorlin’s sign
1555. ✓gottron’s sign
1556. ✓greenhow’s sign (vagabond’s sign)
1557. ✓grey turner’s sign
1558. ✓groove sign of greenblatt
1559. ✓groove sign
1560. ✓Gulliver’s sign
1561. ✓hair collar sign
1562. ✓hairy palm sign
1563. ✓halo sign

60
1564. ✓hamburger sign
1565. ✓handle bar sign
1566. ✓hang‑glider sign
1567. ✓hanging groin sign
1568. ✓hanging curtain sign
1569. ✓hatchcock sign
1570. ✓headlight sign
1571. ✓heliotrope sign
1572. ✓hertoghe’s sign (queen anne’s sign)
1573. ✓hiker’s feet sign
1574. ✓Hildreth’s sign
1575. ✓hoagland sign
1576. ✓holster sign of dermatomyositis
1577. ✓hutchinson’s sign (melanoma &herpes zoster)
1578. ✓hypopyon sign
1579. ✓iceberg sign
1580. ✓ice‑pack sign
1581. ✓igneous rock sign
1582. ✓ingram’s sign
1583. ✓isobar sign
1584. ✓jacquet’s sign
1585. ✓jellinek’s sign (rasin’s sign)
1586. ✓jelly sign
1587. ✓kaposi-stemmer sign
1588. ✓keining sign
1589. ✓Kerr’s sign
1590. ✓knife cut sign
1591. ✓Lafora’s sign
1592. ✓leopard skin sign
1593. ✓leser–trelat sign
1594. ✓liddle’s sign

61
1595. ✓lightening sign
1596. ✓linear gingival erythema sign
1597. ✓little red riding hood sign
1598. ✓lizard skin sign
1599. ✓love’s sign
1600. ✓Lyon’s sign
1601. ✓mace sign
1602. ✓maroni’s sign
1603. ✓matchbox sign
1604. ✓meffert’s sign
1605. ✓micro-hutchinson sign
1606. ✓milian’s ear sign
1607. ✓milk sign (scarlet milk sign)
1608. ✓mistletoe sign
1609. ✓mizutani’s sign (round finger pad sign)
1610. ✓muehrcke’s sign
1611. ✓mushroom cloud sign
1612. ✓myer sign
1613. ✓nagayama sign
1614. ✓nail flag sign
1615. ✓Nasal crease sign
1616. ✓nazzaro’s sign
1617. ✓neighborhood sign
1618. ✓nikolskiy’s sign
1619. ✓noodle sign
1620. ✓nose sign (pavithran’s nose sign)
1621. ✓oil drop sign
1622. ✓oil spot sign
1623. ✓osler’s sign
1624. ✓ovoid palatal sign
1625. ✓oyster blister sign

62
1626. ✓paired ear creases of the helix sign
1627. ✓panda and lambda sign
1628. ✓pastia’s sign
1629. ✓pathergy sign
1630. ✓patrick yesudian sign
1631. ✓pearl necklace sign
1632. ✓pemberton’s sign
1633. ✓peripilar sign
1634. ✓pink glow sign
1635. ✓pink rim sign
1636. ✓pink sign
1637. ✓pitaluga’s sign
1638. ✓pluck out sign
1639. ✓poppyﬁeld bleeding sign
1640. ✓pore sign
1641. ✓prayer sign
1642. ✓premlatha’s sign
1643. ✓promontory sign
1644. ✓punshi’s sign
1645. ✓pup-tent sign
1646. ✓raccoon sign
1647. ✓radial crown sign
1648. ✓rainbow sign
1649. ✓red planet sign
1650. ✓red, white, and blue sign
1651. ✓regularly bended ribbon sign
1652. ✓reverse namaskar sign
1653. ✓ring scales sign
1654. ✓romana’s sign
1655. ✓rope sign
1656. ✓rose spots

63
1657. ✓rosette sign
1658. ✓rudolph sign
1659. ✓russell’s sign
1660. ✓sagrada familia sign, digitations and mirror sign
1661. ✓salute sign
1662. ✓samitz’s sign
1663. ✓sandwich sign
1664. ✓school chair sign
1665. ✓scratch sign (coup d’ongle sign, besnier’s sign)
1666. ✓seat rash sign
1667. ✓setting sun sign
1668. ✓Shar‑pei sign
1669. ✓shawl sign
1670. ✓shelly’s sign
1671. ✓Shoulder pad sign
1672. ✓shuster’s sign
1673. ✓skin crease sign
1674. ✓snakeskin sign
1675. ✓spade sign
1676. ✓st.tropez sign
1677. ✓stafne’s sign
1678. ✓starburst sign
1679. ✓starry night sky sign
1680. ✓statue of liberty sign
1681. ✓Sternberg’s thumb sign
1682. ✓stinson sign
1683. ✓string of pearls sign
1684. ✓Tap sign
1685. ✓tasleem’s water jet sign
1686. ✓tent sign
1687. ✓Thompson’s sign

64
1688. ✓thumb sign (steinberg sign)
1689. ✓thumbprint sign
1690. ✓toothbrush sign
1691. ✓toy soldier sign
1692. ✓translucency sign
1693. ✓triangular nasal notch sign
1694. ✓triangular sign
1695. ✓tripe palms sign
1696. ✓ugly duckling sign
1697. ✓umbilical sign
1698. ✓urschel’s sign
1699. ✓v- sign
1700. ✓Vieira sign
1701. ✓volcano sign
1702. ✓Wake sign
1703. ✓Walker- Murdoch’s/Wrist sign
1704. ✓walzel’s sign
1705. ✓wartenberg’s sign
1706. ✓white islands in a sea of red sign
1707. ✓wimberger’s sign
1708. ✓winterbottom’s sign
1709. ✓wipeout sign
1710. ✓wobble sign
1711. ✓wrist sign (walker’s sign)
1712. ✓yellow clod sign
1713. ✓yoga sign
Clothing‑related Eponyms (see next)
1714. ✓Cradle cap
1715. ✓Turban tumors
1716. ✓Woolly hair
1717. ✓Spun glass hair

65
1718. ✓Beaded/necklace hair
1719. ✓Hidden hair
1720. ✓Hair collar sign
1721. ✓Hair pin vessels
1722. ✓Crown vessels
1723. ✓Lacy striae
1724. ✓Velvety plaques
1725. ✓Moroccan leather
1726. ✓Silk road disease=behcet disease
1727. ✓Harlequin armor
1728. ✓Bathing suit appearance
1729. ✓Bare underbelly sign
1730. ✓Shoulder pad sign
1731. ✓Shawl sign
1732. ✓Mask of pregnancy
1733. ✓Blue grey veil
1734. ✓Buttonhole sign
1735. ✓Gaiter region
1736. ✓Holster sign
1737. ✓Mitten hands/feet
1738. ✓Casal’s necklace
1739. ✓Necklace of venus
1740. ✓Epstein pearls
1741. ✓String of pearls sign
1742. ✓Pearly appearance
1743. ✓Amniotic band syndrome
1744. ✓Keratodermic sandals
1745. ✓Beaded sign
1746. ✓Coral beads sign
1747. ✓Signet ring sign
1748. ✓Brass knuckles sign

66
1749. ✓Safety pin sign
1750. ✓Chaining pattern
1751. ✓Perivascular cuffing
1752. ✓Cuff sign
1753. ✓Rosette sign
1754. ✓Papular‑purpuric gloves and socks syndrome
Food Eponyms in Dermatology(see next)
1755. ✓Apple jelly nodules
1756. ✓Bean bag cells
1757. ✓Bean’ syndrome
1758. ✓Black berry stomatitis
1759. ✓Blueberry muffin baby
1760. ✓Blueberry muffin lesions
1761. ✓Breakfast, lunch and dinner sign
1762. ✓Café‑au‑lait macules
1763. ✓Cayenne pepper spots
1764. ✓Champagne bottle leg
1765. ✓Cherry angiomas
1766. ✓Corn flake sign
1767. ✓Curry‑Hall syndrome
1768. ✓Curry Jones syndrome
1769. ✓Doughnut sign
1770. ✓Fried egg
1771. ✓Garlic clove fibroma
1772. ✓GEMSS syndrome
1773. ✓Grain itch/Barley itch/straw itch/Mattress itch/Prairie itch/cotton
weed dermatitis
1774. ✓Honey comb atrophy
1775. ✓Mango dermatitis
1776. ✓Milian citrine skin
1777. ✓Mulberry like erosions

67
1778. ✓Mulberry molars
1779. ✓Mushroom deformity
1780. ✓Oil acne
1781. ✓Oil granuloma
1782. ✓Oil spot
1783. ✓Onion skin cysts
1784. ✓Peau d’ orange
1785. ✓Port wine stain
1786. ✓Red Strawberry tongue
1787. ✓Salt and pepper fundus
1788. ✓Sandwich sign
1789. ✓Sausage finger
1790. ✓Spaghetti and meat balls
1791. ✓Strawberry gums
1792. ✓Strawberry hemangioma/s
1793. ✓Sweet syndrome
1794. ✓Swiss cheese effect
1795. ✓Toasted skin syndrome
1796. ✓Tomato catsup fundus
1797. ✓Wafer like scales
1798. ✓Watermelon stomach
1799. ✓White strawberry tongue
Eponyms of substance abuse (see next)
1800. ✓cannabis arteritis
1801. ✓betel chewer’s mucosa
1802. ✓chingari sign
1803. ✓harlequin nails=quitters’ nails
1804. ✓smokers’ palate=smokers’ keratosis
1805. ✓ smoker’s tongue
1806. ✓smokers’ melanosis
1807. ✓smoker’s face

68
1808. ✓smokers’ moustache
1809. ✓smokers’ comedones
1810. ✓smokers callosity
1811. ✓snuff dippers lesions
1812. ✓cocaine bugs
1813. ✓cocaine-induced midline destructive lesions (cimdl)
1814. ✓cocaine keratosis
1815. ✓parrot beak nails
1816. ✓formication
1817. ✓gummies
1818. ✓pseudovasculitis
1819. ✓levamisole purpura
1820. ✓matchbox sign
1821. ✓snorters’ warts
1822. ✓ecstasy pimples
1823. ✓meth mouth
1824. ✓pentazocine ulcers
1825. ✓pentazocine ulcers
1826. ✓high pruritus
1827. ✓pseudoacanthosis nigricans
1828. ✓puffy hands syndrome
1829. ✓railroad tracks
1830. ✓skin popping
1831. ✓shooter’s patch
1832. ✓shooting tattoo
1833. ✓track mark
1834. ✓torniquet hyperpigmentation
1835. ✓coma blisters
1836. ✓Glue sniffers rah
Syphilis signs(see next)
1837. ✓ buschke-ollendorff sign

69
1838. ✓ barber-pole sign
1839. ✓ biederman’s sign
1840. ✓Bucket handle sign
1841. ✓ bulldog jaw sign
1842. ✓ café-au-lait tint sign
1843. ✓ crown of venus sign
1844. ✓Dermarquay sign
1845. ✓ dory flop sign
1846. ✓ du bois sign
1847. ✓ elliot sign
1848. ✓ higoumenaki’s sign
1849. ✓ hutchinson teeth sign
1850. ✓ krisowski’s sign
1851. ✓ mulberry molars
1852. ✓ natiform skull sign
1853. ✓ olympian brow sign
1854. ✓ omnibus sign
1855. ✓ opera-glass nose sign
1856. ✓ parrot’s nodes
1857. ✓ sabre shins (fournier’s sign)
1858. ✓Sarcophagus sign
1859. ✓ seeping sign
1860. ✓ silex’s sign
1861. ✓ split papules
1862. ✓ virchow’s sign
1863. Epstein pearl
1864. Epstein barr virus - infectious mononucleosis =Glandular Fever= Pfeiffer
Glandular Fever= Filatov’s Disease
1865. Epstein-Barr Virus-Associated Smooth Muscle Tumors
1866. Epulis fissuratum
1867. Epulis granulomatosa

70
1868. Ethylmalonic aciduria
1869. Erosive adenomatosis of the nipple
1870. Erosive papulonodular dermatosis
1871. Erosive pustular dermatosis of the scalp
1872. Erosive pustular dermatosis of the leg
1873. Eruptive hypomelanosis (idiopathic)
1874. Eruptive keratoderma of the hands and feet of rahim
1875. Eruptive pseudoangioma
1876. Eruptive recurrent pigmented telangiectasia
1877. Erysipelas
1878. Erysipeloid=Diamond skin disease
1879. Erythema
1880. Erythema ab igne = Toasted skin syndrome = fire stains
1881. Erythema annulare centrifugum (EAC):superficial &deep
1882. Erythema arthriticum epidemicum
1883. Erythema chronicum migrans of lyme disease
1884. Erythema contusiforme
1885. Erythema dyschromicum perstans =ashy dermatosis
1886. Erythema elevatum diutinum EED
1887. Erythema gyratum atrophican of neonate
1888. Erythema gyratum repen
1889. Erythema gyratum repen like urticarial vasculitis
1890. Erythema gyratum repen like bullous lupus
1891. Erythema gyratum repen like Erythema annulare centrifugum
1892. Erythema gyratum repen like psoriasis
1893. Erythema induratum (nodular vasculitis =erythema induratum of bazin or
bazin disease (tuberculous etiology) & erythema induratum of whitfield
(non-tuberculous etiology)
1894. Erythema infectiosum: fifth disease:slapped cheek syndrome
1895. Erythema marginatum
1896. Erythema marginatum-like lesions of hereditary angioedema
1897. Erythema multiforme (minor & major)

71
1898. EMPACT syndrome (Erythema multiforme associated with Phenytoin And
Cranial radiation Therapy)
1899. Erythema nodosum EN
1900. Erythema nodosum Like lesion in behcet disease
1901. Erythema nodosum leprosum (necrotican&bullous)
1902. Erythema nodosum migrans
1903. Erythema nuchae (salmon patch)
1904. Erythema palmare hereditarium
1905. Erythema papulosa semicircularis recidivans = erythema papulatum
centrifugum
1906. Erythema punctatum higuchi (EPH)
1907. Erythema rhematicum migrans
1908. Concentric centrifugal figurate erythema
1909. Palpable migratory arciform erythema
1910. Erythema scarlatiniforme desquamativum recidivans
1911. Erythema toxicum neonatorum =toxic erythema of the newborn
1912. Erythrasma
1913. Disciform erythrasma
1914. Erythrocyanosis
1915. Erythroderma
1916. Idiopathic erythroderma
1917. Erythrodermic trichophyton
1918. Erythrokeratolysis hiemalis (keratolytic winter erythema, oudtshoorn
disease
1919. Erythroleukoplakia
1920. Erythroplakia
1921. Erythromelalgia= erythralgia= erythermalgia
1922. Erythromelanosis follicularis faciei et colli
1923. Erythroplasia of queyrat
1924. Erythrose péribuccale of brocq
1925. Erythrosis pigmentosa mediofacialis
1926. Erasmus syndrome
1927. Essential fatty acid deficiency

72
1928. Estrogen dermatitis
1929. Ewing’s sarcoma= peripheral primitive neuroectodermal tumor/PNET
1930. Evans syndrome
1931. Exserohilum infection
1932. Excited skin syndrome
1933. Exercise-induced vasculitis =Golfer vasculitis
1934. Exfoliative dermatitis
1935. Extramedullary hematopoiesis
1936. Extravasation injuries
1937. Fabricated/induced illness/Munchhausen syndrome by proxy
1938. Fabry disease
1939. FACE : facial afro caribbean childhood eruption
1940. Facial dermal dysplasia
1941. Facial discoid dermatosis FDD
1942. Facial idiopathic granulomas with regressive evolution FIGURE
1943. Facio-auriculovertebral syndrome
1944. Facio-cutaneous-skeletal syndrome
1945. Facio-digito-genital syndrome
1946. Facio-genital popliteal syndrome
Facies in dermatology (see next)
1947. ✓ acrogeric facies
1948. ✓ acromegaloid facies
1949. ✓ adenoid facies
1950. ✓ amiodarone facies
1951. ✓ angelic facies
1952. ✓ antonine facies
1953. ✓ asiatic porcelain doll facies
1954. ✓ atopic facies
1955. ✓ bird-like facies
1956. ✓ bloodhound facies
1957. ✓ bull dog face
1958. ✓ cadaveric facies

73
1959. ✓ cigarette facies
1960. ✓ coarse facies
1961. ✓ dengue facies
1962. ✓ dog=simian facies
1963. ✓ drawn facies
1964. ✓ dysmorphic facies
1965. ✓ elfin facies
1966. ✓ gargoyles facies
1967. ✓ gaunt facies
1968. ✓ greek helmet facies
1969. ✓ grimace-like facies
1970. ✓ hippocratic facies
1971. ✓ latrodectus facies
1972. ✓ leonine facies
1973. ✓ mask like face
1974. ✓ mickey mouse facies
1975. ✓ mitral face
1976. ✓ mongoloid face=flat facies
1977. ✓ monkey facies
1978. ✓ moon facies
1979. ✓ old man facies
1980. ✓ sad man facies
1981. ✓ slapped cheek facies
1982. ✓ tabetic facies
1983. ✓ triangular face
1984. ✓ whistling facies
1985. Familial annular erythema
1986. Familial atypical mole syndrome
1987. Familial cerebral cavernous malformation
1988. Familial cold auto-inflammatory syndrome
1989. Familial cutaneous and mucosal venous malformation

74
1990. Familial dysautonomia
1991. Familial dyskeratotic comedon
1992. Familial disseminated comedones without dyskeratosis (FDCWD)
1993. Familial flame nevi
1994. Familial gigantic melanocytosis
1995. Familial haemophagocytic lymphohistiocytosis
1996. Familial histiocytic dermatoarthritis
1997. Familial mediterranean fever (FMF)
1998. Familial multiple acral mucinous fibrokeratomas
1999. Familial multiple café-au-lait spots
2000. Familial multiple discoid fibromas (FMDF)
2001. Familial multiple lipomatosis
2002. Familial primary cutaneous amyloidosis
2003. Familial progressive hyperpigmentation =congenital diffuse melanosis
2004. Familial progressive hypo-and hyperpigmentation
2005. Familial speckled acral hypopigmentation
2006. Factor v leiden mutation
2007. Fanconi anemia
2008. Far Eastern spotted fever
2009. Farber disease= ceramidase deficiency
2010. Fascioliasis
2011. Fat-storing hamartoma of dermal dendrocytes
2012. Faun tail= Lumbosacral Hypertrichosis
2013. Fegeler syndrome(acquired capillary malformation)
2014. Felty’s syndrome
2015. Fetal alcohol syndrome
2016. Fetal hydantoin syndrome
2017. Ferguson–smith syndrome
2018. Foreign body granuloma
2019. Female genital mutilation
2020. Fiberglass dermatitis
2021. Fibroadenoma
2022. Fibro adipose vascular anomaly FAVA

75
2023. Fibroblastic connective tissue nevus
2024. fibroblastic rheumatism
2025. Fibroelastolytic papulosis of neck
2026. Fibroblastoma
2027. Desmoplastic Fibroblastoma =Collagenous Fibroma
2028. Dermal desmoplastic fibroblastoma
2029. Fibroepithelial polyp
2030. Fibroepithelioma of pinkus
2031. Fibrolipoma
2032. Liposurfomas( Acquired fibrolipomas)
2033. Fibrolipomatous hamartoma
2034. Hemosiderotic fibrolipomatous tumor
2035. Fibrofolliculoma
2036. Fibrokeratoma
2037. Fibroma
2038. Fibroma of oral mucous membrane =bite fibroma
2039. Fibroma fissuratum
2040. Fibromatosis colli
2041. Fibromatoses (see next)
2042. ✓ Desmoid tumor
2043. ✓ knuckle pads (holoderma)
2044. ✓ pachydermodactyly
2045. ✓ palmar fibromatosis (dupuytren disease)
2046. ✓ penile fibromatosis (peyronie disease)
2047. ✓ plantar fibromatosis (ledderhose disease)
2048. ✓ superficial fascial fibromatosis
2049. Fibrodysplasia ossificans progressive
2050. Fibroelastolytic papulosis
2051. Fibroma of tendon sheath
2052. Fibro-osseous pseudotumor of the digits
2053. Fibrosarcoma (see next)
2054. ✓ Classic fibrosarcoma

76
2055. ✓ Fibromyxoid fibrosarcoma
2056. ✓ Myxofibrosarcoma&malignant fibrous histiocytoma
2057. ✓ Sclerosing epithelioid fibrosarcoma
2058. ✓Congenital=Infantile Fibrosarcoma
2059. ✓Adult-type fibrosarcoma
2060. Fibrous hamartoma of infancy
2061. Fibrous papule of nose
2062. Fiddler's neck
2063. Finlay–Marks syndrome, scalp–ear–nipple syndrome
2064. Finger pebbles
2065. Fish odour syndrome
2066. Fisher-volavsek syndrome
2067. Fisch syndrome
2068. Fixed drug eruption FDE
2069. FDE variants (Nonpigmenting&Inverse &Linear& Wandering&Chronic&
Cellulitis like& Psoriasiform& Neutrophilic&Erythema dyschromicum
perstans like&FDE with pigmentary loss&generalized bullous
&linear&Paronychia)
2070. FG syndrome
2071. Fixed eczematous eruption
2072. Fixed food eruption
2073. Fixed sunlight eruption
Flagellate dermatoses (see next)
2074. ✓ adult-onset still’s disease
2075. ✓ bendamustine
2076. ✓ bleomycin
2077. ✓ chikungunya fever induced ﬂagellate pigmentation
2078. ✓ child & partner &elder abuse
2079. ✓ cnidarian (portuguese man-of-war and jellyﬁsh) stings
2080. ✓ dermatitis artefacta
2081. ✓ dermatographism
2082. ✓ dermatomyositis

77
2083. ✓ docetaxel
2084. ✓ excoriations by pruritic conditions
2085. ✓ hypereosinophilic syndrome
2086. ✓ idiopathic ﬂagellate pigmentation
2087. ✓ paederus and other insects
2088. ✓ peplomycin
2089. ✓ phytophotodermatitis
2090. ✓ poison ivy dermatitis
2091. ✓ religious punishment
2092. ✓ sexual pleasure (sadomasochism)
2093. ✓ shiitake mushroom ingestion (raw or undercooked)
2094. ✓ torture
2095. Flagellate hyperpigmentation
2096. Flagellate hypopigmentation
2097. Flag-like hypomelanosis
2098. Flag-like hypermelanosis
2099. Flag-like lentiginosis (including partial unilateral lentiginosis)
2100. Flegel diseases= hyperkeratosis lenticularis perstans
2101. Flinders Island spotted fever
2102. Floppy eyelid syndrome
2103. Flotch suyndrome
2104. Florid papillomatosis
2105. Florid reactive periostitis
2106. Flushing
2107. Flynn-aird syndrome
2108. Focal facial dermal dysplasia (FFDD)
2109. ✓ ffdd1 – brauer
2110. ✓ ffdd2 – brauer–setleis
2111. ✓ ffdd3 – setleis
2112. ✓ ffdd4 – preauricular
2113. Focal epithelial hyperplasia
2114. Focal Fibrous Hyperplasia

78
2115. Folliculosebaceous cystic hamartoma (FSCH)= sebofolliculoma
2116. Follicular occlusion triad
2117. Follicular occlusion tetrade
2118. Actinic folliculitis
2119. Candida folliculitis
2120. Demodex folliculitis
2121. Dissecting terminal hair folliculitis
2122. Disseminate and recurrent infundibulofolliculitis (DRIF)= hitch and lund
disease
2123. Eosinophilic pustular folliculitis infancy
2124. Eosonophilic folliculitis of ofuji
2125. Eosinophilic folliculitis associated with HIV infection
2126. Immunosuppression-associated eosinophilic pustular folliculitis
2127. Eosinophilic pustular folliculitis
2128. Folliculitis decalvan= Quinquaud’s Disease= Acne Decalvans
2129. Folliculitis nares perforans
2130. Friction folliculitis
2131. Gram negative folliculitis
2132. Herpes simplex folliculitis
2133. Hot tub folliculitis
2134. Irritation folliculitis
2135. Trunk folliculitis
2136. Perforating folliculitis
2137. Pityrosporum folliculitis= malassezia folliculitis
2138. Pseudolymphoma folliculitis
2139. Folliculitis spinulosa
2140. Sterile neutrophilic folliculitis with perifollicular vasculopathy
2141. Superficial pustular folliculitis=Impetigo of bochart
2142. Traumatic anserine folliculosis
2143. Folliculocystic and collagenous hamartoma
2144. Forchheimer spots
2145. Fordyce spots =Ectopic sebaceous glands
2146. Formication

79
2147. Fox-fordyce disease =apocrine miliaria
2148. Fournier gangrene
2149. François syndrome
2150. Frank sign (diagonal earlobe crease)
2151. Frank ter haar syndrome
2152. Franceschetti-klein syndrome= mandibulofacial dysostosis
2153. Freckles = ephelis
2154. Frey syndrome
2155. Fryns syndrome
2156. Friction amyloidosis
2157. Frictional asymptomatic darkening of the extensor surfaces (FADES)
2158. Frictional Keratosis
2159. Frictional lichenoid dermatitis
2160. Frictional dermal melanosis=lifa disease
2161. Frictional sweat dermatitis
2162. Fried tooth and nail syndrome
2163. Frontometaphyseal dysplasia
2164. Frost bite
2165. Fryns syndrome
2166. Fucosidosis
2167. Fuhrmann syndrome
2168. Furuncle
2169. Fusariosis=hyalohyphomycosis
2170. Futcher’s lines
2171. Galli-galli diseas
2172. Gamasoidosis
2173. Galactosialidosis
2174. Ganastomiasis
2175. Ganglion cyst
2176. Gangliosidosis
2177. Ganglioneuroma
2178. Gangrene

80
2179. Gapo syndrome (growth retardation, alopecia, pseudoanodontia and optic
atrophy)
2180. Gardner syndrome= familial polyposis of the colon
2181. Gardner-associated fibroma
2182. Gardner-diamond syndrome=autoerythrocyte sensitization
2183. Gas gangrene
2184. Gastrocutaneous syndrome
2185. Gata2 deficiency
2186. Geotrichosis
2187. Goeminne syndrome
2188. Gaucher disease
2189. Gazali-temple syndrome
2190. Gemcitabine-induced pseudocellulitis
2191. GEMSS Syndrome(glaucoma, lens ectopia, microspherophakia, joint
stiffness and stocky short “pseudoathletic” build)
2192. Genralized essential telangectasia
2193. Generalized inflammatory peeling skin syndrome
2194. Genodermatoses
2195. Geographical flushing of the children’s face
2196. Geotrichosis
2197. Geroderma osteodysplastica
2198. Gianotti-crosti syndrome =papular acrodermatitis of childhood= infantile
papular acrodermatitis=papulovesicular acrolocated syndrome
2199. Giant axonal neuropathy with curly hair
2200. Giant cell arteritis =temporal arteritis
2201. Giant cell angioblastoma
2202. Giant cell fibroma
2203. Giant cell granuloma
2204. Giant cell lichenoid dermatitis
2205. Giant cell tumor tendon sheath= Tenosynovial Giant Cell Tumor
2206. Giant Cell Tumor of Soft Tissue
2207. Gingival cyst of the adult
2208. Gingival cyst of the newborn

81
2209. Gingival fibromatosis
2210. Gigantic melanocytosis
2211. Gigantomastia
2212. Gingival fibromatosis and hypertrichosis
2213. Gingival fibromatosis –sparse hair –malposition of teeth
2214. Gingival hyperplasia
2215. Drug-induced gingival overgrowth
2216. Desquamative Gingivitis
2217. Necrotizing ulcerative gingivitis
2218. Glanders
2219. Glandular cheilitis
2220. Glanzmann–riniker syndrome
2221. Gleich syndrome
2222. Nasal Glioma=Nasal cerebral heterotopia
2223. Glomeruloid hemangioma
2224. Glomangiopericytoma
2225. Glomus tumour
2226. Glomangioma
2227. Glomangiomyoma
2228. Glomangiomatosis
2229. Glomangiosarcoma
2230. Glomuvenous malformation
2231. Glossitis
2232. Atrophic glossitis
2233. Hunter glossitis
2234. Median rhomboid glossitis=central papillary atrophy
2235. Glossodynia
2236. Glucagonoma syndrome
2237. Glutaric aciduria
2238. Glycogen storage disease
2239. Gnas mutation disorders
2240. Gnathostomiasis=nodular migratory eosinophilic panniculitis
2241. Gnathophyma

82
2242. Goitre
2243. Goldenhar syndrome=Oculo-auriculo-Vertebral Dysplasia
2244. Goltz -Gorlin syndrome=focal dermal hypoplasia= Goltz syndrome
2245. Gomez-lopez-hernandez syndrome= cerebello-trigemino-dermal
2246. Gonorrhoea
2247. Gonococcemia
2248. Gordonia bronchialis
2249. Gorlin-goltz syndrome
2250. Gorlin–chaudry–moss syndrome
2251. Good syndrome
2252. Gorham-stout syndrome
2253. Goodpasture syndrome
2254. ✓Gottron papule
2255. ✓Inverse gottron papule
2256. ✓Sclerodermoid amyloidosum gottron
2257. ✓Gottron sign
2258. ✓Gottron-like papule
2259. ✓Gottron acrogeria (gottron syndrome)
2260. ✓Papillomatosis cutis carcinoides of gottron
2261. ✓Darrier-gottron erythrokeratoderma=progressive symmetric
erythrokeratoderma
2262. Gout = Arthritis urica &tophi
2263. Gouty panniculitis
2264. Pseudo gout
2265. Granddad syndrome
2266. Graft versus host disease GVHD (acute&chronic)
2267. Graham-little-piccardi-lasseur syndrome
2268. Grönblad-strandberg syndrome
2269. Granular cell tumour
2270. Granular parakeratosis GP (see next)
2271. ✓Follicular granular parakeratosis
2272. ✓Granular parakeratosis of eccrine ostia

83
2273. ✓ Granular parakeratotic acanthoma
2274. ✓Incidental gp
2275. ✓ Intertriginous gp
2276. Granular parakeratotic acanthoma
2277. Granulosis rubra nasi
2278. Granulocytic spongiotic papulovesiculosis
2279. Annular elastolytic giant cell granuloma
2280. Actinic granuloma
2281. Granuloma annulare (see next)
2282. ✓Localized
2283. ✓Generalized
2284. ✓Perforating
2285. ✓Subcutaneous=deep
2286. ✓Disseminated
2287. ✓Patch
2288. ✓ Photodistribute
2289. ✓Follicular pustular variant
2290. ✓Targetoid
2291. ✓Giant
2292. ✓Arcuate dermal erythema
2293. ✓Anetodermic
2294. ✓Acute-onset painful acral
2295. ✓Interstitial
2296. ✓papular
2297. ✓linear
2298. Granuloma faciale- facial
2299. Granuloma ﬁssuratum
2300. Granuloma gluteal infantum
2301. Granuloma inguinale
2302. Granuloma multiform
2303. Granuloma pyogenicum

84
2304. Granulomatous cheilitis
2305. Granulomatous slack skin
2306. Granulomatous vasculitis
2307. Gregg syndrome
2308. Greither’s syndrome
2309. Grey baby syndrome
2310. Griscelli –prunieras syndrome
2311. Grover disease= transient acantholytic dermatosis
2312. Grybowski type generalized eruptive keratoacanthoma
2313. Guinea worm
2314. Gynecomastia
2315. H syndrome
2316. Haber’s syndrome
2317. Haberland syndrome
2318. Hajdu-cheney syndrome
2319. Haim-munk syndrome
2320. Hair-thread tourniquet syndrome (HTTS)
2321. Halo nevus
2322. Hair-an syndrome hyperandrogenemia, insulin resistance acanthosis
nigricans
2323. Haemangioma = Naevus Vasculosus=angiomatous Nevi
2324. Diffuse Neonatal Hemangiomatosis =miliary Hemangiomatosis
=Disseminated Hemangiomatosis
2325. PHACES syndrome (p = posterior fossa (this refers to possible abnormal
structures in the brain, particularly the cerebellum.)&h = hemangioma&a =
arterial (this refers to possible abnormal arteries in the brain, neck or
chest.)&c = cardiac (this refers to possible heart defects or abnormalities of
the large blood vessels connected to the heart.)&e = eyes (this refers to
possible eye or vision issues&s = sternal cleft)

85
2326. LUMBAR syndrome ( lower-body hemangioma& urogenital
abnormalities=ulceration&myelopathy (severe compression) of the spinal
cord&bony deformities&anorectal malformations and arterial anomalies&
renal anomalies)
2327. PELVIS syndrome ( perineal haemangioma&external genitalia
malformations & lipomyelomeningocele&vesicorenal
abnormalities&imperforate anus& skin tag)
2328. Noninvoluting congenital haemangioma NICH
2329. Rapidly involuting congenital haemangioma RICH
2330. Partially involuting congenital haemangioma PICH
2331. Multifocal infantile haemangiomas
2332. Haemangiopericytoma
2333. Haemochromatosis
2334. Hemophagocytic syndrome
2335. Haemophilus influenzae infection
2336. Hailey - hailey disease= familial benign chronic pemphigus
2337. Hair cast
2338. Hair-follicle nevus
2339. Hair heterochromia
2340. Hair matrix cyst
2341. Red hair=rutilism
2342. Hair transplant related diseases
2343. Hair Weathering
2344. Hair Photoaging
2345. Halo dermatitis
2346. Halo scalp ring
2347. Halogenoderma
2348. Hallermann–streiff syndrome=françois dyscephalic
syndrome=Oculomandibulodyscephaly with Hypotrichosis
2349. Hand-foot-and-mouth disease
2350. Hand–foot–genital syndrome
2351. Haploinsufficiency of A20

86
2352. Happle–tinschert syndrome
2353. Harlequin colour change of newborn
2354. Hartnup disease
2355. Hay-wells syndrome
2356. Hayden syndrome
2357. Heamatohidrosis
2358. Heamngiopericytoma
2359. Hemolytic uremic syndrome
2360. Heart hand syndrome
2361. Heat cramps
2362. Heat edema
2363. Heat stroke
2364. Heat syncope
2365. Heat-related illnesses
2366. Heberden nodule
2367. Heck disease=focal epithelial hyperplasia
2368. Black heel =talon noir-=calcaneal petechiae
2369. Heel-line hyperpigmentation
2370. Heel fissures
2371. Heel stick injury
2372. Hematoma
2373. Hemifacial atrophy
2374. Hemifacial mixed appendageal tumor
2375. Hemihyperplasia lipomatosis
2376. Hemochromatosis
2377. Hemorrhagic insect bites
2378. Hemosiderotic fibrolipomatous tumor (HFLT)
2379. Hemophagocytic syndrome
2380. Henna related diseases
2381. Hennekam lymphangiectasia–lymphedema syndrome
2382. Henoch schonlein purpura= anaphylactoid purpura
2383. Heparin-induced thrombocytopenia syndrome (HITS)=Heparin-associated
thrombocytopenia with thrombosis (HATT) syndrome

87
2384. He remained (hematologic related malignancy induced eosinophilic
dermatoses)
2385. Hereditary acrokeratotic poikiloderma
2386. Hereditary alpha tryptasemia
2387. Hereditary angioedema
2388. Hereditary benign intraepithelial dyskeratosis
2389. Hereditary benign telangiectasia
2390. Hereditary congenital hypopigmented and hyperpigmented macules
(westerhof syndrome)
2391. Hereditary fibrosing poikiloderma
2392. Hereditary generalized punctate leukoderma
2393. Hereditary gingival fibromatosis
2394. Hereditary hemorrhagic telangiectasia =osler-weber-rendu syndrome
2395. Hereditary leiomyomatosis and renal cell cancer (HLRCC)
2396. Hereditary mucoepithelial dysplasia
2397. Hereditary multiple exostosis (diaphyseal aclasis)
2398. Hereditary multiple lipomas
2399. Hereditary neurocutaneous angiomatosis
2400. Hereditary nonsyndromic multiple basal cell carcinoma
2401. Hereditary onycho-osteodysplasia (HOOD)
2402. Hereditary osteo-onychodysplasia
2403. Hereditary papulotranslucent acrokeratoderma
2404. Hereditary premature canities
2405. Hereditary sclerosing poikiloderma=poikiloderma of weary
2406. Hereditary acrokeratotic poikiloderma of Weary=Weary–Kindler
syndrome=kindler syndrome
2407. Heerfordt-Waldenström syndrome
2408. Hermansky pudlak syndrome
2409. Herpangina
2410. Herpes simplex (orolabial& gingivostomatitis & genital & gladiatorum &
folliculitis & encephalitis & proctitis & whitlow)
2411. Herpes simplex (neonatal& intrauterine)
2412. Herpetic geometric glossitis

88
2413. Herpes zoster=shingles (SEE next)
2414. ✓classic
2415. ✓Abortive
2416. ✓Hemorrhagic
2417. ✓Bullous
2418. ✓Gangrenous
2420. ✓Zoster sine herpes
2421. ✓ Duplex symmetricus
2422. ✓Duplex bilateralis
2423. ✓Duplex unilateralis
2424. ✓Herpetic zoster folliculitis
2425. ✓Herpes zoster phenomenon & scar
2426. Heterochromia
2427. Heterotopic neural tissue of the skin
2428. Heterotopic salivary gland tissue
2429. Hibernoma
2430. Hidroacanthoma simplex=Intraepidermal Poroma
2431. Malignant hidroacanthoma simplex
2432. Neutrophilic eccrine hidradenitis NEH
2433. Idiopathic/recurrent palmoplantar hidradenitis
2434. Hidradenitis suppurativa HS=acne inversa= verneuil’s disease
2435. Hidradenoma
2436. Apocrine hidradenoma
2437. Hidradenoma papilliferum
2438. Hidradnocarcinoma
2439. Hidradenocarcinoma papilliferum
2440. Hidrocystoma (apocrine& eccrine)
2441. Solitary (smith) hidrocystoma
2442. Hirsutism

89
Histiocytosis
2443. LCH langerhan cell histiocytosis(see next)
2444. ✓ letterer-siwe disease
2445. ✓ Hand-schüller-christian disease
2446. ✓ Congenital self-healing reticulohistiocytosis (CSHR) =hashimoto-
pritzker disease
2447. ✓ Eosinophilic granuloma
2448. Non LCH langerhan cell histiocytosis =Non-X
histiocytosis=Class II histiocytosis (see next)
2449. ✓ Progressive nodular histiocytosis PNH= Spindle Cell Xanthogranuloma
2450. ✓ Hereditary Progresive mucinosis histiocytosis
2451. ✓ Papular xanthoma
2452. ✓ Generalized eruptive histiocytosis / histiocytoma GEH
2453. ✓ Benign cephalic histiocytosis= Papular Histiocytoses of The Head
2454. ✓ Indeterminate histiocytosis
2455. ✓ Giant cell reticulohistiocytoma
2456. ✓Solitary reticulohistiocytoma= Solitary Epithelioid Histiocytoma
2457. ✓ Adult xanthogranuloma
2458. ✓ juvenile xanthogranuloma
2459. ✓ Necrobiotic xanthogranuloma
2460. ✓ Xanthoma disseminatum=Montgomery syndrome=Disseminated
xanthosiderohistiocytosis
2461. ✓ multicentric reticulohistiocytosis
2462. ✓ Erdheim-chester disease= Uber Lipoid Granulomatosis)
2463. ✓ Kikuchi-Fujimoto Disease= histiocytic necrotizing lymphadenitis
2464. ✓ Familial sea blue histiocytosis
2465. ✓ Hemophagocytic lymphohistiocytosis
2466. ✓ Rosai–dorfman disease (sinus histiocytosis)

90
2467. Malignant Histiocytosis=Class III histiocytosis (see
next)
2468. ✓ Histiocytic sarcoma
2469. ✓ Langerhans cell sarcoma
2470. ✓ Follicular dendritic cell sarcoma
2471. ✓ Interdigitating dendritic cell sarcoma
2472. ✓ True histiocytic lymphoma= reticulum cell sarcoma=histiosarcoma
2473. crystal-storing histiocytosis
2474. Histoplasmosis= Darling’s Disease= Ohio Valley Disease
2475. Hitch syndrome (hearing impairment, undescended testis, circumferential
skin creases, and mental handicap)
2476. Hobnail hemangioma=targetoid hemosiderotic lymphatic
malformation=Targetoid Hemosiderotic Hemangioma= Hobnail Lymphatic
Malformation
2477. Hobnail hemangioendothelioma family (retiform hemangioendothelioma
and papillary intralymphatic angioendothelioma)
2478. Holocarboxylase synthetase deficiency
2479. Holt-oram syndrome
2480. Homocystinuria
2481. Hooft disease
2482. Hookworm disease
2483. Hope disease
2484. Hopp (hypotrichosis, acro-osteolysis=onychogryphosis, palmoplantar
keratoderma, and periodontitis) syndrome
2485. Horizontal forehead lines
2486. Hornstein-knickenberg syndrome
2487. Hoyeraal–hreidarrson syndrome
2488. Human monocytotropic ehrlichioses
2489. Human granulocytic anaplasmosis
2490. Huntley's papule
2491. ✓Hutchinson’s sign
2492. ✓Hutchinson’s triad

91
2493. ✓Hutchinson’s teeth
2494. ✓Hutchinson melanotic freckle
2495. ✓Hutchinson’s melanotic disease
2496. ✓Hutchinson–gilford progeria syndrome
2497. ✓Hutchinson’s facies
2498. ✓Hutchinson’s angina
2499. ✓Hutchinson–horton syndrome
2500. ✓Hutchinson’s prurigo
2501. ✓Hutchinson’s patch
2502. ✓Hutchinson’s dyshidrosis
2503. Hyalohyphomycosis
2504. Hybrid cysts
2505. Hydatid cyst
2506. Hydroa vacciniforme lymphoproliferative disorder
2507. Hydroa vacciniforme=Bazin’s hydroa vacciniforme
2508. Hydroa vacciniforme‐like cutaneous t‐cell lymphoma
2509. Hydroxyurea-induced ulcers
2510. 4-hydroxybutyric aciduria
2511. Hyper eosinophilic syndrome HES
2512. Hypereosinophilic dermatitis of nir-westfried
2513. Hyperirritable skin
2514. Hyper Ig D syndrome
2515. Hyper Ig E syndrome=job syndrome
2516. Hyper linearity palm -sole
2517. Hyperkeratotic spicules
2518. Hyperkeratotic ﬂexural erythema
2519. Hyperkeratotic cutaneous capillary–venous malformation
2520. Hypertrophic scar
2521. Hyperhidrosis
2522. Hyperpigmented macules on the face of young children (HMFYC)
2523. Hypertrichosis (see next)
2524. ✓congenital hypertrichosis lanuginose

92
2525. ✓X-linked hypertrichosis (congenital generalized hypertrichosis)
2526. ✓Acquired generalized hypertrichosis
2527. ✓Acquired hypertrichosis lanuginosa
2528. ✓universal hypertrichosis
2529. ✓Ambras syndrome
2530. ✓x-linked hypertrichosis
2531. ✓Hypertrichosis of the auricle
2532. ✓Hypertrichosis of the nasal tip
2533. ✓Trichomegaly of the eyelashes
2534. ✓Hypertrichosis of the eyebrows
2535. ✓prepubertal hypertrichosis
2536. ✓Hypertrichosis cubiti
2537. ✓Anterior cervical hypertrichosis
2538. ✓Posterior cervical hypertrichosis
2539. ✓Hairy palms and soles
2540. ✓Hairy ear pinna
2541. ✓Hairy elbows syndrome
2542. Hypertrophy of circumvallate papillae
2543. Hypertrophy of foliate papillae
2544. Hypertrophy of the fungiform papillae
2545. Hypervitaminosis A
2546. Hypervitaminosis B (3,6)
2547. Hypervitaminosis D
2548. Hypervitaminosis E
2549. Hypodermatitis sclerodermaformis
2550. Hypodontia and nail dysgenesis
2551. Hypoglossia-hypodactylia anomaly
2552. Hypohidrosis
2553. Hypohidrosis with diabetes insipidus= ﬂeck’s syndrome
2554. Hypohidrosis with neurolabyrinthitis
2555. Hypomelia–hypotrichosis–facial
2556. Hypophosphatasia (HPP)

93
2557. Hypopigmented scar
2558. Hypothenar hammer syndrome
2559. Hypotrichosis (see next)
2560. ✓ Hypotrichosis, marie
2561. ✓ Hypotrichosis, marie unna
2562. ✓ Hypotrichosis simplex
2563. ✓ Hypotrichosis simplex of the scalp
2564. ✓ Hypotrichosis with juvenile macular dystrophy
2565. ✓ Hypotrichosis with recurrent skin “vesicles”
2566. ✓ Localized autosomal recessive hypotrichosis
2567. ✓ Hypotrichosis–lymphedema–telangiectasia syndrome
2568. Ichthyosis (see next)= Fish-skin disease= alligator
skin
2569. ✓Ichthyosis vulgaris=ichthyosis simplex
2570. ✓ Lamellar Ichthyosis =lamellar exfoliation of the newborn
2571. ✓ Autosomal dominant Lamellar Ichthyosis
2572. ✓X linked recessive Ichthyosis = steroid sulfatase deficiency
2573. ✓Collodion baby
2574. ✓Harlequin ichthyosis = ichthyosis congenita gravior =Harlequin fetus
2575. ✓Bullous congenital ichthyosiform erythroderma =Epidermolytic
ichthyosis=Bullous Ichthyosis
2576. ✓Congenital ichthyosiform erythroderma= non-bullous congenital
ichthyosiform erythroderma= Ichthyosis Congenita Type 1
2577. ✓Annular epidermolytic ichthyosis
2578. ✓Mosaic epidermolytic ichthyosis=epidermolytic type of epidermal nevus
2579. ✓Autosomal recessive exfoliative ichthyosis
2580. ✓Autosomal recessive ichthyosis with hypotrichosis ( ARIH)
2581. ✓Chanarin–dorfman syndrome
2582. ✓CHILD: congenital hemidysplasia with ichthyosiform erythroderma and
limb defects
2583. ✓Comel -Netherton syndrome= Ichthyosis linearis circumflexa

94
2584. ✓Congenital reticular ichthyosiform erythroderma CRIE
2585. ✓Conradi–hünermann–happle syndrome= chondrodysplasia punctata
type 2
2586. ✓ Bathing suit Ichthyosis
2587. ✓Ichthyosis bullosa of siemens =superficial epidermolytic
ichthyosis=Ichthyosis exfoliativa
2588. ✓Ichthyosis cribriformis
2589. ✓Ichthyosis en confetti=Confetti Ichthyosis=Congenital Reticular
Ichthyosiform Erythroderma=Ichthyosis with Confetti= Ichthyosis Variegata
2590. ✓Ichthyosis follicularis with atrichia and photophobia IFAP
2591. ✓Ichthyosis hystrix= ichthyosis hystrix curth-macklin=porcupine
man=systematized verrucous nevus
2592. ✓HID: hystrix-like ichthyosis with deafnes
2593. ✓Ichthyosis prematurity syndrome
2594. ✓Ichthyosis with hypogonadism
2595. ✓Ichthyosis, intellectual disability, and spastic quadriplegia
2596. ✓Ichthyosis-hypotrichosis-sclerosing cholangitis syndrome ( IHSC)
syndrome
2597. ✓Neonatal ichthyosis–sclerosing cholangitis (NISCH) syndrome
2598. ✓ keratitis–ichthyosis–deafness KID syndrome= erythrokeratodermia
progressiva burns
2599. ✓KLICK keratosis linearis with ichthyosis congenita and sclerosing
keratoderma (klick) syndrome
2600. ✓Peeling skin syndrome Type A&B
2601. ✓Loricin Keratoderma
2602. ✓Infantile Gaucher disease
2603. ✓Refsum disease=heredopathis atactica polyneuritiformis
2604. ✓Sjögren-larsson syndrome
2605. ✓Tay-sachs syndrome (IBIDS) (congenital ichthyosis
with trichothiodystrophy) (Ichthyosis, Brittle hair, Intellectual impairment,
Decreased fertility, and Short stature)

95
2606. ✓Progressive symmetric erythrokeratoderma= Gottron syndrome=
Darier -Gottron syndrome
2607. ✓Erythrokeratoderma en cocardes
2608. ✓Erythrokeratodermia with spinocerebellar ataxia (giroux–barbeau
syndrome
2609. ✓Erythrokeratodermia-cardiomyopathy syndrom
2610. ✓Erythrokeratoderma variabilis EKV=mendes da costa disease=keratosis
rubra figurata
2611. ✓Erythrokeratodermia variabilis Cram–Mevorah= Annular
erythrokeratodermia ﬁgurata variabilis
2612. ✓Ksdr-related erythrokeratoderma
2613. ✓ Acquired Ichthyosis
2614. Icterus marginatus
2615. Id reaction= autoeczematization=Autosensitization dermatitis
2616. Idiopathic dermal melanosis
2617. Idiopathic eruptive hypopigmentation
2618. Idiopathic eruptive macular pigmentation (IEMP)
2619. Idiopathic facial aseptic granuloma (IFAG)
2620. Idiopathic guttate hypomelanosis IGH=leukopathia symmetrica
progressiva
2621. Idiopathic lobular panniculitis of pregnancy
2622. Idiopathic lymphoplasmacellular mucositis-dermatitis
2623. Idiopathic mucositis
2624. Idiopathic orbital inflammatory syndrome
2625. idiopathic scrotal calcification
2626. Idiopathic thrombocytopenic purpura
2627. Idiopathic unilateral lower limb gangrene in a neonate
2628. Illusory pigmentation of pseudo-hutchinson’s sign
2629. IL-10/IL-10r deﬁciency
2630. Immersion foot= Trench foot
2631. Immunoglobulin g4-related disease (IGG4-RD)

96
2632. immunoglobulin deficiency disorders (see next)
2633. ✓ Agammaglobulinemia
2634. X-linked agammaglobulinaemia (Bruton’s disease)
2635. ✓ common variable immunodeficiency
2636. ✓ Ig A immunodeficiency
2637. ✓ Ig M deficiency
2638. ✓ Tweak deficiency
2639. ✓ activated pi3kδ syndrome
2640. ✓ x-linked hyper-igm syndrome=Class-switch recombination defects
2641. ✓ hypohidrotic ectodermal dysplasia with immunodeficiency
2642. ✓ immunodeficiency, centromeric instability, and facial anomalies (ICF)
syndrom
2643. ✓ Transient hypogammaglobulinemia of infancy
2644. ✓Thymoma with immunodeficiency
2645. Immunodeficiency, centromeric instability, and facial anomalies (ICF)
syndrome
2646. Impetigo (non-bullous & bullous)
2647. Impetigo circinate
2648. Impetigo of bochart=Superficial pustular folliculitis
2649. Impetigo herpetiformis
2650. Impetigo incognito
2651. Impetiginoid syphiloderm
2652. Impetiginization
2653. Inclusion body fibromatosis
2654. Infant pyemotes dermatitis
2655. Infantile digital ﬁbromatosis = inclusion body fibromatosis
2656. Infantile gluteal granuloma (papuloerosive dermatitis of Jacquet and
Sevestre)
2657. Infantile myoﬁbromatosis
2658. Infantile pedal papules
2659. Infantile perineal (perianal) protrusion
2660. Infantile systemic hyalinosis

97
2661. Infantile transient smooth muscle contraction of the skin
2662. Infantile tremor syndrome
2663. Infective dermatitis: HTLV1
2664. Inﬂammatory pseudotumor
2665. Inflammatory papillary hyperplasia
2666. Incontinentia pigmenti=bloch–Sulzberger syndrome(inflammatory=
vesicular & verrucous & hyperpigmented& hypopigmented=atrophic)
2667. Infundibuloma
2668. infundibular cyst
2669. Interdigital blastomycetia erosio
2670. Interdigital candida
2671. Interdigital erythrasma
2672. Interdigital gram negative toe web infection
2673. Interdigital intertrigo
2674. Interdigital pseudomonaus
2675. Interdigital tinea pedis
2676. Interferon-induced vitiligo
2677. Interferon-associated cutaneous necrosis
2678. Interstitial granulomatous dermatitis (ackerman syndrome)
2679. Intertrigo
2680. Intravascular papillary endothelial hyperplasia -masson's
pseudoangiosarcoma
2681. Intravascular histiocytosis & intralymphatic histiocytosis (IH)
2682. Intraepithelial neoplasia
2683. Intrauterine epidermal necrosis
2684. Insect bite reaction
2685. Invasive fungal dermatitis
2686. Inverted follicular keratosis
Inverse in dermatology (SEE NEXT)
2687. ✓acne inversa
2688. ✓inverse gottron papules
2689. ✓inverse halo phenomenon

98
2690. ✓inverse klippel-trenaunay syndrome
2691. ✓inverse koebner phenomeno
2692. ✓inverse lichen planus
2693. ✓inverse lichenoid drug eruption
2694. ✓inverse papular acrokeratosis (acrokeratoelastoides of oswaldo costa)
2695. ✓inverse pityriasis rosea
2696. ✓inverse psoriasiform drug eruption
2697. ✓inverse psoriasis
2698. ✓inverse sporotrichoid pattern of cutaneous tuberculosis
2699. ✓inverse subcorneal pustular dermatosis
2700. ✓inverse tinea versicolor
2701. ✓inverse type of junctional epidermolysis bullosa (jeb inversa)
2702. ✓inverse type of recessive dystrophic epidermolysis bullosa (rdeb-i)
2703. ✓lichen planus pigmentosus (lpp) inversus
2704. ✓ophiasis inversus
2705. ✓pterygium inversum unguis (piu)
2706. Invisible dermatoses
2707. Iododerma
2708. IPEX syndrome (immune dysregulation, polyendocrinopathy, enteropathy,
x-linked syndrome)
2709. Ipsilateral masseter's spasm
2710. Itching purpura= disseminated pruriginous angiodermatitis
2711. Ito hypomelanosis=incontinentia pigment achromians=systematized
achromic nevus
2712. Ischemia-induced perianal ulceration
2713. Ischemic fasciitis
2714. Isolated melanocytic hyperpigmentation of the distal digits
2715. Isolated occipital white lock
2716. Isolated polymyositis
2717. Isolated white forelock
2718. Isovaleric academia
2719. Isthmicoma

99
2720. Isthmus-catagen cyst
2721. Jackson-sertoli syndrome
2722. Jacquet erosive dermatitis
2723. Jaffe–campanacci syndrome
2724. Janeway lesions
2725. Japanese spotted fever=Oriental spotted fever
2726. Johanson–blizzard syndrome
2727. Johnson–mcmillin syndrome
2728. Jogger’s nipples=Runner’s nipples
2729. Joint contractures, muscle atrophy, microcytic anemia, and panniculitis-
induced lipodystrophy (jmp) syndrome
2730. Juvenile aponeurotic ﬁbroma
2731. Juvenile gangrenous vasculitis of the scrotum
2732. Juvenile hyaline fibromatosis
2733. Juvenile idiopathic arthritis
2734. Juvenile melanoma
2735. Juvenile temporal arteritis
2736. Juvenile plantar dermatosis=atopic winter feet=forefoot dermatitis
=sweaty sock dermatitis=dermatitis plantaris sicca
2737. Juvenile polyposis syndrome
2738. Juvenile spring eruption
2739. Juvenile xanthogranuloma
2740. Kabuki syndrome
2741. Kallin syndrome (epidermolysis bullosa simplex with anodontia or
hypodontia, nail dystrophy and alopecia)
2742. Kanzaki syndrome
2743. Kaposi sarcoma (see next)
2744. ✓Classic
2745. ✓Bullous
2746. ✓ Pyogenic granuloma-like kaposi sarcoma (pg-like ks)
2747. ✓African endemic
2748. ✓ Iatrogenic

100
2749. ✓Immunosuppression
2750. ✓AIDS-related epidemic
2751. ✓pseudo bullous lymphangioma like
2752. ✓keliodal
2753. Kaposiform hemangioendothelioma
2754. Kaposi-like infantile hemangioendothelioma
2755. Kaposiform lymphangiomatosis
2756. Kaposi varicelliform eruption
2757. Kasabach merritt syndrome=hemangioma with thrombocytopenia
2758. Kawasaki disease =mucocutaneous lymph node syndrome= Kawasaki
Syndrom
2759. Kayser-fleischer rings
2760. Kearns-sayre syndrome
2761. Keipert syndrome
2762. Keloid
2763. Ketron-goodman disease
2764. Keratin granuloma
2765. Keratoacanthoma= molluscum sebaceum (SEE next)
2766. ✓Solitary
2767. ✓Giant
2768. ✓Nodular
2769. ✓subungual
2770. ✓mucosal
2771. ✓centrifugum marginatum
2772. ✓ generalized eruptive keratoacanthoma of grzybowski
2773. ✓ multiple keratoacanthomas ferguson-smith syndrome
2774. ✓Chronic involuting relapsing keratoacanthoma
2775. ✓Mixed syndrome =witten and zak syndrome
2776. Keratocyst= Isthmic-anagen cyst
2777. Keratoderma blennorrhagicum
2778. Keratoderma climactericum
2779. Keratoderma simplex

101
2780. Keratolysis exfoliativa =dyshidrosis lamellosa sicca= recurrent focal
palmar peeling
2781. Keratolysis exfoliativa congenita =continual peeling skin
2782. Keratolytic winter erythema=oudtshoorn skin=erythrokeratolysis hiemalis
2783. Keratosis alba
2784. Keratosis circumscripta
2785. Keratosis follicularis squamosal
2786. Keratosis lichenoid chronica =Nekam disease=Lichen verrucosus et
reticularis=lichenoid trikeratosis=porokeratosis striata lichenoides=lichen
ruber moniliformis= keratose lichenoide striae
2787. Keratosis multiformis
2788. Keratosis pilaris= Lichen pilaris
2789. Keratosis pilaris decalvans
2790. Keratosis pilaris rubra faceii
2791. Keratosis follicularis spinulosa decalvans KFSD
2792. Keratosis rubra pilaris faciei atrophicans
2793. Keratosis palmoplantaris nummularis=hereditary painful callosities
2794. Papular, profuse, precocious keratosis pilaris
2795. Keutel syndrome
2796. Killian syndrome
2797. Kikuchi disease
2798. Kimura’s disease
2799. Kindler syndrome (acrokeratotic poikiloderma)= bullous poikiloderma
2800. Kirghizian dermato-osteolysis
2801. Kirman syndrome
2802. Klinefelter syndrome
2803. Klippel–trénauna syndrome=(naevus vasculosus osteohypertrophicus;
angioosteohypertrophy syndrome
2804. Klippel-feil syndrome
2805. Knuckle pads
2806. Kobberling-dunnigan syndrome
2807. Koebner phenomenon
2808. Koebner syndrome

102
2809. Koenen tumour
2810. Koro syndrome
2811. Krabbe’s disease
2812. Kwashiorkor= Protein-calorie malnutrition
2813. Kyrle’s disease= hyperkeratosis follicularis et parafollicularis in cutem
penetrans
2814. Labrune syndrome
2815. L-2-hydroxyglutaric aciduria
2816. Lacrimo-auriculo-dento-digital syndrome
2817. Lafora’s disease
2818. Lamb syndrome
2819. Late-onset focal dermal elastosis
2820. Lawrence syndrome
2821. laddering melanotic pattern of langer’s lines (LMPLL)
2822. Large cell acanthoma
2823. Large hematoma occlusion syndrome
2824. Larsen syndrome
2825. Larsen-like syndrome
2826. Larva currens
2827. Larva migran =cutaneous larvae migrans (CLM)=dermatitis verminosa
serpiginosa=Creeping Eruption=plumber's itch
2828. Laser therapy– induced comedones
2829. Lassa fever
2830. Laugier-hunziker syndrome
2831. Launois-bensaude syndrome
2832. Leaflike denture fibroma
2833. Legius syndrome
2834. Leiomyoma cutis& Piloleiomyomas& Leiomyomas of the Genital Skin
2835. Leiomyosarcoma
2836. Leigh syndrome
2837. Leiner's disease= erythroderma desquamativum

103
2838. Leishmaniasis (see next)
2839. Old World cutaneous leishmaniasis =Baghdad boil= oriental
sore (see next)
2840. Zoonotic
2841. Anthroponotic
2842. Recidivans= chronic leishmaniasis
2843. lupoid
2844. ✓Diffuse Cutaneous Leishmaniasis= anergic and lepromatous
leishmaniasis = pseudolepromatous leishmaniasis
2846. New World cutaneous leishmaniasis= American Leishmaniasis
2847. ✓ Sarcoid-like
2848. ✓lupoid
2849. ✓Ulcerated
2850. ✓Vegetating
2851. ✓Erysipeloid
2852. ✓Sporotrichoid
2853. ✓Impetigo-like
2854. ✓verrucous
2855. ✓pustular
2856. ✓plaque-like
2857. ✓Eczematoid
2858. ✓Furunculoid
2859. ✓Miliary
2860. ✓Lichenoid
2861. ✓papulotuberous
2862. ✓Leishmanid
2863. ✓Mucocutaneous
2864. ✓mucosal leishmaniasis
2865. ✓Visceral= kala-azar=dum-dum fever
2866. ✓post kala azar Dermal leishmanoid

104
2867. Lelis syndrome
2868. Lenaerts syndrome
2869. inherited pattern Lentigenossis
2870. Acral lentigines (AL)
2871. Centrofacial Lentiginosis
2872. Eruptive lentiginosis
2873. Generalized Lentiginosis
2874. Lentiginosis : oral melanotic macules & labial melanotic macules
& genital lentiginosis
2875. Lentiginous dysplastic nevus of elderly
2876. Puva induced lentigines
2877. Segmental lentigenosis= unilateral lentigenosis= partial zosteriform
lentiginosis
2878. Lentigo simplex
2879. solar Lentigo/ink spot=senile freckle
2880. Lenz-majewski syndrome
2881. Leopard syndrome
2882. Leprechaunism (donohue )
2883. Leprosy –hansen disease (see next)
2884. ✓ Borderline leprosy (BT&BL&BB)
2885. ✓ Histoid leprosy
2886. ✓Lazarine leprosy
2887. ✓ Indeterminate leprosy
2888. ✓ Lepromatous leprosy LL
2889. ✓Pure Neuritic Leprosy
2890. ✓ Tubercloid leprosy TT
2891. ✓Leprosy incognito
2892. ✓ Lucio phenomenon /leprosy
2893. ✓Exacerbation reaction
2894. ✓Type 1 reversal reaction
2895. ✓Type 2 leprosy reaction= erythema nodosum leprosum
2896. ✓ Verrucous leprosy=verrucous leproma

105
2897. ✓Leprosy deformity /deformities
2898. Leptospirosis
2899. Leucinosis
2900. Leucocyte adhesion deficiency – LAD (3 types)
2901. Leukaemia cutis
2902. Leukocytoclastic vasculitis=cutaneous small vessel vasculitis
2903. Leukodema
2904. Leukoderma due to drug
2905. Chemical leukoderma
2906. Contact leukoderma( contact vitiligo, chemical leukoderma& chemical or
contact depigmentation)
2907. leukoderma punctata
2908. Leukoderma syphiliticum
2909. Leukoencephalopathy, brain calcifications, and cysts
2910. Leukoplakia
2911. Proliferative Verrucous Leukoplakia
2912. Oral hairy leukoplakia
2913. Leukoplakia with tylosis and esophageal carcinoma
2914. Leukotrichia
2915. Levamisol =cocaine vasculopathy/levamisole-induced
vasculopathy/vasculitis
2916. Lichen amyloidosis
2917. Lichen aureus= lichen purpuricus
2918. Lichen dermatitis
2919. Lichen follicularis tumidus
2920. Lichen nitidus( generalized & perforating &nail &spinous)
2921. Actinic lichen nitidus = summertime actinic lichenoid eruption
2922. Lichen nuchae
2923. Lichen pilaris
2924. Lichen planus (see next) LP
2925. ✓ Atrophic
2926. ✓ Annular

106
2927. ✓ Acute exanthematous
2928. ✓ Hypertrophic
2929. ✓ Bullous Lichen planus
2930. ✓ Lichen planus pemphigoides
2931. ✓ Actinic = Lichen planus actincus= lichenoid melanodermatitis= LP
tropicus
2932. ✓ Inverse
2933. ✓ Lichen planus pigmentosus
2934. ✓ Linear
2935. ✓ Zosteriform
2936. ✓vulvovaginal gingival syndrome
2937. ✓Guttate
2938. ✓ follicular
2939. ✓Ulcerative LP
2940. ✓ Lichen planus –DLE overlap
2941. ✓oral Lichen planus OLP (ulcerative & erosive &reticulate &atrophy
&papule &plaque&bullous& Mixed)
2942. ✓Lichen planus palmoplantar
2943. ✓vulvovaginal lp
2944. ✓Lichen planus poikiloderma
2945. Lichen planopilaris
2946. Lichen Planopilaris Pemphigoides
2947. Lichen ruber acuminatus
2948. Lichen ruber moniliformis
2949. ✓Lichen sclerossus et atrophicus LSEA= Lichen albus
2950. ✓Lichen sclerossus extra genital
2951. ✓Lichen sclerossus bullous hemorrhagic
2952. ✓Hyperkeratotic lichen sclerossus
2953. ✓Lichen sclerossus et atrophicus /morphea overlap
2954. Lichen simplex chronicus LSC
2955. Giant lichenification of Pautrier

107
2956. Lichen spinulosus
2957. Lichen urticatus
2958. Lichen verrucosus et reticularis
2959. Lichenoid and granulomatous stomatitis
2960. Oral Lichenoid Contact Lesions
2961. Oral Lichenoid Drug Reactions
2962. Oral lichenoid lesions Related to Graft-Versus-
Host Disease (OLL-GvHD)
2963. Lichenoid keratosis=lichen planus-like keratoses
2964. Lichenoid Dysplasia (LD)
2965. Lichenoid pseudovesicular papular eruption
2966. Ligature injury
2967. Limb girdle muscular dystrophy
2968. Limb–mammary syndrome
2969. Linea alba
2970. Linear iga bullous dermatosis LABD= iga bullous pemphigoid=linear
dermatitis herpetiformis=linear iga dermatosis (lad)
2971. Linear naevus syndrome
2972. Linea nigra
2973. Linea fusca (lf)
2974. Linear gingival erythema
2975. Linear nevoid hypopigmentation
2976. Linear and whorled nevoid hypermelanosis= linear nevoid
hyperpigmentation = zebra-like hyperpigmentation in whorls and streaks =
progressive cribriform and zosteriform hyperpigmentation
2977. Linear focal elastosis
Lines in dermaology (see next)
2978. ✓antecubital ahn’s line
2979. ✓Aldrich-Mees’ lines
2980. ✓beau’s lines
2981. ✓bismuth line
2982. ✓bunny lines

108
2983. ✓blaschko’s lines
2984. ✓burton line=lead line
2985. ✓Dennie–morgan lines/folds
2986. ✓drug line
2987. ✓embryonic milk line
2988. ✓fingerprint lines
2989. ✓glabellar frown lines
2990. ✓hart’s line
2991. ✓horizontal necklace lines
2992. ✓juxtaclavicular beaded lines
2993. ✓kraissl’s lines
2994. ✓marionette lines
2995. ✓mees’ lines
2996. ✓muehrcke’s lines
2997. ✓pastia’s lines
2998. ✓pigmentary demarcation lines
2999. ✓relaxed skin tension lines
3000. ✓sleep lines
3001. ✓transverse nasal line
3002. ✓wallace line
3003. ✓yellow line of pinkus
3004. ✓hinderer’s lines
3005. Lingual papillitis
3006. Lingual thyroid
3007. Lingual tonsil hypertrophy
3008. Lingual epidermal choristoma
3009. Lip lick dermatitis
3010. Lip pit
3011. Lipedema
3012. Lipodermatosclerosis =hypodermitis sclerodermaformis= sclerosing
panniculitis=stasis panniculitis

109
3013. Lipodystrophy
3014. ✓lipoatrophia semicircularis
3015. ✓Annular lipoatrophy
3016. ✓Congenital generalized lipodystrophy
3017. ✓berardinelli-seip congenital lipodystrophy (BSCL)
3018. ✓familial partial lipodystrophy(dunnigan variant&kobberling variant)
3019. ✓Familial partial lipodystrophy associated with mandibuloacral dysplasia
3020. ✓Acquired generalized lipodystrophy
3021. ✓Acquired partial lipodystrophy barraquer–simons syndrome
3022. ✓lipodystrophia centrifugalis abdominalis infantilis
3023. ✓HIV/ART-associated lipodystrophy syndrome
3024. ✓Recurrent lipoatrophic panniculitis of children
3025. ✓lipoatrophia annularis (ferreira-marques syndrome)
3026. ✓localized lipoatrophy
3027. ✓Localized involutional lipoatrophy
3028. ✓lipohypertrophy
3029. ✓Insulin lipodystrophy
3030. ✓Hemi lipodystrophy
3031. Levator ani syndrome
3032. Lhermitte-duclos disease variant of pten hamartoma syndrome
3033. Lipedematous alopecia
3034. Lipedematous Scalp
3035. Lipogranulomatosis of penis
3036. Lipoid proteinosis= hyalinosis cutis et mucosae=Urbach – Wiethe
syndrome
3037. Lipoma
3038. Lipomatosis
3039. Lipomatosis of nerve
3040. Lipoblastoma
3041. Lipoblastomatosis

110
3042. Lipoblastoma-like tumor of the vulva
3043. Lipofibromatosis
3044. Lipofibromatosis-like neural tumor
3045. Lipogranulomatosis
3046. Liponeuroﬁbroma
3047. Liposarcoma
3048. Spindle cell liposarcoma
3049. Myxoid liposarcoma
3050. Lichtenberg figures
3051. Listeriosis
3052. Livedo reticularis
3053. Livedo racemosa
3054. Livedoid vasculopathy = atrophie blanche
3055. Liver diseases &hepatitis &cirrhosis skin signs
3056. Lobomycosis= Lobo’s disease= keloidal blastomycosis=Lacaziosis
3057. Localized hypopigmented keratoses
3058. Locus minoris resistentiae
3059. Loeffler syndrome
3060. Loaiasis= Loa loa filariasis
3061. Loeys–dietz syndrome
3062. Löfgren syndrome
3063. Loose anagen syndrome
3064. Loxoscelism
3065. Lubac ( linear ubiquitination assembly complex ) components deficiency
3066. Lucky winter syndrome
3067. Ludwig angina
3068. Lues maligna of syphilis
3069. Lupus erythematosus (see next)
3070. ✓Acute cutaneous lupus erythematosus (ACLE) :localized or generalized
erythema or bullae,generally associated with sle
3071. ✓Subacute lupus (papulosquamous= psoriasiform & annular =lupus
marginatus=lupus erythematosus gyratum repens)

111
3072. ✓Drug-induced lupus erythematosus
3073. ✓Acute syndrome of apoptotic pan-epidermolysis= Toxic epidermal
necrolysis-like acute cutaneous lupus erythematosus
3074. ✓ Bullous lupus erythematous
3075. ✓ chilblain lupus
3076. ✓ DLE discoid lupus erythematosus ( localized& disseminated)
3077. ✓Comedogenic lupus
3078. ✓Pigmented type of chronic cutaneous lupus erythematosus
3079. ✓ verrucous discoid lupus erythematosus
3080. ✓ Hypertrophic lupus
3081. ✓Lichenoid discoid lupus erythematosus
3082. ✓ Neonatal lupus erythematous
3083. ✓lupus panniculitis
3084. ✓lupus profundus
3085. ✓Mucosal discoid lupus erythematosus
3086. ✓lupus erythematosus tumidus
3087. ✓ Rowell syndrome
3088. ✓ systemic lupus erythematous SLE
3089. Lupus miliaris disseminated facei. LMDF
3090. Lyell’s syndrome =toxic epidermal necrolysis
3091. Lyme disease
3092. Lymphangitis
3093. lymphangitis carcinomatosis
3094. Nodular lymphangitis syndrome
3095. Lymphangiosarcoma= Angiosarcoma
3096. Lymphangioma
3097. Lymphangioma circumscriptum=microcystic lymphatic malformation
3098. Macrocystic lymphatic malformation=cystic hygroma= lymphangioma
cysticum
3099. Combined microcystic and macrocystic lymphatic malformation
3100. Lymphangiomatosis
3101. Lymphangiomyomatosis

112
3102. Kaposiform lymphangiomatosis
3103. Lymphangioleiomyomatosis
3104. Lymphangiopericytoma
3105. Lymphangiectasia
3106. Benign Lymphangioendothelioma=Acquired progressive lymphangioma
3107. Net-like superficial lymphatic malformation
3108. Lymphedema
3109. Congenital onset of primary lymphoedema=Milroy disease
3110. Primary lymphoedema with later onset=Meige disease
3111. Milroy-like disease
3112. Hereditary lymphedema
3113. Lymphedema-Atrial Septal Defects-Facial Changes syndrome=Irons-
Bianchi syndrome
3114. Lymphoedema – myelodysplasia =emberger syndrome
3115. Microcephaly with or without chorioretinopathy lymphedema or impaired
intellectual development
3116. Hennekam lymphangiectasia lymphedema syndrome
3117. lymphedema-choanal atresia
3118. Hypotrichosis–lymphedema–telangiectasia syndrome
3119. Lymphoedema–lipoedema syndrome
3120. Massive localized lymphedema
3121. Lymphedema praecox
3122. Lymphedema tarda
3123. Factitial lymphedema
3124. Lymphedema–distichiasis syndrome
3125. Lymphedema: filariasis=Elephantiasis tropica (elephantiasis arabum)
3126. Nodular lymphedema
3127. Cholestasis – lymphoedema syndrome (aagenaes syndrome)
3128. Generalized, multisegmental lymphatic dysplasia
3129. osteopetrosis, lymphoedema, ectodermal dysplasia anhydrotic and
immune deﬁciency syndrome
3130. Generalized lymphatic dysplasia (hennekam syndrome)
3131. Microcephaly – lymphoedema – chorioretinal dysplasia

113
3132. Primary lymphedema associated with yellow nails and pleural
effusion(yellow nail syndrome)
3133. Lymphocele
3134. Lymphogranuloma venereum= Lymphogranuloma inguinale
3135. Lymphoepithelioma-like carcinoma
3136. Adult T-cell leukemia/lymphoma
3137. Angiocentric T-cell lymphoma
3138. Angioimmunoblastic T-cell lymphoma= Angioimmunoblastic
lymphadenopathy= Lymphogranulomatosis X
3139. Primary cutaneous cd30-positive lymphoproliferative
3140. Pleomorphic T-cell lymphoma
3141. Primary cutaneous anaplastic large cell lymphoma (C-ALCL)
3142. Lymphomatoid papulosis (LYP)
3143. Primary cutaneous acral cd8-positive T-cell lymphoma
3144. CD8-positive pleomorphic small/medium-sized T-cell lymphoma
3145. CD30-Negative Cutaneous T-Cell Lymphomas
3146. Primary cutaneous cd4-positive small/medium T-cell lymphoproliferative
disorder
3147. Primary cutaneous cd8+ aggressive epidermotropic cytotoxic T-cell
lymphoma
3148. Primary cutaneous gamma/delta γ/δ T-Cell t-cell lymphoma
3149. Hydroa vacciniforme–like lymphoma
3150. Subcutaneous panniculitis-like T-cell lymphoma (SPTCL)
3151. Primary cutaneous peripheral T-cell lymphoma
3152. Lennert’s lymphoma (lymphoepithelioid lymphoma)
3153. Lymphoma T cell other ,NOS
3154. T cell prolymphocytic leukemia
3155. Intravascular T- and NK-cell lymphoma
3156. Mycosis fungoides MF
3157. ✓ Hypopigmented mf
3158. ✓ Pigmented purpura –like mf

114
3159. ✓ Acanthosis nigricans like mf
3160. ✓Anetodermic MF
3161. ✓ Bullous mf
3162. ✓Dyshidrosiform mycosis fungoides
3163. ✓ Erythema annulare centrifugum like mf
3164. ✓ Erythema gyratum repens-like mycosis fungoides (EGR MF)
3165. ✓ Folliculotropic mycosis fungoides/ pilotropic
3166. ✓ Granuloma annulare like mf
3167. ✓ Granulomatous mf
3168. ✓ Granulomatous slack skin
3169. ✓ Hyperpigmented mf
3170. ✓ Ichthyosiform mf
3171. ✓ Invisible mycosis fungoides
3172. ✓ keratosis lichenoides like mf
3173. ✓Poikiloderma vasculare atrophicans=Poikilodermatous mf
3174. ✓ Mf associated follicular mucinosis
3175. ✓ Mf palmaris et plantaris
3176. ✓ pagetoid reticulosis (ketron-goodman disease& Woringer kolopp)
3177. ✓ papular mf
3178. ✓ perioral dermatitis like mf
3179. ✓ pityriasis lichenoides like mf
3180. ✓ pustular mf
3181. ✓ pyoderma gangrenosum like –mf
3182. ✓ Syringotropic mycosis fungoides
3183. ✓Adnexotropic(folliculotropic and syringotropic)
3184. ✓ unilesional mf
3185. ✓ Verrucous mf
3186. ✓Erythema chronicum migrans like- t cell lymphoma
3187. ✓Zosteriform mycosis fungoides
3188. Sezary syndrome
3189. Extra nodal natural killer NK lymphoma nasal type

115
3190. Blastic NK-cell lymphoma=blastic plasmacytoid dendritic cell neoplasm
BPDCN
3191. Aggressive nk-cell leukemia
3192. B cell Lymphoma (see next)
3193. ✓ intravascular diffuse large B-cell lymphoma
3194. ✓ primary cutaneous diffuse large B cell lymphoma, leg type
3195. ✓Primary cutaneous follicle centre lymphoma
3196. ✓ cutaneous extranodal marginal zone lymphoma of mucosal-associated
lymphoid tissue (MALT)
3197. ✓ Primary cutaneous diffuse large B - cell lymphoma, other
3198. ✓B-chronic lymphocytic leukemia/small lymphocytic lymphoma
3199. Primary cutaneous mantle cell lymphoma
3200. lymphoblastic leukemia/lymphoma
3201. Lymphoblastic lymphoma
3202. Lymphomatoid granulomatosis
3203. T-cell/histiocyte-rich B-cell lymphoma
3204. Primary effusion lymphoma
3205. Cutaneous lymphoid hyperplasia =pseudolymphoma= lymphocytoma
cutis= spiegler–fendt sarcoid
3206. Borrelial lymphocytoma cutis = lymphadenosis benigna cutis
3207. Acral pseudolymphomatous angiokeratoma APACHE
3208. Pseudolymphoma: miliarial type
3209. T-cell rich angiomatoid polypoid pseudolymphoma
3210. Drug induced pseudolymphoma
3211. Lymphocytic Infiltrate of Jessner= Benign Lymphocytic Infiltrate of the Skin
3212. Immunocytoma= lymphoplasmacytic lymphoma
3213. Pyogenic lymphoma (neutrophil-rich cd30 anaplastic large cell lymphoma)
3214. Post-transplant lymphoproliferative disorders
3215. Methotrexate-associated lymphoproliferative disorder
3216. Primary cutaneous marginal zone lymphoma /lymphoproliferative
disorder
3217. Nodular hyperplasia

116
3218. Lymphoma en cuirasse
3219. Plasmacytoma
3220. Plasmablastic lymphoma
3221. Burkitt lymphoma
3222. Hodgkin lymphoma
3223. Hairy cell leukemia
3224. pretibial lymphoplasmacytic plaque
3225. Lymphoepithelial cyst
3226. Lymphoplasmocytic plaque in children(LPC)
3227. Lymphorrhoea
3228. Lesch nyhan syndrome
3229. Lynch syndrome
3230. Macrocephaly–cutis marmorata telangiectatica congenita
3231. MACS ( macrocephaly, alopecia, cutis laxa, and scoliosis)
3232. Macrodystrophia lipomatosa
3233. Macroglossia
3234. Macrophage activation syndrome
3235. Macular lymphocytic arteritis=lymphocytic thrombophilic arteritis
3236. Maculae cerulae
3237. Madelung diseases=Benign symmetric lipomatosis
3238. MAGIC syndrome (mouth and genital ulcers with inflammed cartilage)
3239. Majeed syndrome
3240. Majocchi granuloma=Nodular granulomatous perifolliculitis
3241. Maffucci syndrome
3242. Malakoplakia = malacoplakia
3243. Malaria
3244. Malignant endovascular papillary angioendothelioma =Dabska tumour
3245. Malignant endothelial papillary angioendothelioma
3246. Malignant ﬁbrous histiocytoma
3247. Malignant granular cell tumor
3248. Malignant mixed tumor= malignant chondroid syringoma
3249. Mabry syndrome
3250. Mammary–digital–nail syndrome

117
3251. Mammary-type myofibroblastoma of soft tissue
3252. Mammary-type secretory carcinoma of the skin
3253. Mandibuloacral macrocephaly, alopecia, cutis laxa and scoliosis (MAC)
3254. Mandibuloacral dysplasia
3255. Mandibulofacial dysostosis
3256. Mannosidosis
3257. Β-MANNOSIDASE DEFICIENCY
3258. Mantleoma
3259. Maple syrup urine disease
3260. Marantic endocarditis
3261. Marasmus
3262. Marfan syndrome
3263. Marfanoid progeria–lipodystrophy syndrome
3264. Marfanoid hypermobility syndrome
3265. Martinez syndrome
3266. Marinesco-sjogren syndrome
3267. Marshal –smith syndrome
3268. Marshal white syndrome
3269. Mastocytosis (see next)
3270. ✓ Adult type mastocytosis
3271. ✓ Telangiectasia macularis eruptive perstan TMEP
3272. ✓ Mastocytoma
3273. ✓ Nodular type
3274. ✓ Telangectatic
3275. ✓ Diffuse cutaneous mastocytosis
3276. ✓Bullous type
3277. ✓ Xanthelasmoid
3278. ✓ urticaria pigmentosa=Maculopapular CM
3279. ✓ Mast cell leukemia
3280. ✓ Mast cell sarcoma
3281. ✓systemic mastocytosis (Indolent&Aggressive)
3282. ✓ systemic mastocytosis with associated clonal hematological non-mast

118
cell-lineage disease (sm-ahnmd)
3283. Materia alba
3284. Maturational hyperpigmentation
3285. MAUIE syndrome (micropinnae, alopecia universalis, ichthyosis, and
ectropion)
3286. McCune-albright syndrome
3287. Mcgrath syndrome= skin fragility syndrome
3288. Mckusick syndrome
3289. MDPL, mandibular hypoplasia, deafness, progeroid features, and
lipodystrophy
3290. Measles=Rubeola= First Disease
3291. Mechanical trauma-induced comedones
3292. Medalion like dendrocyte hamartoma=CD34+ plaque-like dermal fibroma
3293. Median lip fissure
3294. Median raphe cyst
3295. Mediterranean Spotted Fever
3296. Mednik syndrome(mental retardation, enteropathy, deafness,
peripheral neuropathy, ichthyosis, keratodermia)
3297. Megalencephaly capillary malformation
3298. Megarbane–loiselet neonatal progeroid
3299. Meige disease
3300. Melnick–Fraser syndrome
3301. Melkersson–rosenthal syndrome
3302. Mendes da costa syndrome
3303. Melanocytic matricoma
3304. Melanosis of the nipple and areola
3305. Melanoleucoderma
3306. Melanoacanthoma
3307. Melanoma (see next)
3308. ✓ Acral lentiginous melanoma
3309. ✓ Amelanotic melanomas
3310. ✓ Borderline melanoma&nevoid melanoma

119
3311. ✓Malignant blue nevus =blue nevus like melanoma
3312. ✓ Clear cell sarcoma=Malignant Melanoma of Soft Tissue
3313. ✓ Desmoplastic melanoma
3314. ✓ Lentigo maligna
3315. ✓ lentigo maligna melanoma
3316. ✓ Melanoma associated hyperpigmentation
3317. ✓ Melanoma induced leukoderma
3318. ✓ Melanoma metastasis
3319. ✓Blue nevus-like metastatic melanoma
3320. ✓ Mucosal melanoma
3321. ✓ Nested melanoma of the elderly (NME)
3322. ✓ Nodular melanoma
3323. ✓Polypoid nodular melanoma
3324. ✓ Pigmented epithelioid melanocytomas
3325. ✓Primary dermal melanoma
3326. ✓ Spitzoid melanoma
3327. ✓ Superficial spreading melanoma
3328. ✓ Melanocarcinoma
3329. ✓childhood melanoma
3330. ✓Melanoma in situ
3331. ✓Recurrent melanoma
3332. ✓Verrucous melanoma
3333. ✓MELTUMP (melanocytic tumors of uncertain malignant potential)
3334. ✓Superficial atypical melanocytic proliferation of uncertain significance
(SAMPUS)
3335. ✓Intraepidermal atypical melanocytic proliferation of uncertain
significance (IAMPUS)
3336. ✓Histological variant :Balloon&Rhabdoid&Myxoid&Signet-Ring
Cell&Spindle cell
3337. MELAS: mitochondrial encephalomyopathy, lactic acidosis and stroke-like
episodes

120
3338. Melasma =chloasma=Mask of pregnancy
3339. 308-nm uvb induced melasma
3340. Melioidosis
3341. Melorheostosis
3342. MEND syndrome (male ebp disorder with neurologic defects)
3343. Meningococcemia
3344. Meningomyeloceles
3345. Meningocele
3346. Menkes’ syndrome
3347. Mental retardation, enteropathy, deafness, neuropathy, ichthyosis,
keratodermia
3348. Meralgia paresthetica
3349. Merkel cell carcinoma =cutaneous apudoma= primary neuroendocrine
carcinoma of the skin
3350. Mesonephric cyst
3351. Mesothelial cyst
3352. Mesotherapy related complications
3353. Metageria
3354. Metastasis & metastases
3355. Methylmalonic acidemia
3356. Methylmalonic aciduria
3357. 3-methylcrotonylcoa carboxylase (ec 6.4.1.4) deficiency
3358. Metophyma
3359. Mevalonate kinase deficiencyy
3360. Mikulicz syndrome
3361. Microcephaly-capillary malformation syndrome
3362. Microcephaly-intracranial calcification syndrome
3363. Michelin tire baby =Folded skin with scarring =circumferential symmetric
skin creases
3364. Microcystic adnexal carcinoma
3365. Microscopic polyangitis= microscopic polyarteritis
3366. Microglossia
3367. Microvenular hemangioma

121
3368. MIDAS : (Microphthalmia, Dermal Aplasia, and Sclerocornea)
3369. Midline anterior neck inclusion cyst
3370. Midline skin tag
3371. Mid dermal elastolysis
3372. Midface toddler excoriation syndrome MiTES
3373. Miescher's radial granulomas
3374. Migratory thrombophlebitis
3375. Milia & Milium Cysts
3376. Milia en plaque
3377. Milia like calcinosis
3378. Transverse nasal crease Milia
3379. Miliaria=Heat rash= prickly heat
3380. Miliaria crystallina
3381. Miliaria rubra
3382. Miliaria profunda
3383. Miliaria pustulosa
3384. Miliaria scarlatinosa
3385. Miliary haemangiomatosis of infancy
3386. Miliary gout
3387. Miliary osteomata cutis
3388. Miliary tuberculosis
3389. Milker nodule= paravaccinia=Pseudocowpox
3390. Millipedes
3391. Milroy’s disease
3392. Mitochondrial cytopathies
3393. Mitten-line hyperpigmentation
3394. Mixed connective tissue disease(sharp syndrome)
3395. Mixed immunobullous disease of childhood
3396. Molluscum contagiosum
3397. Gianotti‐Crosti syndrome‐like reaction to molluscum
3398. Molluscum-induced comedone
3399. Molluscum leprosum
3400. Molluscum like histiocytosis

122
3401. Molluscoid Pseudotumor
3402. Molluscum ﬁbrosum gravidarum
3403. Molluscum pendulum
3404. Molluscum sebaceum
3405. Mondor’s disease= Sclerosing lymphangitis of the penis
3406. Mongolian spot =Dermal melanocytosis
3407. Monilthrix
3408. Monkeypox- Mpox
3409. Monogenic nod-like receptor family pyrin domain containing 1 (nlrp1)-
associated diseases
3410. Montgomery tubercle
3411. Montgomery syndrome
3412. Moraxella infection
3413. Morbihan’s disease=solid facial edema
3414. MORFAN syndrome (M:mental retardation & O:over growth &
RF:remarkable facies & AN:acanthosis negrican)
3415. Morgagni-stewart-morel syndrome
3416. Morgellon disease
3417. Morphea =localized scleroderma (see next)
3418. ✓Plaque-form
3419. ✓Superficial
3420. ✓Guttate
3421. ✓ Deep=profunda
3422. ✓keloidal
3423. ✓Bullous
3424. ✓ Linear
3425. ✓En coup de sabre
3426. ✓parry-romberg (hemifacial atrophy)
3427. ✓Generalized
3428. ✓ Disabling pansclerotic morphea of children
3429. ✓ Postirradiation morphea
3430. Morsicatio buccarum

123
3431. Morsicatio linguarum
3432. Morel-lavallee lesion
3433. morton neuroma
3434. Morvan syndrome
3435. Mosaic trisomy 8
3436. Mosaicism
3437. Moynahan syndrome= Xeroderma–talipes–enamel defect
3438. MDPL syndrome :mandibular hypoplasia, deafness, progeroid features,
and lipodystrophy
3439. Mucinosis (see next)= mucin deposition
3440. ✓Scleromyxedema =papular mucinosis
3441. ✓Cutaneous myxoma
3442. ✓Focal cutaneous mucinosis
3443. ✓Follicular –alopecia mucinosa
3444. ✓Generalized myxedema
3445. ✓Mucinosis of infancy
3446. ✓papulonodular mucinosis associated with autoimmune connective
tissue diseases
3447. ✓Self-healing juvenile cutaneous mucinosis
3448. ✓Digital mucous cyst
3449. ✓Trauma-induced cutaneous mucinosis
3450. ✓Lichen myxedematosus
 ✓Nodular form
 ✓Cutaneous mucinosis of infancy
 ✓Discrete papular
 ✓Acral persistent papular
3451. ✓ Reticular erythematous mucinosis REM
3452. ✓Mucinosis nevus= Proteoglycan naevi
3453. ✓Neuropathia mucinosa cutanea
3454. ✓Nevoid follicular mucinosis
3455. ✓Obesity associated lymphedematous mucinosis

124
3456. ✓Pretibial myxedema
3457. ✓Scleredema
3458. ✓Scleredema of buschke=Scleredema diabeticorum
3459. ✓Self-healing cutaneous mucinosis
3460. ✓Urticaria-like follicular mucinosis
3461. Mucinous carcinoma
3462. Mucinous syringometaplasia
3463. Muckle–wells syndrome
3464. Mucocele
3465. Mucoepidermoid carcinoma
3466. Mucolipidosis
3467. Mucopolysaccharidosis
3468. ✓Hurler-scheie syndrome (mps i-h=s)
3469. ✓ scheie syndrome (mps is)
3470. ✓ Hunter syndrome (mps ii)
3471. ✓sanfilippo syndrome (mps iii):Type A ,B,C,D
3472. ✓ morquio syndrome (mp iv) :Type A ,B
3473. ✓ maroteaux-lamy syndrome (mps vi)
3474. ✓ sly syndrome (mps vii)
3475. Mucosal neuroma
3476. Mucositis
3477. Mucormycosis
3478. Mudichood
3479. Muir torre syndrome
3480. Mukamel syndrome
3481. Mulvihill–smith syndrome
3482. Mullerian cyst
3483. Mumps
3484. Multifocal lymphangioendotheliomatosis with thrombocytopenia=
cutaneovisceral angiomatosis with thrombocytopenia
3485. Multicentric osteolysis, nodulosis, and arthropathy MONA
3486. Multiple cartilaginous exostosis Diaphyseal aclasis

125
3487. Multiple circumscribed lipomas
3488. Multiple cutaneous linear neuromas (MCLN)
3489. Multiple endocrine neoplasia type 1: wermer
3490. Multiple endocrine neoplasia type 2a (men 2a, sipple syndrome)
3491. Multiple endocrine neoplasia syndrome type 2b= multiple endocrine
neoplasia type
3492. Multiple hamartoma syndrome
3493. Multiple hemangiomas of infancy
3494. Multiple minute digitate hyperkeratosis
3495. Multiple myeloma
3496. Multinucleate cell angiohistiocytoma
3497. Multiple pterygia= escobar syndrome
3498. Multiple self-healing palmoplantar carcinoma
3499. Multiple sulfatase deficiency (mucosulfatidosis)
3500. Munchausen syndrome
3501. Mycetoma & eumycotic mycetoma & actinomycotic mycetoma & madura
foot& maduromycosis
3502. Mycoplasma pneumoniae-induced rash and mucositis (MIRM)
3503. Myelodysplastic syndrome
3504. Myeloid sarcoma
3505. Myeloperoxidase deﬁciency
3506. Myeloproliferative disorders :Essential thrombocythemia
3507. Myoepithelioma
3508. Myopericytoma
3509. Myhre syndrome
3510. Myiasis
3511. Cutaneous Myiasis(Furuncular Myiasis&Migratory Myiasis (Creeping
Myiasis)&Wound Myiasis)
3512. Cavitary Myiasis (Nasal& aural&Ocular&Genitourinary)
3513. Accidental Myiasis (Pseudomyiasis)
3514. Nosocomial Myiasis
3515. Myointimoma
3516. Myofibromatosis (adult & infantile)

126
3517. Myofibroblastic sarcoma=Myofibrosarcoma
3518. Inflammatory myofibroblastic tumor
3519. Myolipoma
3520. Myonecrosis
3521. Myotonia
3522. Myotonic dystrophy
3523. Myxoﬁbrosarcoma
3524. Myxoinflammatory fibroblastic sarcoma
3525. Myxoid cyst
3526. Naegeli-franceschetti-jadassohn syndrome
3527. Nail dystrophy–deafness syndrome
3528. Nakajo–nishimura syndrome
3529. NAME syndrome ( (nevi, atrial myxoma, mucinosis of the skin and
ephelides syndrome)
3530. Napkin dermatitis (primary irritant contact napkin dermatitis)
3531. Allergic contact napkin dermatitis
3532. Nasolabial cyst
3533. Nasopalatine duct cyst =cyst of the incisive papilla
3534. Natal teeth
3535. Natal teeth, patent ductusarteriosus, intestinal pseudo-obstruction
3536. Navaratnas in Dermatology(see next)
3537. ✓Cat eye syndrome
3538. ✓ Coral bead sign
3539. ✓Coral dermatitis
3540. ✓Coral reef bleaching
3541. ✓Coral red fluorescence
3542. ✓ Diamond finger gap test
3543. ✓Diamond hair pattern
3544. ✓ Diamond peel
3545. ✓Diamond necklace appearance
3546. ✓ Diamond’s medium
3547. ✓Diamond keratinocytes

127
3548. ✓Diamond palmar pattern
3549. ✓ Diamond‑shaped depigmented patch (forehead)
3550. ✓ Diamond scales
3551. ✓ Diamond skin disease
3552. ✓ Diamond’s triad
3553. ✓ Emerald laser
3554. ✓Epstein pearls
3555. ✓ Gardner‑Diamond syndrome
3556. ✓Horn pearls or keratin pearls
3557. ✓ Pearl fractional laser
3558. ✓Pearly penile papules
3559. ✓Pearly wreath
3560. ✓Red coral vessels
3561. ✓ Ruby laser
3562. ✓ Ruby spots
3563. ✓Smegma pearls
3564. ✓String of pearls
3565. ✓Sapphire lasers
3566. Necrobiosis lipoidica
3567. Necrobiotic xanthogranuloma
3568. Necrolytic acral erythema
3569. Necrolytic migratory erythema
3570. Necrotizing eosinophilic folliculitis
3571. Necrotizing fasciitis= ﬂesh eating bacteria syndrome
3572. Necrotizing infundibular crystalline folliculitis
3573. Necrotizing lymphocytic folliculitis
3574. Necrotizing neutrophilic dermatosis
3575. Necrotizing sialometaplasia
3576. Neonatal progeroid syndrome=weidemann-rautenstrauch
3577. Neonatal cephalic pustulosis
3578. Neonatal cold injury
3579. Neonatal ichthyosis–sclerosing cholangitis (NISCH) syndrome

128
3580. Neonatal impetigo
3581. Neonatal inflammatory skin and bowel disease 1 (NISBD1)
3582. Neonatal onset multi-inflammatory disease NOMID
3583. Neonatal varicella
3584. Nephrosis with ichthyosis and adrenal insufficiency
3585. Nephrogenic systemic fibrosis
3586. Nephrogenic fibrosing dermopathy
3587. Néstor–guillermo progeria syndrome
3588. NERD: nodules, eosinophilia, rheumatism, dermatitis and swelling
3589. Nerve sheath myxoma
3590. Peripheral nerve sheath tumor
3591. Malignant nerve sheath tumors= neurosarcoma = malignant
schwannoma
3592. Neu laxova syndrome
3593. Neural tube defects
3594. Neuroblastoma
3595. Neurocristic hamartoma
3596. Neurocutaneous (leptomeningeal) melanocytosis
3597. Neuroendocrine tumours
3598. Neurodermatitis
3599. Circumscribed neurodermatitis
3600. Neurofibroma
3601. Plexiform neuroﬁbroma
3602. Neurofibromatosis (see next)
3603. ✓Nf1 von recklinghausen disease
3604. ✓Nf2 acoustic schwannoma
3605. ✓Nf3 * mixed (central and peripheral neurofibromas)
3606. ✓Nf4 * variant
3607. ✓Nf5 * ,† segmental café-au-lait macules, neurofibromas, or both
3608. ✓Nf6 * ,‡ café-au-lait macules only
3609. ✓Nf7 * late onset
3610. ✓Nf-nos not otherwise specified

129
3611. Neurofibrosarcoma
3612. Neurofollicular hamartoma=spindle cell predominant trichodiscoma
3613. Neurolipomatosis=neural fibrolipoma= fibrolipomatous hamartoma of
nerve
3614. Traumatic Neuroma
3615. Palisaded encapsulated neuroma= Solitary Circumscribed Neuroma
3616. Epithelial sheath neuroma
3617. Neurosarcoma
3618. Neurothekeoma=Dermal nerve sheath myxoma
3619. Atypical cellular neurothekeoma
3620. Neurotic excoriation= dermatillomania =skin-picking disorder
3621. Neutral lipid storage disease
3622. ✓Severe congenital neutropenia
3623. ✓Cyclic neutropenia
3624. ✓X-linked neutropenia
3625. ✓Poikiloderma with neutropenia, clericuzio type
3626. Neutrophilic dermatosis of dorsal hands= Pustular Vasculitis
3627. Neutrophilic eccrine hidradenitis NEH
3628. Neutrophilic figurate erythema
3629. Neutrophilic sebaceous adenitis
3630. Neutrophilic superficial eccrine ductitis
3631. Neutrophilic urticarial dermatosis
3632. Nevada syndrome (nevus epidermicus verrucosus with angiodysplasia and
aneurysms)
3633. Nevoid acanthosis nigricans=rounded and velvety epidermal nevus RAVEN
3634. Nevoid basal cell carcinoma syndrome=Gorlin Goltz syndrome= Basal cell
nevus syndrome
3635. Nevoid hamartoma
3636. Nevoid hypertrichosis
3637. Nevoid melanoma
3638. Acquired Nevus (juncional & compound & Intradermal)=Nevocellular
Nevus= mole=Cellular Nevus

130
3639. Agminated Nevus
3640. Ancient nevus
3641. Nevus anelasticus
3642. Nevus anemicus- pharmacologic nevus
3643. Apocrine nevus
3644. Naevus araneus
3645. Becker melanosis/nevus=pigmented Hairy epidermal Nevus
3646. Becker naevus syndrome
3647. Blitz nevus
3648. Blue nevus (SEE next)
3649. ✓Common
3650. ✓Cellular:typical &atypical
3651. ✓ Epithelioid
3652. ✓Malignant =blue nevus like melanoma
3653. ✓Target
3654. ✓Patch like
3655. ✓Plaque like
3656. ✓Large plaque-type blue naevus with subcutaneous cellular nodules
(LPTBN-SN)
3657. ✓Hypochromic=Amelanotic
3658. ✓Agminate
3659. ✓compound
3660. ✓Sclerosing
3661. ✓Epithelioid and fusiform blue nevus of chronically sun-damaged skin
3662. Nevus brauer
3663. Cerebriform nevus
3664. Nevus cesius (segmental dermal melanocytosis)
3665. Combined Nevus = biphasic melanocytic nevus
3666. Nevus comedonicus
3667. Nevus comedonicus syndrome
3668. Congenital Nevus (small & medium& large & giant)
3669. Congenital melanocytic nevus (CMN)

131
3670. Bathing trunk nevus =Giant pigmented nevus
3671. Congenital panfollicular nevus
3672. Connective tissue nevus
3673. Nevus en cocarde - cockade
3674. Nevus corniculatus
3675. Nevus corymbosa
3676. Deep Penetrating nevus
3677. Nevus depigmentosa= achromic nevus
3678. Desmoplastic nevus
3679. Divided nevus
3680. Divided nevus of the eyelid (panda)
3681. Divided nevus of the penis
3682. Dysplastic nevus=clark nevus= Atypical nevus
3683. Eccrine nevus
3684. Nevus eclipse
3685. Nevus of epidermolysis bullosa
3686. Keratinocytic Epidermal Nevus
3687. Epidermal verrucosus Nevus
3688. Nevus unius lateralis
3689. Epidermal naevus – Hailey–Hailey type
3690. Epidermal naevus = Darier type = dyskeratotic and acantholytic epidermal
naevus
3691. Epidermal nevus syndrome= Schimmelpenning–feuerstein–mims
syndrome
3692. papular epidermal naevus with skyline basal cell layer (pens)
3693. Fibroblast growth factor receptor 3 epidermal nevus syndrome (garcia-
hafner-happle syndrome)
3694. Segmental seborrheic keratosis-like keratinocyte epidermal nevus
3695. Hystrix-like epidermal nevus of nevada syndrome
3696. Epidermal naevus – epidermolytic hyperkeratotic type
3697. Inflammatory linear verrucous epidermal nevus (ilven)= Dermatitic
epidermal Nevus=eczematous epidermal Nevus
3698. Kerinokeratoticus nevus

132
3699. Nevus globeloo
3700. Glycosaminoglycan Nevi
3701. Halo Nevus=leukoderma acquisitum centrifugum= sutton’s nevus
3702. Hori Nevus( acquired, bilateral nevus of ota- like macules)
3703. Nevus of ito=nevus fuscoceruleus acromiodeltoideus
3704. Eccrine mucinous nevus
3705. Eccrine Nevus of the Castori Type
3706. Naevus Lentiginosus Linearis
3707. Nevus lipomatosis superficialis - hoffman-zurhalle nevus
3708. Melanocytic nevi of genital skin
3709. Melanocytic nevus of acral skin
3710. Miescher nevus
3711. Myerson nevus = Halo dermatitis
3712. Naevus marginatus
3713. Naevus oligaemicus
3714. Oral pigmented nevus
3715. Ota nevus =Nevus Fuscoceruleus Ophthalmomaxillaris
3716. Sun nevus= nevus of Ota acquisita
3717. Nevus osteo nanta
3718. Nevus psiloliparus
3719. Reactivated nevus
3720. Recurrent nevus= pseudomelanoma
3721. Rhodoid nevus
3722. Nevus roseus
3723. Sclerosing nevus
3724. Nevus sebaceous of Jadassohn
3725. Nevus simplex & angel’s kiss &stork bite &salmon patch
3726. Spark’s nevus
3727. Nevus spilus=speckled lentiginous nevus=zosteriform lentiginous
nevus(Papular Nevus Spilus & Macular Nevus Spilus)
3728. Speckled lentiginous nevus syndrome
3729. Naevus spinofiliformis
3730. Spitz Nevus =juvenile melanoma (Agminated& Disseminated)

133
3731. Atypical Spitz tumors
3732. Malignant =metastasizing Spitz tumors
3733. Pigmented spindle cell nevus of reed
3734. Spotted grouped pigmented nevi =eccrine centered nevus
3735. Nevus of striated muscle
3736. Nevus sudiferous
3737. Targetoid hemosiderotic nevus
3738. Nevus trichlmocysticus =tricholemmocycticus
3739. Unna nevus
3740. Large venous nevus
3741. Small venous nevi
3742. Nevus venous of servelle- martorell type
3743. Nevus vascularis mixtus (cutaneous vascular twin nevi)
3744. Nevus vascularis mixtus, a hallmark of mixed vascular nevus syndrome
(ruggieri- leech syndrome
3745. Nevus xanthoma
3746. Newborn exfoliation= physiological desquamation
3747. Newborn and neonatal reactions & diseases
3748. Nicolaides–baraitser syndrome
3749. Nicolau syndrome
3750. Nicotine stomatitis
3751. Niemann–pick disease
3752. Nipple adenoma
3753. Chronic nipple eczema
3754. Absent, hypoplastic or anomalous nipples
3755. Nevoid hyperkeratosis of nipple
3756. Nlrp1-associated autoinflammation with arthritis and dyskeratosis
3757. Monogenic nod-like receptor family pyrin domain containing 1 (nlrp1)-
associated diseases
3758. Nocardiosis
3759. Nodular colloid degeneration
3760. Nodular elastosis
3761. Nodular fasciitis=nodular pseudosarcomatous fasciitis

134
3762. Nodular scleroderma
3763. Nodular vasculitis
3764. Nonne-milroy-meige syndrome
3765. Noonan syndrome
3766. Nonsuicidal Self-Injury
3767. Nontropical diabetic hand syndrome
3768. Notalgia parasethica
3769. Nuchal-type fibroma
3770. Nuchal fibrocartilaginous pseudotumor
3771. Nummular dermatitis
3772. Nucleotide-binding oligomerization domain (nod)-like receptor family
pyrin domain containing 12 (nlrp12)-associated disorder (nlrp12ad)
3773. Nuclear factor-kappa b essential modulator (NEMO)
Deficiency syndrome
3774. Oasthouse disease
3775. Obesity associated lymphedematous mucinosis
3776. Obsessive–compulsive disorders
3777. Occipital horn syndrome
3778. Ochre Dermatitis
3779. Ochronosis
3780. Lowe syndrome (oculo-cerebro-renal syndrome)
3781. Oculocerebral syndrome with hypopigmentation
3782. Oculocerebrocutaneous syndrome (delleman syndrome)
3783. Oculodental syndrome=rutherfurd syndrome
3784. Oculo-dento-digital dysplasia
3785. Oculodermal melanocytosis
3786. Oculoectodermal syndrome
3787. Oculofaciocardiodental (OFCD)
3788. Oculotrichodysplasia
3789. Odontogenic cysts
3790. Odonto tricho ungual digital palmar syndrome
3791. Odonto trichomelic syndrome
3792. Odontomicronychial dysplasia

135
3793. Odonto-onycho-dermal ectodermal dysplasia
3794. Odonto-onychodysplasia with alopecia
3795. Oleoma
3796. Oliver–mcfarlane syndrome
3797. Ollier dyschondroplasia
3798. Olmsted’s syndrome
3799. Omenn syndrome
3800. Omphalomesenteric cyst
3801. Omphalomesenteric duct anomalies
3802. Omphalocoele
3803. Onchocerciasis =river blindness=erysipelas de la costa=sowda
3804. Onychotrichodysplasia and neutropenia,mental retardation
3805. oncocytoma
3806. Oral allergy syndrome
3807. Oral cancrum oris =noma
3808. Oral facial digital syndrome (SEE next)
3809. ✓ type i: papillon-league-psaume syndrome
3810. ✓type ii: mohr syndrome
3811. ✓Type iii: sugarman syndrom
3812. ✓type iv: baraitser-burn syndrome
3813. ✓type v: thurston syndrome
3814. ✓ type vi: varadi-papp syndrome
3815. ✓ type vii: whelan syndrome
3816. ✓ type viii: oral-facial-digital syndrome, edwards type )
3817. Oral focal mucinosis
3818. Oral melanoma
3819. Oral nevus
3820. Oral papiiloma
3821. Oral submucous fibrosis
3822. Orange palpebral spots
3823. Orf = ecthyma contagiosum = contagious pustular dermatitis
3824. Ornithosis (psittacosis)

136
3825. Orofacial granulomatosis OFG
3826. Oro-oculo-genital syndrome
3827. Osler–rendu–weber disease
3828. Osler’s nodes
3829. Osteochondroma
3830. Osteochondrolipoma
3831. Osteogenesis imperfect (8 types)
3832. Ossification
3833. Ossifying fibromyxoid tumor
3834. Ossifying lipoma
3835. Ossifying plexiform tumor
3836. Osteomata cutis
3837. Osteosarcoma
3838. Osteomyelitis
3839. Osteopoikilosis
3840. Oestrogen hypersensitivity vulvovaginitis
3841. Oto-onycho-peroneal syndrome
3842. otopalatodigital syndrome
3843. Otophyma
3844. Otulipenia== otulin-related autoinflammatory syndrome
(oras)=otulipenia)
3845. Oudsthoorn disease
3846. p14 deﬁciency
3847. Pachyderma
3848. Pachydermatoglyphy
3849. Pachydermatous eosinophilic dermatitis
3850. Pachydermia oralis
3851. Pachydermodactyly
3852. Pachydermoperiostosis=Primary Hypertrophic Osteoarthropathy
3853. pachyonychia congenita
3854. Pachyonychia congenita with amyloidosis and hyperpigmentation
3855. Pachyonychia congenita with leukonychia
3856. Pacinian corpuscle hyperplasia/pacinian neuroma

137
3857. Paederus/ beetle dermatitis
3858. Paget diseases
3859. Extramammary paget’s disease
3860. Pagetoid Dyskeratosis
3861. Pagetoid Dyskeratosis of the Scrotum
3862. Palatine papilla cyst
3863. Palatal exostosis
3864. Pallister–killian syndrome
3865. Palisaded encapsulated neuroma (PEN)
3866. Palisaded neutrophilic and granulomatous dermatitis PNGD
3867. Palpable migratory arciform erythema
3868. Palmar erythema
3869. Palmar fasciitis and polyarthritis syndrome
3870. Palmoplantar erythrodysesthesia syndrome
3871. Palmoplantar pustulosis
3872. Palmoplantar pustular psoriasis
3873. Palmoplantar and perioroﬁcial keratoderma with corneal epithelial
dysplasia
3874. Circumscribed Palmar or plantar hypokeratosis
3875. Palmoplantar keratoderma (ppk)
3876. Focal palmoplantar keratodermas (ppk)(see next)
3877. ✓ Richner–hanhart syndrome=Oculocutaneous Tyrosinemia
3878. ✓ Carvajal Huerta syndrome
3879. ✓ Howel–evans syndrome
3880. ✓ Pachyonychia congenita type I (Jadassohn–Lewandowsky)
3881. ✓Pachyonychia congenita type II (Jackson–Sertoli)
3882. ✓Pachyonychia congenita type III (Schafer–Branauer)
3883. ✓ Pachyonychia congenita type IV (Tarda)
3884. ✓ ppk and woolly hair
3885. ✓focal ppk, isolated: brünauer–fuhs–siemens
3886. ✓ppk areata
3887. ✓striate ppk type 1,2,3

138
3888. ✓focal palmoplantar and gingival keratosis
3889. Punctate palmoplantar keratodermas (ppk) (see next)
3890. ✓punctate ppk buschke–fischer–brauer (type1)
3891. ✓ppk spiny music box= punctate palmoplantar keratoderma type 2 =
filiform hyperkeratosis= digitate keratosis
3892. ✓marginal papular keratoderma: acrokeratoelastoidosis, focal acral
hyperkeratosis (type 3 punctate ppk)
3893. ✓punctate keratoses of the palmar creases
3894. ✓porokeratosis punctata palmaris et plantaris
3895. ✓cole disease
3896. ✓PLACK syndrome(peeling skin, leukonychia, cheilitis, knuckle pads )
3897. ✓Ppk -acro-osteolysis with keratoderma (bureau–barrière syndrome)
3898. Diffuse palmoplantar keratodermas (ppk)(see next)
3899. ✓Vörner
3900. ✓unna–thost
3901. ✓Mal de meleda
3902. ✓ Nagashima, kimonis
3903. ✓ Bothnia
3904. ✓Greither
3905. ✓KLICK :keratosis linearis, ichthyosis congenita, sclerosing keratoderma
3906. ✓ Bart–pumphrey syndrome=Knuckle pads, leukonychia and deafness
3907. ✓Naxos disease= Mal de Naxos
3908. ✓Schöpf–schulz–passarge syndrome
3909. ✓Haim–munk syndromes= Palmoplantar keratoderma with periodontitis
3910. ✓ppk mitochondrial
3911. ✓ppk due to connexin 26 defect
3912. ✓Huriez =scleroatrophic and keratotic dermatosis of the limbs
3913. ✓Loricin
3914. ✓Clouston syndrome
3915. ✓Norbotten

139
3916. ✓Olmsted syndrome
3917. ✓Papillon–lefèvre syndrome
3918. ✓keratoderma–hypotrichosis–leukonychia totalis
3919. ✓Diffuse epidermolytic palmoplantar keratoderma (EPPK)
3920. ✓Keratosis palmoplantaris papillomatosa et verrucosa Jakac–Wolf
3921. ✓Vohwinkel syndrome
3922. ✓Camisa syndrome
3923. ✓ppk with sex reversal
3924. ✓Gamborg nielsen keratoderma
3925. ✓curly hair–acral keratoderma–caries syndrome
3926. Papillomatoverrucous palmoplantar keratoderma
3927. Keratoderma Associated with Internal Malignancy
3928. Aquagenic transient reactive papulotranslucent acrokeratoderma=
aquagenic syringeal acrokeratoderma
3929. keratoderma climatricum=Haxthausen’s Disease
3930. Focal acral hyperkeratosis
3931. Pangeria
3932. Panfolliculoma
3933. Panniculitis (see next)
3934. ✓ Panniculitis due to blunt trauma
3935. ✓ Alpha 1 antitrypsin deficiency panniculitis
3936. ✓ Cold panniculitis
3937. ✓ Cytophagic histiocytic panniculitis
3938. ✓ Factitial
3939. ✓ Pancreatic panniculitis=Enzymic panniculitis
3940. ✓ Post radiotherapy
3941. ✓ Post-steroid
3942. ✓ Rothmann-Makai
3943. ✓ Weber-christian= relapsing febrile nodular non-suppurative
panniculitis syndrome
3944. ✓Annular atrophic connective tissue panniculitis of the ankles

140
3945. ✓Atrophic connective tissue panniculitis
3946. ✓Atypical lymphocytic lobular panniculitis
3947. ✓Crystal deposition panniculitis
3948. ✓Cutaneous polyarteritis nodosa
3949. ✓Equestrian panniculitis
3950. ✓Erythema induratum (nodular vasculitis)
3951. ✓Erythema nodosum
3952. ✓Fasciitis–panniculitis syndrome
3953. ✓Idiopathic lobular panniculitis of pregnancy
3954. ✓Infantile-onset panniculitis with uveitis and systemic granulomatosis
3955. ✓Infection-induced panniculitis
3956. ✓Lipodermatosclerosis
3957. ✓Lipodystrophic panniculitis
3958. ✓Lipophagic panniculitis of childhood
3959. ✓lupus erythematosus panniculitis
3960. ✓Malignancy-related panniculitis-like infiltrates
3961. ✓Morphea/scleroderma panniculitis
3962. ✓Pancreatitis, panniculitis, and polyarthritis (PPP)
3963. ✓Panniculitic bacterid
3964. ✓Panniculitis of dermatomyositis
3965. ✓Panniculitis due to other injectable substances
3966. ✓Panniculitis of lyme disease
3967. ✓Plasma cell panniculitis
3968. ✓Sclerema neonatorum
3969. ✓Subcutaneous fat necrosis of the newborn
3970. ✓Subcutaneous panniculitis -like t -cell lymphoma
3971. ✓Superﬁcial thrombophlebitis
3972. Pantoea (enterobacter) agglomerans
3973. PAC (pyoderma gangrenosum, acne and ulcerative colitis)
3974. PAPA syndrome (pyogenic arthritis, pyoderma gangrenosum and acne)

141
3975. PAPASH syndrome (pyogenic arthritis, acne, pyoderma gangrenosum and
suppurative hidradenitis)
3976. PASH syndrome ( pyoderma gangrenosum , acne and suppurative
hidradenitis)
3977. PASS (pyoderma gangrenosum, acne, and ankylosing spondylitis, with or
without suppurative hidradenitis )
3978. Psapash (psoriatic arthritis, pyoderma gangrenosum, acne and
hidradenitis suppurativa)
3979. Papillary carcinoma
3980. Papillary eccrine adenoma=tubular apocrine adenoma
3981. Papillary endothelial hyperplasia=masson’s tumor
3982. Papillary hemangioma
3983. Papillary hyperplasia of the palate
3984. Papillary intralymphatic angioendothelioma (pila)=dabska-type
hemangioendothelioma=dabska tumor=endovascular papillary
angioendothelioma
3985. Papillomatosis cutis carcinoides gottron
3986. Papillomatosis cutis lymphostatica
3987. Papillon–léage syndrome
3988. Papillon–léfèvre syndrome
3989. Papular acantholytic dyskeratosis
3990. Papular dermatitis= chronic papular urticarial= Chronic prurigo of adults
3991. Papular epidermal nevus with skyline
3992. Papular eruption of blacks
3993. Papular purpuric gloves and socks syndrome
3994. Papuloerythroderma of ofuji
3995. Parachordoma
3996. Paracoccidioidomycosis=south american blastomycosis
3997. Paraffinoma
3998. Paraganglioma-like dermal melanocytic tumor
3999. Paraquat tongue
4000. Paragonimiasis
4001. Parapox

142
4002. Parakeratosis variegate
4003. parameatal urethral cyst
4004. Paraneoplastic erythroderma
4005. Paraneoplastic scleroderma-like syndrome
4006. Paraneoplastic pemphigus PNP
4007. Paraneoplastic autoimmune multiorgan syndrome PAMS
4008. Parapsoriasis :small plaque= chronic superficial scaly dermatitis (digitate
dermatosis&xanthoerythrodermia perstans)
4009. Parapsoriasis :large plaque(parapsoriasis variegate =parakeratosis
variegata =retiform parapsoriasis= parapsoriasis lichenoides
&poikilodermatous Parapsoriasis)
4010. Parasitophobia
4011. Parinaud syndrome
4012. Parkes weber syndrome
4013. Paroxysmal nocturnal hemoglobinuria
4014. Parry-romberg syndrome
4015. Parulis
4016. Pasteurellosis
4017. pearly penile papules
4018. Pebbling
4019. Pecoma (perivascularepithelioid cell tumor)
4020. pediculosis capitis
4021. Pediculosis corporis
4022. Pediculosis pubis & pthirus pubis=crab lice
4023. Phthiriasis palpebrarum
4024. Pediculid
4025. peeling skin syndromes
4026. Pellagra
4027. Perlman syndrome
4028. Pemphigus erythematous = senear-usher syndrome
4029. Erythema annulare centrifugum-like pemphigus erythematosus (EAC-
LIKE PE)
4030. Pemphigoid gestationis =herpes gestation=gestational pemphigoid

143
4031. Pemphigus foliaceus
4032. Endemic pemphigus foliaceus= fogo selvage= brazilianpemphigus
foliaceus
4033. Pemphigus herpetiformis
4034. Ig A Pemphigus :intraepidermal neutrophilic type
4035. Ig A Pemphigus : subcorneal pustular dermatosis
4036. Pemphigus syphiliticus
4037. Contact pemphigus
4038. Pemphigus vegetans( hallopeau & neumann)
4039. Pemphigus vulgaris
4040. Verrucous pemphigus=pemphigus acanthomata=postpemphigus
acanthoma
4041. Neonatal pemphigus vulgaris
4042. Pena-shokeir syndrome
4043. Pendulous fibroma
4044. Penicillamine-induced elastosis perforans
4045. Penicilliosis
4046. Penile acne
4047. Carcinoma of the penis
4048. Penile intraepithelial neoplasia
4049. Penile lymphedema
4050. Penile phimosis &paraphimosis
4051. Penile plasma cell (zoon’s) balanitis
4052. Penile sclerosing lymphangitis
4053. Penttinen syndrome
4054. Perianal and vulvovaginal (perineal) streptococcal infection
4055. Perianal comedones
4056. Perianal streptococcal dermatitis
4057. Periarticular thenar erythema with onycholysis (PATEO)
4058. Periflexural exanthema
4059. Perifollicular elastolysis
4060. Perifollicular fibromas
4061. Perinatal gangrene of the buttock

144
4062. Recurrent toxin-mediated ( perineal) erythema
4063. Perineurioma=storiform perineurial fibroma=localized hypertrophic
neuropathy=storiform perineurial fibroma=fibrolamellar nerve sheath
tumor
4064. Malignant perineurioma
4065. Periodontitis
4066. Periodontal fistula
4067. Periodic fever with aphtous stomatitis, pharyngitis and adenitis syndrome
4068. Periodic fever, immunodeficiency, and thrombocytopenia
4069. Perioral dermatitis
4070. Periorificial dermatitis=childhood granulomatous perioriﬁcial dermatitis
4071. Peristomal skin related skin disorders
4072. Periumbilical calciﬁc elastolysis
4073. Periumbilical perforating pseudoxanthoma elasticum
4074. Peroxisomopathies
4075. Peripheral giant cell granuloma
4076. Peripheral odontogenic fibroma
4077. Peripheral ossifying fibroma
4078. Periporitis staphylogenes = sweat gland abcess
4079. Pernio = chilblains
4080. Perniola
4081. syndrome
4082. Perlèche
4083. Petechiae
4084. Persistent cholinergic erythema
4085. Persistent acrovasculopathy syndrome
4086. Persistent Linear Bands in Infancy
4087. Peutz jeghers syndrome
4088. Peyronie’s disease
4089. Peyronellaea gardeniae infection
4090. PFAPA :periodic fever, aphthae, pharyngitis, and Adenitis syndrome
4091. Phalangeal sarcoma

145
4092. Phacomatosis phakomatosis (see next)
4093. ✓type i (adamson-best syndrome)
4094. ✓type ii (takano-kruger-doi syndrome)
4095. ✓ type iii (kobori-toda syndrome)
4096. ✓type iv
4097. ✓ phakomatosis cesioflammea
4098. ✓ phakomatosis spilorosea
4099. ✓ phakomatosis melanovascularis
4100. ✓ phakomatosis cesiomarmorata
4101. ✓ phakomatosis pigmentovascularis
4102. ✓ phakomatosis pigmentokeratotica
Phenomena in dermatology (see next)
4103. ✓ alopecia areata (aa) sparing lesional gray/white hairs
4104. ✓ anatopic phenomenon
4105. ✓ atopic dermatitis generally spare the napkin area
4106. ✓ butterfly sign
4107. ✓ deck chair sign
4108. ✓ ear lobe sign
4109. ✓ irritant diaper dermatitis spares flexures
4110. ✓ islands of sparing in pityriasis rubra pilaris
4111. ✓ reverse koebner phenomenon
4112. ✓ ichthyosis vulgaris spares flexures
4113. ✓ epidermal growth factor receptor (egfr) inhibitor-associated rash
spares irradiated areas
4114. ✓ knuckle sparing of acute cutaneous lupus erythematosus (acle)
4115. ✓ milian’s ear sign
4116. ✓ nasolabial fold sparing in the malar rash of systemic lupus
erythematosus
4117. ✓ nose sign
4118. ✓ paretic limbs spared in rheumatic diseases

146
4119. ✓ pityriasis rosea spare sun-exposed areas
4120. ✓ pruritic urticarial papules and plaques of pregnancy (puppp) spares
periumbilical area
4121. ✓ psoriasis often spare central face
4122. ✓ relapsing polychondritis spare earlobes
4123. ✓ renbok phenomenon
4124. ✓ rosacea spares circum-oral and peri-orbital areas
4125. ✓ scrotum sparing in tinea cruris
4126. ✓ spared zones in leprosy
4127. ✓ sunbed suntan sacroscapular sparing sign
4128. ✓ upper axillary area spared in pityriasis versicolor
4129. ✓ white islands in a sea of red in dengue fever
4130. ✓ vermillion border spared in peri-oral dermatitis
4131. ✓ vermilion border spared in an acrodermatitis enteropathica (ae)-like
syndrome
4132. ✓ wilkinson’s triangle
4133. ✓ koebner reaction
4134. ✓ isomosaictopic reaction
4135. ✓ wolf ’s isotopic response
4136. ✓ isovaccinetopic reaction
4137. ✓ isoradiotopic reaction
4138. ✓ isophototopic reaction
4139. ✓ isotraumatopic reaction
4140. ✓ isocaumatopic reaction
4141. ✓ isoscartopic reaction
4142. ✓ isotattotopic reaction:
4143. ✓ isolymphtopic reaction
4144. ✓ isovenostatic reaction
4145. ✓ isoneuraltopic reaction
4146. ✓ isoshockwave reaction
4147. ✓ isodermatopic reaction

147
4148. ✓ reverse koebner reaction
4149. ✓ isomosaictopic nonreaction
4150. ✓ wolf’s isotopic nonreaction
4151. ✓ isovaccinetopic nonreaction
4152. ✓ isoradiotopic nonreaction
4153. ✓ isophototopic nonreaction
4154. ✓ isotraumatopic nonreaction
4155. ✓ isocaumatopic nonreaction
4156. ✓ isoscartopic nonreaction
4157. ✓ isotattotopic nonreaction
4158. ✓ isolymphtopic nonreaction
4159. ✓ isovenostatic nonreaction
4160. ✓ isoneuraltopic nonreaction
4161. ✓ isoshockwave nonreaction
4162. ✓ isodermatopic nonreaction
4163. ✓ prozone phenomenon
4164. ✓ pagetoid phenomenon
4165. ✓ reynold’s braude phenomenon
4166. ✓ epitope spreading phenomenon
4167. ✓ rebound phenomenon
4168. ✓ sulzberger-chase phenomenon
4169. ✓ harlequin phenomenon
4170. ✓ splendore-hoeppli phenomenon
4171. ✓ rumpel leede phenomenon
4172. ✓ olfleck’s phenomenon
4173. ✓ ultraviolet recall phenomenon
4174. ✓ raynaud’s phenomenon
4175. ✓ hoigne’s phenomenon
4176. ✓ bell’s phenomenon
4177. ✓ delayed blanch phenomenon
4178. ✓ castling phenomenon

148
4179. ✓ kasabach merritt phenomenon
4180. ✓ halo phenomenon
4181. ✓ lucio phenomenon
4182. ✓ mauserung phenomenon
4183. ✓ meyerson phenomenon
4184. ✓ meirowsky phenomenon
4185. ✓ brocq’s phenomenon
4186. ✓ pathergy phenomenon
4187. ✓ nikolskiy’s phenomenon
4188. Phenylketonuria PKU
4189. Phaeohyphomycosis
4190. Phlebolymphedema
4191. Phlebectasia
4192. Phosphaturic mesenchymal tumor
4193. Photoageing
4194. Photodamage
4195. Photodistributed eruptive telangiectasia
4196. photolocalized purpura
4197. Photosensitive spongiotic/lichenoid eruption of micropapules and plaques
4198. Phototoxic reaction
4199. Photoallergic reaction
4200. Photoleukomelanodermatitis of kobori
4201. Photo-onycholysis
4202. Phrynoderma
4203. Phylloid hypomelanosis
4204. Phylloid hypermelanosis
4205. Phylloid terminal hair nevus
4206. Physical purpura
4207. Physiological desquamation
4208. Physiologic hyperpigmentation
4209. Phytophotodermatitis

149
4210. PIBIDS (photosensitivity, Brittle nail , ichthyosis, brittle hair, intellectual
impairment, decreased fertility and short stature)
4211. PBIDS(Photosensitivity-Brittle hair-Brittle nail-intellectual impairment-
Decreased fertility-Short stature syndrome)
4212. Picker’s nodule
4213. Piebaldism = white spot disease
4214. Black Piedra = Trichomycosis nodularis
4215. White piedra= Trichosporosis nodosa
4216. Pierre robin syndrome
4217. Piezogenic pedal papules
4218. Piezogenic wrist papules
4219. Pigmented follicular cyst
4220. Pigmentary damarcation lines PDL= Futcher's lines=Voigt lines= Ito’s lines
4221. Pigmentary mosaicism
4222. pigmentary twin spotting
4223. Pigmented macules of bony prominences (PMBP)
4224. Pigmented neuroectodermal tumour of infancy
4225. Pigmented purpura dermatosis ppd (see next)=purpura pigmentosa
chronica
4226. ✓ Eczematid-like purpura of doucas and kapetanakis
4227. ✓ Lichen aureus=lichen purpuricus
4228. ✓Familial pigmented purpuric eruption
4229. ✓ pigmented purpuric lichenoid dermatitis of gougerot and
blum=lichenoid purpura = purpuric pigmented lichenoid dermatitis
4230. ✓ Linear pigmented purpura
4231. ✓ Granulomatous pigmented purpura
4232. ✓ Purpura annularis telangiectodes of majocchi
4233. ✓ Schamberg disease =progressive pigmentary dermatosis
4234. Pigmentatio reticularis faciei et colli
4235. Pik3ca-related segmental overgrowth syndrome
4236. Pilar cyst= wen =trichilemmal cyst= isthmus-catagen cyst
4237. Pilar sheath acanthoma

150
4238. Proliferating pilar tumor
4239. Proliferating trichilemmal cyst
4240. Malignant proliferating trichilemmal tumors
4241. Pili annulati
4242. Pseudopili annulati
4243. Pili bifuracti
4244. Pili migran
4245. Pili multigemini
4246. Pili torti
4247. Pili torti and developmental delay
4248. Pili torti and onychodysplasia (beare type)
4249. Pili torti and onychodysplasia
4250. pili trianguli =Uncombable hair=spun glass hair
4251. Pilodental dysplasia with refractive errors
4252. Pilomatricoma/ Pilomatrixoma= calcifying epithelioma of malherbe
4253. Pilomatrical carcinoma
4254. Pilomatrixcarcinoma
4255. Pilonidal sinus
4256. Pinta
4257. Pintoid dyschromia of yaws
4258. Pipkin syndrome
4259. Pityriasis rubra pilaris PRP=lichen ruber pilaris = Lichen
Ruberacuminatus
✓Classic adult
✓Atypical adult
✓Classic juvenile
✓Circumscribed juvenile
✓Atypical juvenile
✓Human immunodeficiency virus infection associated
4260. Pityriasis alba= impetigo pityroides= Pityriasis simplex= pityriasis
maculata
4261. Pityriasis folliculorum

151
4262. Pityriasis lichenoid chronica PLC
4263. Pityriasis lichenoides et varioliformis acuta PLEVA
4264. Febrile ulceronecrotic variant of PLEVA =Febrile ulceronecrotic mucha-
habermann disease FUHMD =Pityriasis lichenoides with Ulceronecrosis and
Hyperthermia
4265. Pityriasis rosea (classic & vesicular & urticarial & target like& purpuric &
pustular & abortive&inverted)
4266. pityriasis rosea Gibert
4267. Pityriasis rosea gigantea of darier
4268. Pityriasis circinata et marginata of widal
4269. Pityriasis rotunda= Pityriasis Circinata
4270. Pityriasis Steatoides
4271. Pitted keratolysis = keratolysis plantare sulcatum
4272. Pfeiffer syndrome
4273. Plague
4274. PLACK syndrome (peeling skin-leukonychia-acral punctate keratosis)
4275. PLAID immune plcg2-associated antibody deficiency and immune
dysregulation
4276. APLAID (autoinﬂammation and plcg2-associated antibody deﬁciency and
immune dysregulation)
4277. Plantar fibromatosis = ledderhose disease
4278. Plaque-like CD34-positive dermal fibroma
4279. Plate-like osteoma cutis
4280. Plasma cell gingivitis
4281. Plasma cell glossitis
4282. Plasma cell granuloma
4283. Plasmacytoma
4284. plasmacytosis
4285. Plasmoacanthoma
4286. Pleomorphic adenoma
4287. Carcinoma ex pleomorphic adenoma
4288. Pleomorphic dermal sarcoma
4289. Pleomorphic fibroma of the skin

152
4290. pleomorphic hyalinizing angiectatic tumor
4291. Pleomorphic lipoma
4292. Pleomorphic liposarcoma
4293. Pleomorphic Sarcoma
4294. Undifferentiated pleomorphic sarcoma
4295. Pleonosteosis
4296. Plexiform fibrohistiocytic tumor
4297. Plica polonica=neuropathica
4298. Plummer-vinson syndrome
4299. Pneumocystis carinii=PNEUMOCYSTOSIS
4300. Podoconiosis
4301. Poems syndrome (polyneuropathy, organomegaly, endocrinopathy, M-
protein and skin changes)= crow-fukase syndrome
4302. Pohl–Pinkus constriction
4303. Poikiloderma
4304. Poikiloderma vasculare atrophicans
4305. Poikiloderma-like cutaneous amyloidosis
4306. Poikiloderma of civatte
4307. Poikilodermatous plaque-like hemangioma (PPLH)
4308. Pointlist melanotic macules
4309. Poison ivy dermatitis
4310. Poland syndrome
4311. Poliosis
4312. polyarteritis nodosa =panarteritis nodosa PAN
4313. Polycythemia rubra vera=Erythremia
4314. Polycystic ovarian syndrome (PCOS)
4315. Polymastia
4316. Polymorphous cold eruption
4317. Polymorphous light eruption PMLE
4318. polymorphous sweat gland carcinoma
4319. Polymorphous (low-grade) adenocarcinoma
4320. Polymyositis
4321. Polyostotic fibrous dysplasia

153
4322. pompholyx
4323. Popliteal pterygium syndrome= klein syndrome
4324. Popsicle panniculitis
4325. Porokeratoma
4326. Porokeratosis (see next)
4327. ✓porokeratosis of mibelli
4328. ✓disseminated superficial actinic porokeratosis (dsap)
4329. ✓ linear porokeratosis
4330. ✓punctate porokeratosis
4331. ✓eruptive disseminated porokeratosis
4332. ✓porokeratosis palmaris et plantaris et disseminata
4333. ✓eruptive pruritic papular porokeratosi
4334. ✓porokeratosis ptychotropica
4335. ✓porokeratotic eccrine ostial and dermal duct nevus (PEODDN) =
Porokeratotic Adnexal Ostial Nevus (PAON)
4336. Porokeratotic eccrine and hair follicle nevus
4337. Linear palmo-plantar porokeratotic hamartoma
4338. Poroma
4339. Porocarcinoma
4340. Porphyria (see next)
4341. ✓ ALA dehydratase deficiency
4342. ✓ Acute intermittent porphyria
4343. ✓ Congenital erythropoietic porphyria= gunther syndrome
4344. ✓ Hereditary coproporphyria
4345. ✓ Porphyria cutaneous tarda
4346. ✓ Erythropoietic protoporphyria
4347. ✓ hepatoerythropoietic porphyria
4348. ✓ Pseudoporphyria
4349. ✓ x-linked dominant protoporphyria
4350. ✓ Porphyria variegate=South African porphyria
4351. Port wine stain=nevus ﬂammeus

154
4352. Postcardiotomy syndrome
4353. Post ECG leads dermatitis
4354. Post herpetic neuralgia
4355. Post inflammatory hyperpigmentation/postinflammatory melanosis
4356. Post inflammatory hypopigmentation/postinflammatory leukoderma
4357. Postirradiation digitate keratosis (PIDK)
4358. Post-irradiation pseudo-sclerodermatous panniculitis
4359. Post-kala-azar dermatosis (PKDL)
4360. Post menopausal symptoms
4361. Post-stripping cutaneous sclerosis
4362. Post-thermal burn pruritus
4363. Post traumatic hematoma
4364. Powassan virus related skin infection
4365.Pipkin syndrome
4366. Prader willi syndrome
4367. Prayer nodule
4368. preauricular sinus
4369. Precalcaneal congenital fibrolipomatous hamartoma
4370. Pre‐ and postnatal growth retardation, mental retardation, and acral limb
deficiencies
4371. Prepubertal Periodontitis
4372. Prepubertal unilateral ﬁbrous hyperplasia of the labium majus
4373. Prepubertal vulval fibroma=childhood asymmetric labium majus
enlargement
Pregnancy diseases (see next)
4374. ✓Atopic eruption of pregnancy = prurigo of pregnancy=prurigo
gestationis (besnier) =early-onset prurigo of pregnancy = papular dermatitis
of pregnancy = pruritic folliculitis of pregnancy = linear igm disease of
pregnancy = eczema in pregnancy
4375. ✓Impetigo herpetiformis= pustular psoriasis of pregnancy
4376. ✓Pupp (pruritic urticarial papules and plaques of pregnancy= toxic
erythema of pregnancy=late-onset prurigo of pregnancy = polymorphic
eruption of pregnancy = toxemic rash of pregnancy

155
4377. ✓Intrahepatic cholestasis of pregnancy = Obstetric Cholestasis
4378. ✓prurigo gravidarum
4379. ✓Pregnancy-Related Pyogenic Granuloma (Granuloma Gravidarum)
4380. ✓Other physiologic changes
4381. premature gray/grey hair
4382. Pressure purpura (cough &vomiting)
4383. Pretibial angioplasia
4384. Primary signet-ring cell/histiocytoid carcinoma
4385. Primary cutaneous adenoid cystic carcinoma
4386. Primary cutaneous angioplasmocellular hyperplasia
4387. Primary cutaneous apocrine carcinomas / adenocarcinoma
4388. Primary cutaneous cribriform carcinoma (PCCC)
4389. Primary cutaneous extraskeletal osteosarcoma
4390. Primary lymphoepithelioma-like carcinoma of the skin (LELCS)
4391. Primary mucinous carcinoma of the skin
4392. Primary Thrombotic Microangiopathy
4393. Proctalgia fugax
4394. Progestron dermatitis
4395. Progeria
4396. Werner’s syndrome=progeria of the adult
4397. Progeroid syndrome, petty type
4398. Hutchinson–gilford progeria syndrome
4399. Progressive macular hypomelanosis PMH
4400. Progressive osseus heteroplasia
4401. Progressive papular purpuric eruption
4402. Progressive Zosteriform Macular Pigmented Lesion (PZMPL)
4403. Prolidase deﬁciency(PD)=hyperimidodipeptiduria
4404. Proliferating pilar tumor
4405. Proliferative fasciitis
4406. Propionic acidemia
4407. Proteasome- associated autoinflammatory syndrome (PRAAS)
4408. Protein contact dermatitis

156
4409. Protein C defeciency
4410. Protein S defeciency
4411. Proteus syndrome= cerebriform fibrous proliferation
4412. Elattoproteus syndrome
4413. Protothecosis
4414. Prune belly syndrome
4415. Prurigo = Acne urticata
4416. Prurigo besnier
4417. Prurigo hebra
4418. Prurigo gravidarum
4419. Prurigo nodulris
4420. Prurigo pigmentosa
4421. Prurigo simplex
4422. Actinic prurigo = hutchinson’s summer prurigo =hydroa aestivale
4423. Pruritic and dyskeratotic dermatosis
4424. Pruritus in scars/Keliod
4425. Aquagenic Pruritus
4426. Contagious Pruritus
4427. Pruritus ani
4428. Pruritus scroti
4429. Pruritus vulvae
4430. Renal Pruritus
4431. Scalp Pruritus
4432. Hematologic Pruritus
4433. Postmenopausal Pruritus
4434. Pruritus in Internal Malignancy
4435. Cholestatic Pruritus
4436. Senile Pruritus
4437. Endocrine pruritus
4438. Referred Pruritus (Mitempfindung)
4439. Psychogenic pruritus= Somatoform Pruritus
4440. Pharmacologic pruritus
4441. Pseudallescheriasis

157
Pseudo in dermatology (see next)
4442. ✓ pseudo hypoparathyroidism
4443. ✓Pseudo pseudo hypoparathyroidism
4444. ✓ Pseudoichthyosis, acquired
4445. ✓ Eruptive pseudoangiomatosis
4446. ✓ pseudo acanthosis nigricans
4447. ✓ pseudo acne of nasal crease
4448. ✓ pseudo ainhum
4449. ✓ pseudo albinism
4450. ✓ pseudo alopecia areata
4451. ✓ pseudo behcet’s disease
4452. ✓ pseudo blue-lunula
4453. ✓ pseudo botryomycosis
4454. ✓ pseudo bowen’s disease
4455. ✓ pseudo bubo
4456. ✓ pseudo chancre redux
4457. ✓ pseudo chromhidrosis
4458. ✓ pseudo darier’s sign
4459. ✓ pseudo dermatomyositis
4460. ✓ pseudo furuncle
4461. ✓Pseudoglucagonoma
4462. ✓ pseudo gout
4463. ✓ pseudo halo nevus
4464. ✓ pseudo horn cyst
4465. ✓ pseudo hutchison’s sign
4466. ✓ pseudo lupus vulgaris
4467. ✓ pseudo melanoma
4468. ✓ pseudo monilethrix
4469. ✓ pseudo mycetoma
4470. ✓ pseudo mycosis fungoides
4471. ✓ pseudo ochronosis

158
4472. ✓ pseudo rheumatoid nodule
4473. ✓Pseudosarcoma
4474. ✓ pseudo scabies
4475. ✓ pseudo scleroderma
4476. ✓ pseudo sign of leser trelat
4477. ✓ pseudo sporotrichosis
4478. ✓ pseudoacromegaly
4479. ✓ pseudocellulitis
4480. ✓ pseudocyst of the auricle
4481. ✓ pseudodidymosis aplasticosebacea
4482. ✓ pseudoepitheliomatous hyperplasia
4483. ✓ pseudofolliculitis barbae =pili recurvate= pili incarnati
4484. ✓ pseudofolliculitis corporis
4485. ✓ pseudofolliculitis vibrissae
4486. ✓ pseudomamma
4487. ✓ pseudomyogenic hemangioendothelioma
4488. ✓Pseudomelanocytic nests
4489. ✓ pseudopelade of brocq
4490. ✓ pseudopili annulati
4491. ✓ pseudotumor cerebri
4492. ✓pseudo kaposi
4493. ✓pseudo knuckle pad (chewing pad)
4494. ✓pseudo‐koenen tumors
4495. ✓pseudomacrolunula
4496. ✓pseudo-pseudoxanthoma elasticum
4497. ✓pseudovasculitis
4498. pseudoepitheliomatous keratotic and micaceous balanitis
4499. Pseudoverrucous papule and nodule
4500. Perianal pseudoverrucous papules and nodules (PPPN)
4501. Pseudoxanthoma elasticum PXE= Grönblad-strandberg syndrome=
systematized elastorrhexis

159
4502. Pseudoxanthoma elasticum-like papillary dermal elastolysis
4503. Pseudomonaus related diseases (see next)
4504. ✓ pseudomonas hand foot syndrome
4505. ✓ ecthyma gangrenosum
4506. ✓ green nail syndrome
4507. ✓ pseudomonal pyoderma
4508. ✓ blastomycosis-like pyoderma
4509. ✓ otitis externa
4510. ✓ pseudomonal folliculitis -hot tub folliculitis
4511. ✓ malignant otitis externa
4512. ✓ pseudomona chondritis
4513. ✓septicemia
4514. Psoriasis vulgaris=Chronic Plaque Psoriasis
4515. Annular Psoriasis
4516. Elephantine Psoriasis
4517. Erythrodermic Psoriasis
4518. Follicular Psoriasis
4519. Guttate Psoriasis
4520. Inverse Psoriasis
4521. Lichenoid psoriasis
4522. Linear Psoriasis
4523. Ostraceous Psoriasis
4524. Psoriasis :acrodermatitis continua of hallopeau
4525. Psoriasiform acral dermatitis
4526. Psoriasiform keratosis
4527. Psoriasiform napkin dermatitis
4528. Psoriasis :wonroff ring
4529. Psoriasis alba
4530. Psoriasis herpeticum
4531. Psoriasis punctate= micro-guttate
4532. Psoriasis vaccinalis
4533. Psoriatic arthritis

160
4534. Psoriatic neurodermiformis
4535. Psoriatic onycho-pachydermo-periostitis (POPP)
4536. Pustular Psoriasis
4537. Generalized pustular psoriasis of pregnancy
4538. Pustulosis palmaris et plantaris
4539. Rupioid Psoriasis
4540. Sebopsoriasis
4541. Verrucous psoriasis
4542. Von zumbusch pattern of generalized Pustular Psoriasis
4543. Psema (entity with clinical features of both psoriasis and eczema)
4544. PSTPIP1-associated myeloid-related-proteinemia inflammatory syndrome
(PAMI Syndrome)
4545. Psychogenic pruritus
4546. Psychogenic purpura =gardner-diamond syndrome=autoerythrocyte
sensitization = painful bruising syndrome
4547. Pten hamartoma tumor syndrome (PHTS)
4548. Linear PTEN nevus (linear cowden nevus included)
4549. Pterygium unguis
4550. Puffy hand syndrome
4551. Puffy foot syndrome
4552. Pulicosis= Puliciasis
4553. Puretic syndrome
4554. Purpura
4555. Contact purpura
4556. Purpura cyclops
4557. Purpura en cocarde
4558. Purpura factitia
4559. Purpura fulminans
4560. Purpura gogglorum
4561. Purpura progressiva pigmentosa
4562. Purpura pulicosa
4563. Purpura simplex
4564. Purpura telangiectatica arciformis

161
4565. Pinch purpura
4566. Pustulotic arthro-osteitis (PAO)
4567. Puva ( psoralen and UVA) related diseases
4568. Puva-induced acrobullous dermatosis
4569. Puva keratosis
4570. Puva induced lentigines
4571. Pyknodysostosis
4572. Pyoderma faciale
4573. pyoderma fistulan=fox den disease
4574. Pyoderma, folliculitis and atopy, with defective leukocyte and lymphocyte
function
4575. Pyoderma gangrenosum (see next)
4576. ✓ Vesiculobullous
4577. ✓ Pustular
4578. ✓ Superficial granulomatous
4579. ✓ Pyostomatitis vegetans
4580. ✓ Pyodermatitis-pyostomatitis vegetans
4581. Pyogenic granuloma (lobular capillary haemangioma = lobular capillary
hemangioma =Botryomycoma= granuloma telangiectaticum
4582. Warner and wilson-jones syndrome (recurrent pyogenic granuloma with
satellite lesions)
4583. Pyogenic granuloma-like kaposi sarcoma (PG-like ks)
4584. Pyogenic granuloma ike metastases
4585. Pregnancy-Related Pyogenic Granuloma (Granuloma Gravidarum)
4586. Pyogenic infections
4587. Pyomyositis
4588. Pyramidal protrusion=Perineal skin tag
4589. Pyrin-associated autoinflammation with neutrophilic dermatosis
4590. Pyruvoyltetrahydropterin synthase (6-ptps) deficiency
4591. Pythiosis
4592. Q fever
4593. Quincke sign

162
4594. Rabson mendenhall syndrome
4595. Racoon eyes
4596. Radiation dermatitis (Acute&Chronic)
4597. Radiotherapy-induced oral mucositis
4598. Radiation recall dermatitis
4599. Radiation-induced comedones
4600. Radiation-Induced Atypical Vascular Lesion
4601. Fluoroscopy-induced radiation dermatitis
4602. Ranula
4603. Rat-bite fever=erythema arthriticum epidemicum=Sodoku=Haverhill
fever
4604. Ramsay–hunt syndrome
4605. Rautenstrauch syndrome
4606. Raynaud phenomenon
4607. Raynaud syndrome
4608. Reactive angioendotheliomatosis
4609. Malignant angioendotheliomatosis
4610. Reactive arthritis
4611. Reactive infectious mucocutaneous eruption
4612. Reactive perforating collagenosis. RPC
4613. Recalcitrant, erythematous, desquamating (RED) disorder
4614. Recurrent cutaneous eosinophilic vasculitis
4615. Recurrent Neutrophilic Dermatosis of the Face
4616. Recurrent respiratory papillomatosis
4617. Recurrent toxin-mediated perineal erythema
4618. Recurring digital fibrous tumors of childhood (benign juvenile digital
fibromatosis)
4619. Red baby syndrome
4620. Red ear syndrome
4621. Red finger syndrome
4622. Red man syndrome
4623. Red neck syndrome
4624. Red scrotum

163
4625. Reed syndrome (Hereditary Leiomyomatosis and Renal Cell Cancer
Syndrome )
4626. Reiter syndrome=Circinate balanitis=keratoderma blennorrhagicum=
reactive arthritis=circinate ulcerative vulvitis
4627. Relapsing eosinophilic perimyositis
4628. Relapsing linear acantholytic dermatosis
4629. Relapsing polychondritis (RPC)
4630. Remitting seronegative symmetrical synovitis with pitting edema (RS3PE)
syndrome
4631. Restrictive dermopathy=tight skin contracture syndrome
4632. Reticular dysgenesis
4633. Reticular/reticulates telangiectatic erythema
4634. Reticulate acropigmentation of kitamura
4635. Reticulate hyperpigmented scleroderma
4636. Reticulated acanthoma with sebaceous differentiation
4637. Reticulated acropigmentation of Dohi
4638. Reticulate Genital Melanosis with Localized Depigmentation
4639. Reticulate vascular nevus =cutis marmorata telangiectatica congenita,
congenital livedo reticularis
4640. Retiform hemangioendothelioma
4641. Restless legs syndrome
4642. Revesz syndrome
4643. Reye syndrome
4644. Malignant rhabdoid tumor
4645. Rhabdomyoma
4646. Rhabdomyomatous mesenchymal hamartoma=striated muscle
Hamartoma
4647. Rhabdomyosarcoma
4648. Botryoid embryonal rhabdomyosarcoma
4649. Rheumatic fever nodule
4650. Rheumatoid arthritis &rheumatoid nodule & bywatery lesions & felty
syndrome

164
4651. Rheumatic neutrophilic dermatosis RND
4652. Rhinophyma
4653. Rhinoscleroma
4654. Rhinosporidiosis
4655. Rhizomelic chondrodysplasia punctate
4656. Rhizopus fungal infection
4657. Riboflavin deficiency= Vitamin B2 deficiency
4658. Rickettsial pox
4659. Richter syndrome
4660. Riehl’s melanosis = pigmented contact dermatitis
4661. Riga fede disease
4662. Robert syndrome with tetraphacomelia= pseudothalidomide syndrome
4663. Rocky mountain spotted fever
4664. Rogue hairs
4665. Rombo syndrome
4666. Rosacea (erythematotelangiectatic & papulopustular & phymatous &
ocular & granulomatous)
4667. Rosace fulminans=pyoderma faciale
4668. Rosacea like lupus
4669. Rosacea like tinea facei
4670. Rosacea-like demodicidosis of the scalp
4671. Rosacea conglobate
4672. Halogen rosacea
4673. Gram negative rosacea
4674. Rosenthal-kloepfer syndrome
4675. Rosselli–gulienetti syndrome
4676. Roseola infantum= exanthem subitum= 6th disease sixth= Pseudorubella
4677. Roseola vaccinatum
4678. Ross River virus infection
4679. Ross syndrome
4680. Rose handler’s disease
4681. Rothmann-makai syndrome
4682. Rothmund-thomson syndrome =poikiloderma congenitale

165
4683. Roth-bernhardt syndrome
4684. Rubella= German measles=three-day measles=Third Disease
4685. Rubinstein–taybi syndrome=broad thumb–hallux syndrome
4686. Rud syndrome
4687. Rüdiger syndrome
4688. Rudimentary toe
4689. Ruggieri-happle syndrome
4690. Rumpel leede sign
4691. Russell–silver syndrome
4692. Russel sign
4693. Sabinas brittle hair and mental deﬁciency syndrome
4694. Salivary gland neoplasms ( pleomorphic adenoma&canalicular
adenoma&mucoepidermoid carcinoma&polymorphous
adenocarcinoma&adenoid cystic carcinoma)
4695. Salt and pepper leukoderma
4696. Saddan syndrome
4697. Saddle nose
4698. Saethre-chotzen syndrome
4699. Sago palm disease
4700. SAHA syndrome :seborrhea, acne, hirsutism, and alopecia
4701. Sakati syndrome
4702. Salamon syndrome
4703. SAM syndrome (severe dermatitis–multiple allergies–metabolic wasting)
4704. Sandmann–Andra syndrome
4705. Sandfly fever =phlebotomus fever
4706. SAPHO syndrome synovitis, acne, pustulosis, hyperostosis and osteitis
(sapho) syndrome
4707. Sarcoidosis (see next)
4708. ✓Papules
4709. ✓ plaques
4710. ✓ lupus pernio
4711. ✓ Scar

166
4712. ✓ Tattoo
4713. ✓Lichenoid
4714. ✓Alopecic
4715. ✓ Annular
4716. ✓ Atrophic
4717. ✓ lichenoid
4718. ✓Psoriasiform
4719. ✓ subcutaneous (darier-roussy)
4720. ✓ angiolupoid
4721. ✓ Erythrodermic
4722. ✓ Hypopigmented
4723. ✓ Ichthyosiform
4724. ✓ micropapular
4725. ✓ Ulcerative
4726. ✓ verrucous
4727. ✓ Morpheaform
4728. ✓ Sarcoidois early onset type
4729. ✓Pseudotumoral cutaneous sarcoidosis
4730. Sarcoma
4731. sarcomata
4732. Scabies (see next)
4733. ✓ crustd / Norwegian scabies
4734. ✓ bullous scabies
4735. ✓ Infantile scabies
4736. ✓ scabies inclean
4737. ✓ scabetic nodule
4738. ✓ pseudo scabies
4739. ✓scabies surrepticius
4740. ✓ scabies incognito
4741. ✓scabid
4742. Saurian papulosis

167
4743. Scalp–ear–nipple syndrome (finlay–marks syndrome)
4744. Scarlet fever=Scarlatina
4745. SCALP syndrome (sebaceous nevus-cns malformations-aplasia cutis
congenital-limbal dermoid-pigmented nevus)
4746. Scalp dysesthesia
4747. Hypertrophic scar
4748. Atrophic scar
4749. Simple scar
4750. Scars of prematurity
4751. Scarf syndrome(skeletal abnormalities, cutis laxa,
craniostenosis,ambiguous genitalia, retardation, facial abnormalities)
4752. Scedosporiosis
4753. Schimke immuno-osseous dysplasia (
4754. Schimmelpenning–feuerstein–mims syndrome SFM
4755. Schindler disease (α -Nacetylgalactosaminidase =α - NAGA deﬁciency)
4756. Schinzel–giedion midface retraction syndrome
4757. Schnitzler’s syndrome
4758. Schöpf–schulz–passarge syndrome
4759. Schwannoma = neurilemmoma
4760. Neuroblastoma-Like Schwannoma
4761. Plexiform Schwannoma
4762. Hybrid schwannoma /perineurioma
4763. Scleredema
4764. Scleredema of Bushke
4765. Sclerema neonatorum
4766. Scleroderma
4767. Nodular scleroderma
4768. Scleroderma-like cutaneous metastasis
4769. Sclerodermatomyositis
4770. Sclerodermoid disorders
4771. Scleromalacia
4772. Scleromyositis
4773. Scleromyxedema

168
4774. Sclerosing lipogranuloma
4775. Systemic Sclerosis– scleroderma
4776. Diffuse Systemic sclerosis
4777. Limited Systemic sclerosis
4778. Systemic Sclerosis Overlap Syndromes
4779. Intermediate cutaneous scleroderma (icSSc)
4780. Systemic Sclerosis Sine scleroderma SSc (ssSSc)
4781. Sclerotic fibroma=Storiform Collagenoma
4782. Scrotal cyst /idiopathic scrotal calcification
4783. Scrotal fat necrosis
4784. Scrub typhus= Tsutsugamushi disease
4785. Scurvy
4786. Scytalidium infections
4787. Seaweed dermatitis
4788. Sea urchin granuloma
4789. Sealpox
4790. Sebastian syndrome
4791. Sebaceous filaments
4792. Hyperactive Sebaceous glands of newborn
4793. Sebaceoma
4794. Sebaceous carcinoma
4795. sebaceous epithelioma
4796. Sebaceous gland hyperplasia
4797. Sebaceous gland prominence
4798. Sebaceous hyperplasia :juxtaclavicular beaded lines
4799. Sebacous adenoma
4800. Seboacanthoma
4801. Sebocystomatosis
4802. Sebofolliculoma
4803. Sebomatricoma
4804. Seborrheic dermatitis =Seborrhoeic eczema= seborrhea
4805. Petaloid seborrheic dermatitis

169
4806. Seborrheic keratosis sk (pedunclated & pigmented & superficial &
eruptive & irritated&Tadpole seborrheic keratosis)
4807. SASKIA nevus (segmentally arranged seborrheic keratoses with impending
atypia
4808. Seabather’s Eruption=sea lice
4809. Seborrheic melanosis
4810. Seckel syndrome
4811. Secretan syndrome
4812. Secretory carcinoma of the skin
4813. Segmental congenital vascular anomaly with atrophy, ulceration and
scarring (SeCVAUS)
4814. Segmental Pigmentation Disorder
4815. Selective IGA deficiency
4816. Selective IGM deficiency
4817. Selenium(toxicity&deficiency)
4818. Sener syndrome (frontonasal dysplasia and dilated virchow –robin spaces)
4819. Senile gluteal dermatosis
4820. Senile purpura
4821. Sensitive skin syndrome
4822. Sensorineural hearing loss, enamel hypoplasia and nail defects (heimler
syndrome)
4823. Septic Vasculopathy
4824. Seroma= lymphocoele
4825. Serpentine supravenous hyperpigmentation
4826. Serratia marcescens
4827. Servelle martorell syndrome=Port-wine stain, venous malformations and
limb hypotrophy
4828. Setleis’ syndrome
4829. Severe combined immunodeficiency SCID
4830. Severe dermatitis, multiple allergies, and metabolic wasting (SAM)
4831. Sexual abuse
4832. Sexual transmitted diseases
4833. Shitake dermatitis

170
4834. Short anagen syndrome
4835. Short stature with pleonosteosis and periarticular ﬁbrosis = léri’s
syndrome
4836. Shprintzen–Goldberg syndrome
4837. Shwachman-diamond syndrome
4838. Sialidosis
4839. Sialolith
4840. Sideroblastic anemia with B cell immunodeficiency, periodic fevers
and developmental delay
4841. Silica granuloma
4842. Silicone granuloma
4843. Silver nirate pigmentation
4844. Simpson-golabi-behmel syndrome
4845. Sindbis virus infection
4846. Singleton-merten syndrome (SMS)
“sines” in dermatology (see next)
4847. ✓ Acne fulminans sine fulminans
4848. ✓ dermatomyositis sine myositis
4849. ✓ eccrine hidradenitis sine neutrophils
4850. ✓ eruptive seborrheic keratosis sine malignancy
4851. ✓ linear melorheostotic scleroderma with hypertrichosissine
melorheostosis
4852. ✓ lupus sine lupo
4853. ✓ malignant acanthosis nigricans sine malignancy
4854. ✓ necrobiosis lipoidica sine diabetes
4855. ✓ pellagra sine pellagra
4856. ✓ pruritus sine materia
4857. ✓ psoriatic arthritis sine psoriasis
4858. ✓ systemic sclerosis sine scleroderma
4859. ✓ zoster sine herpete
4860. Sinusoidal hemangioma
4861. Sinus pericranii

171
4862. Sipple’s syndrome
4863. Sirenomelia (mermaid syndrome)
4864. Sister marry joseph nodule
4865. Sitosterolemia
4866. Sjogren syndrome
4867. Skin-ache syndrome
4868. Skin fragility syndrome
4869. Slapped cheek syndrome
4870. Slapped neck solar melanosis
4871. Smith–lemli–opitz syndrome
4872. Small pox infection=Variola major
4873. Smegma pearls
4874. Smooth muscle hamartoma=Congenital arrector pili Hamartoma= Muscle
naevi
4875. Sneddon wilkinson disease
4876. Sneddon syndrome= Idiopathic livedo reticularis with systemic
involvement
4877. SOFT syndrome (short stature, onychodysplasia, facial dysmorphism, and
hypotrichosis)
4878. Solar /Actinic elastosis
4879. Solarelastotic bands
4880. Solamen syndrome
4881. Solitary fibrous tumor
4882. Sotos syndrome
4883. Sparagnosis
4884. Specific granule deficiency
4885. Spider angioma= spider nevus= nevus araneus=spider telangiectasia
4886. Spiegler–fendt sarcoid -lymphocytoma cutis
4887. Spinal dysraphism
4888. Spindle cell hemangioma
4889. Spindle hemangioendothelioma
4890. Spindle cell lipoma
4891. Spiradenoma

172
4892. Spiradenocylindroma
4893. Spiradenocarcinoma
4894. Malignant eccrine spiradenoma (MES)
4895. Split hand -foot malformation (SHFM1)
4896. Spondyloenchodrodysplasia with immune dysregulation
4897. Spontaneous scrotal ulceration
4898. Sporobolomyces salmonicolor
Spots in dermatology (see next)
4899. ✓antimony spots
4900. ✓ash leaf spots
4901. ✓bier spots
4902. ✓black‑spot poison ivy
4903. ✓café au lait spots
4904. ✓café noir spot
4905. ✓campbell de morgan spots
4906. ✓cayenne pepper spots
4907. ✓ink spot lentigo=sunburn lentigo
4908. ✓janeway spots
4909. ✓liver spots
4910. ✓oil spots
4911. ✓lucio’s spotted leprosy
4912. ✓milk spots
4913. ✓mongolian spot
4914. ✓rose spots
4915. ✓orange palpebral spots
4916. ✓roseolar spots
4917. ✓shin spots (binkley’s spots, pigmented pretibial patches, spotted leg
syndrome, diabetic dermangiopathy)
4918. ✓sporty spots
4919. ✓spotted fevers
4920. ✓spotted lunula

173
4921. ✓spotty parakeratosis=staccato parakeratosis:
4922. ✓ stasis spots
4923. ✓twin spots (syn: didymosis)
4924. ✓white spot disease (syn: lichen sclerosus
4925. ✓ cotton wool spots
4926. ✓brushfield spots
4927. ✓bitot’s spots
4928. ✓drusen‑like spots
4929. ✓forchheimer spots
4930. ✓fordyce spots
4931. ✓herman spots
4932. ✓koplik spots
4933. ✓leopard skin spotting
4934. ✓nagayama spots
4935. ✓roth spots
4936. ✓black spot test
4937. ✓monospot test
4938.✓spot tests in allergic contact dermatitis
4939.✓the nickel spot test
4940.✓spot urine tests
4941.Sporotrichosis
4942.Sporotrichoid pattern
4943.Squamous cell papilloma
4944.Squamo-melanocytic tumor
4945.Squamous metaplasia of the lactiferous ducts
4946.Squamous cell carcinoma
4947.Verrocous squamous cell carcinoma
4948.Squamoid eccrine ductal carcinoma
4949.Staphylococal scalded skin syndrome SSSS=ritter disease=pemphigus
neonatorum
4950.Stasis purpura

174
4951.Stasis dermatitis
4952.Steal syndrome
4953.Steatocystoma (simplex & multiplex & multiplex suppurativum)
4954.Sternal cleft
4955.Stellate scar
4956.Steriod induced rosacea
4957.Stevens-johnson syndrome SJS
4958.SJS /TEN overlap
4959.Fuchs‘ syndrome (stevens-johnson syndrome without skin involvement)
4960.Stewart-bluefarb syndrome
4961.Stewart-treves syndrome=Postmastectomy lymphangiosarcoma
4962.Stickler syndrome
4963.Stiff baby syndrome
4964.Stiff skin syndrome =congenital fascial dystrophy
4965.Adult-onset Still disease
4966.Systemic-onset juvenile idiopathic arthritis (sJIA)= Still disease
4967.Sting-associated vasculopathy with onset in infancy SAVI
4968.Stomal related diseases
4969.Stomatitis medicamentosa
4970.Gold-induced stomatitis
4971.Allergic Contact Stomatitis
4972.Antibiotic-induced stomatitis
4973.Storiform collagenoma
4974.Storm's syndrome
4975.Straight hair nevus
4976.Strawberry in dermatology (see next)
4977.✓ strawberry gingival hyperplasia
4978.✓ strawberry cervix
4979.✓ strawberry nevus
4980.✓ strawberry papillomatosis
4981.✓ strawberry like nasal growth
4982.✓ strawberry tongue

175
4983. Streptocerciasis
4984.Streptococcal sex syndrome
4985.Stria = strech mark= Atrophoderma maculatum
4986.✓Stria alba
4987.✓Stria rubra
4988.✓Striae distensae
4989.✓Striae gravidarum
4990.Strongyloidiasis
4991.Stucco keratosis
4992.Sturge weber syndrome (encephalotrigeminal angiomatosis)
4993.subaponeurotic (subgaleal) ﬂuid collection
4994.Subcorneal pustular dermatosis= sneddon–wilkinson disease
4995.Subcutaneous emphysema
4996.subcutaneous fat necrosis of the newborn
4997.Subepidermal calcified nodule
4998.Subgaleal empyema
4999.subgaleal hematomas
5000.Sucking blisters
5001.Suction purpura/factitious purpura
5002.Sudden whitening of hair
5003.Sulzberger–garbe syndrome= Exudative discoid and lichenoid chronic
dermatosis= oid-oid disease
5004.Sunburn= Dermatitis solaris
5005.Superficial CD34-positive fibroblastic tumor
5006.Superﬁcial migratory thrombophlebitis
5007.Superficial papular neuroma
5008.Superior vena cava syndrome
5009.supravenous lichen planus
5010.Sweat: (hyperhidrosis&hypohidrosis&anhidrosis)
5011.Sweet syndrome :acute febrile neutrophilic dermatosis
5012.Swimmer’s ear
5013.Swimmer’s itch =cercarial dermatitis= Dermatitis schistosomica

176
5014.Swimmers’s xerosis
5015.SycosisBarbae=Sycosis Vulgaris= Barber’s Itch&
5016.Mycotic Sycosis
5017.Herpetic Sycosis
5018.Lupoid Sycosis
5019.Symmetric acral annular erythema
5020.Symmetric idiopathic micropapular facial eruption ( SIMPLE)
5021.Symmetrical acrokeratoderma (SAK)
5022.Symmetrical palatal fibromatosis
5023.Symmetrical peripheral gangrene
5024.Symmetrical progressive leukopathy
5025.Symmetric synovitis
5026.Symplastic hemangioma
5027.Synovial cyst
5028.Synovial metaplasia
5029.Synovial sarcoma
5030.Syphilis = great pox (primary chancre& secondary & &congenital& lues
maligna )
5031.Secondary syphilis : (collarette of biett & condylomata lata & corona
veneris & necklace of venus & syphilitic perlèche & plaques muqueuses)
5032.Tertiary syphilis (late): gummas
5033.Syphilitic balanitis of follmann (SBF)
5034.Congenital syphilis ( rhagades & hutchinson teeth & mulberry molars &
saddle nose &olympian brow& higouménakis’ sign &saber shins &
clutton’s joints )
5035.Herpetic syringitis
5036.Syringoacanthoma of rahbari
5037.Syringocystadenoma papilliferum SCAP
5038.Syringocystadenocarcinoma papilliferum SCAP
5039.Syringoma
5040.Eruptive milium-like syringoma (EMS)
5041.Infiltrating Syringomatous Adenoma of Nipple
5042.Syringofibroadenoma= acrosyringeal nevus of weedon and lewis

177
5043.Syringoid eccrine carcinoma= eccrine carcinoma
5044.syringolymphoid Hyperplasia with alopecia and anhidrosis
5045.Syringomyelia
5046.Skin tag = acrochordon = fibroepithelial polyp =soft fibroma=Lax Fibroids
5047.Takayasu arteritis
5048.Tangier disease =alpha-Lipoprotein Deficiency Disease
5049.Tail /faun tail
5050.Talaromyces marneffei infection
5051.Talon noir
5052.Tanapox
5053.Tapered fracture hair
5054.TAR syndrome ( Thrombocytopenia with absent radius syndrome)
5055.Tattoo henna
5056.Taurodontia, absent teeth and sparse hair
5057.Tay syndrome
5058.Telangectasia
5059.Eruptive recurrent pigmented telangiectasia
5060.Telangiectasia macularis eruptive perstan TMEP
5061.Telangiectasia macularis multiplex acquisita
5062.Telogen effluvium
5063.TEMPI syndrome ( Telangiectasias, Erythrocytosis , Monoclonal
gammopathy, Perinephric-fluid collections , and Intrapulmonary shunting)
5064.Tennis toe=Runner’s toe=jogger’s toe
5065.Teratoma
5066.Terminal osseous dysplasia with pigmentary defects
5067.Terra firma forme dermatosis
5068.Tetramelic deﬁciencies, ectodermal dysplasia, deformed ears and other
abnormalities (odontotrichomelic syndrome)
5069.Texier disease
5070.Thanos syndrome
5071.Thinker sign
5072.Thromboangitis obliterans
5073.Thrombocytopenia

178
5074.Thrombocytopenic purpura
5075.Thrombotic thrombocytopenic purpura
5076.ICI-( Immune Checkpoint Inhibitor)induced thrombotic vasculopathy
5077.Thumb- and ﬁnger sucking
5078.Thumb deformity-alopecia-pigmentation anomaly syndrome
5079.Thymic dysplasia
5080.Thymic cyst
5081.Thyroglossal cyst
5082.Tibialis anterior muscle herniation
5083.Tick - borne lymphadenopathy (TIBOLA)
5084.Tietz syndrome
5085.Tinea amiantacea =pityriasis amiantacea
5086.Tinea barbae
5087.Tinea blepharociliaris
5088.Tinea capitis (scaly & black dot& kerion& agminate folliculitis)
5089.Tinea favosa= favus
5090. Tinea corporis= ringworm of the body
5091.Tinea corporis bullosa
5092.Tinea corporis hyperkeratotica
5093. Tinea cruris= ringworm of the groin
5094.Tinea gladiatorum
5095. Tinea faciei = ringworm of the face
5096.Tinea incognito
5097.Tinea imbricata
5098.Tinea pseudoimbricata
5099.Majocchi granuloma
5100.Tinea manuum
5101.Tinea nigra= Keratomycosis mgncans palmaris
5102.Tinea pedis= athlete's foot (moccasin & interdigital & vesicular &
ulcerative & purpuric)
5103.One‐hand-two‐feet tinea syndrome
5104.Tinea profunda

179
5105. Tinea versicolor TVC =pityriasis versicolor PVC=dermatomycosis
furfuracea= tinea flava=tinea alba =achromia parasitica
5106.Tinea versicolor TVC: atrophic
5107.Follicular Tinea versicolor TVC
5108.Tinea unguium
5109.Tumor necrosis factor receptor-associated periodic fever syndrome
(TRAPS)= familiar Hibernian fever
5110.Tongue: annulus migran
5111.Bifid tongue
5112.Black hairy tongue = lingua villosa nigra
5113.Caviar tongue=sublingual varicosities
5114.scrotal Tongue: fissured= plicated tongue=furrowed
5115.Furred tongue
5116.Crenated tongue
5117.fungiform papilla of tongue
5118.Geographic Tongue (stomatitis areata migrans=benign migratory
glossitis)
5119.smooth Tongue
5120.Toponymous contributions (see next)
5121.✓ acne mallorca
5122.✓ ambras syndrome
5123.✓ brazilian purpuric fever
5124.✓ buruli ulcer
5125.✓ calabar swelling
5126.✓ coast of california calms neurofibromatosis
5127.✓ coast of maine mccune-albright syndrome
5128.✓ delhi boil
5129.✓ dum dum fever
5130.✓ familial mediterranean fever
5131.✓ fort chaffee fever
5132.✓ french disease for syphilis
5133.✓ haverhill fever

180
5134.✓ indian filing
5135.✓ indian tick typhus
5136.✓ jaipur block
5137.✓ jodhpur technique
5138.✓ lyme disease
5139.✓ mal de maleda ppk
5140.✓ mongolian spots
5141.✓ nagashima palmoplantar keratoderma
5142.✓ naxos disease
5143.✓ north america blastomycosis
5144.✓ north carolina fever
5145.✓ norwegian scabies
5146.✓ ogna type epidermolysis bullosa simplex
5147.✓ ohio river valley fever
5148.✓ pahvant valley fever
5149.✓ rocky mountain spotted fever
5150.✓ san joaquin valley fever
5151.✓ silk route disease
5152.✓ south americanblastomycosis
5153.✓ tokelau
5154.✓ tularemia
5155.✓ volhynia fever
5156.✓ west nile fever
5157.✓ ebola virus disease
5158.Torch syndrome
5159.Torus mandibularis
5160.Torus palatine
5161.Touraine-solente-gole syndrome
5162.Toxic epidermal necrolysis TEN
5163. Toxic oil epidemic syndrome
5164.Toxic shock syndrome

181
5165.Toxocariasis
5166.Toxoplasmosis
5167.Transient abdominal telangiectasia of the newborn
5168.Transient acantholytic dermatosis
5169.Transient aquagenic wrinkling of palms
5170.Transient bullous dermolysis of the newborn
5171.Transient hypogammaglobulinemia of infancy
5172.Transient infantile lingual leukoplakia
5173.Transient lingual papillitis
5174.Transient localized hyperpigmentation newborn
5175. Transient neonatal cutis l axa
5176.Transient neonatal hair loss
5177.Transient neonatal porphyrinaemia
5178.Transient neonatal pustular melanosis=Lentigines neonatorum
5179.Transient neonatal zinc deficiency
5180.Transient pigmentary lines of the newborn
5181.Transitory contractile dermatoses
5182.Transplantation related diseases
5183.Traumatic ulcer
5184.Traumatic ulcerative granuloma
5185.Treacher collin
5186.Tree man syndrome
5187.Trench fever
5188.Trench foot
5189.Manitoba oculo tricho anal syndrome
5190.Trichiasis
5191.Trichinosis
5192.Tricho entero hepatic syndrome
5193.Tricho oculo dermo vertebral syndrome
5194.Tricho retino dento digital syndrome
5195.Trichoadenoma
5196.Verrucous trichoadenoma
5197.Trichoadenoma of nikolowski

182
5198.Trichobacteriosis pubis
5199.Trichoblastic carcinoma
5200.Trichoblastic carcinosarcoma
5201.Trichoblastoma
5202.Desmoplastic trichoblastoma
5203.Trichoclasis
5204.Trichodental syndrome
5205.Tricho-dento-osseous syndrome
5206.Trichodiscoma
5207.Trichodynia
5208.Trichodysplasia spinulosa
5209.Trichodysplasia‑amelogenesis imperfecta
5210.Trichoepithlioma
5211.Desmoplastic trichoepithelioma=sclerosing epithelial hamartoma
5212.Trichofolliculoma
5213.Trichogerminoma
5214.Tricholemmoma
5215.Desmoplastic tricholemmoma
5216.Malignant proliferating trichilemmal tumor
5217.Trichilemmal carcinoma
5218.Trichilemmal cyst
5219.Trichomadesis
5220.Trichomalacia
5221.Trichomatricoma
5222.Trichomegaly
5223.Trichomoniasis
5224.Trichomycosis axillaris
5225.Trichonodosis
5226.Tricho-odonto-onychial dysplasia
5227.Tricho‐odonto‐onycho dermal syndrome
5228.Tricho-onycho dental syndrome
5229.Trichopathophobia
5230.Trichopathy

183
5231.Trichophagia
5232.Trichophyton verrucosum
5233.Trichoptilosis
5234.Trichorrhexis invaginata
5235.Trichorrhexis nodosa
5236.Trichorhinophalangeal syndrome= langer–giedion
5237.Trichorhizophagia
5238.Trichorrhea
5239.Trichoschisis
5240.Trichoschisis/onychodystrophy
5241.Trichosporonosis
5242.Trichostasis spinulosa
5243.Trichothiodystrophy
5244.Trichotillomania (see next)= Alopecia Artefacta
5245.✓ Trichoteiromania
5246.✓ Trichotemnomania
5247.✓ Trichodaganomania
5248.✓ Telogen mania
5249.✓ Trichophobia
5250.✓ Trichorrexomania
5251.✓Trichotillomania Incognito
5252.✓ Trichobezoar
5253.✓ Trichophytobezoar
5254.Trisomy 13 (patau syndrome)
5255.Tripe palms
5256.Trigeminal neuralgia
5257.Trigeminal trophic syndrome
5258.Trimethylaminuria
5259.Trousseau’s sign
5260.Traumatic ulcerative granuloma with stromal eosinophilia
5261.Trumpeter’s wart
5262.African Trypanosomiasis = Sleeping sickness

184
5263.American Trypanosomiasis= Chagas disease
5264.Tuberous sclerosis=(bourneville disease & epiloia & angiofibroma &
shagreen patch & ash-leaf macules &koenen tumour & periungual ﬁbroma
& molluscum pendulum & fibrous cephalic plaques & white freckles)
5265.Tuberculosis TB (see next)
5266.✓ Gumma
5267.✓ lupus vulgaris=tuberculosis lupus (Plaque& Hypertrophic&
Ulcerative&Vegetative )
5268. ✓ Acute military cutaneous tuberculosis
5269. ✓ Tuberculosis cutis orificialis
5270. ✓ Papulonecrotic tuberclid
5271.✓Rosacea-like tuberculid of Lewandowsky
5272.✓ Lichen scrofulosorum=Tuberculosis cutis lichenoides
5273. ✓ Primary cutaneous tuberculosis complex=chancre
5274.✓ Scrofuloderma=tuberculosis colliquativa cutis
5275.✓ TB verrucous cutis=warty lupus
5276.✓ bcgitis -BCG
5277.✓Tuberculous mastitis
5278.Mycobacterial spindle cell pseudotumor
5279.Mycobacterium abcess
5280.Mycobacterium avium -intracellulare complex
5281.Mycobacterium chelonae
5282.Mycobacterium fortuitum
5283.Mycobacterium gordonae disease
5284.Mycobacterium haemophilum
5285.Mycobacterium indicus pranii
5286.Mycobacterium kansasii
5287.Mycobacterium llatzerense
5288.Mycobacterium malmoense disease
5289.Mycobacterium marinum =ﬁsh tank granuloma=Swimming pool
granuloma
5290.Mycobacterium scrofulaceum

185
5291.Mycobacterium szulgai disease
5292.Mycobacterium ulceran= buruli ulcer
5293.Mycobacterium xenopi disease
5294. Tubular carcinoma
5295. Tufted angioma =hypertrophic hemangioma=progressive capillary
hemangioma=angioblastoma of Nakagawa
5296.Tularemia
5297.Tufted folliculitis
5298.Tumour of the follicular infundibulum=infundibuloma; isthmicoma
5299.Tumoral melanosis
5300.Tungiasis
5301.Tunneling hair syndrome
5302.Turban tumor
5303.Turcot syndrome
5304.Turner syndrome
5305.Twisted and rolled body hairs
5306.Tyloma
5307.Tylosis
5308.Type 1 bare lymphocyte syndrome
5309.Typhoid &salmonellosis
5310.Epidemic (louse -borne) typhus
5311.Flying squirrel typhus
5312.Murine typhus=Endemic Typhus
5313.Scrub typhus= Tsutsugamushi disease
5314.North Asian Tick Typhus (Siberian Tick Typhus)
5315.Queensland Tick Typhus
5316. Sporadic typhus=Brill–Zinsser disease
5317.Tyrosinaemia
5318. Tyson’s Glands
5319.Ulcer
5320.Ulcer in antiphospholipid syndrome
5321.Arterial Ulcer
5322.Chronic plantar Ulcer

186
5323.Decubitus/pressure Ulcer
5324.Diabetic ulcer
5325.Genital Ulcer
5326.Ulcerated gouty tophi
5327.Ulcer due to Hematologic Disorders
5328.Ischemic Ulcer
5329.lipshultz Ulcer
5330.marjolin Ulcer
5331.meleney Ulcer
5332.martorel Ulcer
5333.neuropathic Ulcer
5334.Ulcer in rheumatoid arthritis
5335.Ulcer in sickel cell anemia
5336.Tropical Ulcer=tropical phagedaena
5337.Ulcer in Thalassemia
5338.Ulcer in vasculitis
5339.venous ulcer
5340.Ulerythema ophryogenes =keratosis pilaris atrophicans faciei)
5341.Ulerythema sycosiforme
5342.Ulnar–mammary syndrome
5343.Umblical granuloma
5344.Uncombable hair syndrome
5345.Uncombable hair, retinal pigmentary dystrophy, dental anomalies and
brachydactyly (bork syndrome)
5346.Undifferentiated connective tissue disease(UCTD)
5347.Unilateral laterothoracic exanthema=asymmetric periflexural exanthem of
childhood
5348.Unilateral naevoid telangiectasia
5349.Universal angiomatosis
5350.Universal Lightening of Hair
5351.Uncombable hair syndrome
5352.Unverricht–Lundborg Disease
5353.Upper dermal elastolysis

187
5354.Upshaw- schulman syndrome
5355.Urachus cyst
5356.Urbach-wiethe disease
5357.Uremic follicular hyperkeratosis
5358.Urticaria= Hives (acute & chronic & recurrent)
5359.Adrenergic urticaria
5360.Aquagenic urticaria
5361.Cholinergic urticarial
5362.Cold urticaria
5363.Contact urticaria
5364.Exercise-induced urticaria
5365.Exercise induced anaphylaxis
5366.Galvanic Urticaria
5367.Heat urticaria
5368.Papular urticaria
5369.Pressure urticaria
5370.Recall urticaria
5371.Solar urticarial
5372.physical type urticaria
5373.Vibratory Urticaria
5374.Urticarial dermatitis
5375.Urticaria-like follicular mucinosis
5376.Urticaria multiforme
5377.Urticaria pigmentosa
5378.Urticarial vasculitis
5379.Uv-sensitive syndrome
5380.Vaccinia
5381.Generalized vaccinia
5382.Progressive vaccinia (vaccinia necrosum,vaccinia gangrenosum)
5383.Vaccination-associated morphea
5384.Vagabond’s disease
5385.Valley fever
5386.Van allen-myhre syndrome

188
5387.Van der woude syndrome
5388.Van lohuizen syndrome
5389.Varicella& Varicella gangrenosum
5390.Sublingual varices
5391.Vascular malformations (see next)
5392.✓Capillary malformation
5393.✓Lymphatic malformation
5394.✓Mixed capillary-venous-lymphatic malformation
5395.✓Arteriovenous malformation
5396.✓capillary malformation-arteriovenous malformation(cm-avm)
5397.Vascular twin spotting (vts)
5398.Vasculitis: drug induced
5399.Vasculitis LCV leucocytoclastic
5400.Vasculitis: septic type
5401.Single organ vasculitis
5402.Localized chronic fibrosing vasculitis
5403.Vasculitis in SLE &rheumatoid arthritis
5404.Vasculitis: small vessel type
5405.Vasculitis:medium vessel type
5406.Vasculitis:large vessel type
5407.Vasculitis: hypersensitivity type
5408.Vein graft site dermatitis
5409.Vellus hair cyst
5410.Velocardiofacial syndrome
5411.Venomous Fish= Stinging fish
5412.Venous lake
5413.Venous malformation
5414.Cephalic venous malformation
5415.Vernix caseousa
5416.Verruca vulgaris (VV)
5417.Verrucal keratosis
5418.Verrucous carcinoma

189
5419.Verrucous cysts
5420.Verrucous hemangioma=Verrucous Venulocapillary Malformation
5421.Verrucous leukoplakia
5422.Verrucous perforating collagenoma (collagenome perforant
verruciformé)
5423.Verrucous skin lesions in diabetic neuropathy (VSLDN)
5424.Verrucous xanthoma= verruciform xanthomas
5425.Verruga peruana (peruvian warts)=oroya fever =carrion disease=
bartonellosis
5426.Vestibular papillomatosis
5427.Vexas syndrome
5428.Vibration white finger
5429.Vibrio (bacterial)
5430.Viral exanthema
5431.Non-speciﬁc viral eruptions
5432.Viral hemorrhagic fevers
5433. Old-World Hemorrhagic Fevers (Arenaviruses :Lassa virus&Filoviruses
:Marburg and Ebola& Bunyaviruses& Hantaviruses)
5434.New-World Hemorrhagic Fevers(Hantaviruses&Arenaviruses)
5435.Vitamin A defeciency
5436.Vitamin B deficiency(B1,B2,B3,B5,B6,B7,B9,B12)
5437.Vitamin C defeciency
5438.Vitamin D deficiency
5439.Vitamin D-dependent rickets with alopecia
5440.Vitamin k deficiency
5441.Vitiligo
5442. Inflammatory vitiligo
5443.Trichrome vitiligo
5444.Quadrichrome vitiligo
5445. Pentachrome vitiligo
5446.Hypochromic vitiligo (HV)
5447.Burn vitiligo
5448.Blue vitiligo

190
5449.Papulosquamous vitiligo
5450.Vitiligo en confetti
5451.vitiligo-like acquired dermal elastolysis
5452.Vogt–koyanagi–harada syndrome
5453.Volkmann’s contracture
5454.Von hippel-lindau syndrome
5455.Von recklinghausen’s disease
5456.Von zumbusch : pustular psoriasis
5457.VRESS :virus reactivation with eosinophilia and systemic symptoms
5458.Massive Vulval Edema
5459.Vulvar intraepithelial neoplasia VIN
5460.Vulvar melanosis
5461.Vulvitis granulomatosis
5462.Vulvovaginal gingival syndrome= Hewitt-pelisse
5463.Vulvodynia
5464.Walbaum –dehane–schlemmer syndrome
5465.Waardenburg syndrome (4types)
5466.Hypergammaglobulinemic purpura of waldenström
5467.Walking dandruff= Cheyletiellosis
5468.Warburg-cinotti syndrome
5469.Warfarin induced diseases
5470.Warfarin associated venous limb gangrene
5471.Warfarin necrosis
5472.Wart (common= verruca vulgaris & plane/flat= verruca plana& plantar &
digitate& ﬁliform & butcher’s & genital =Condylomata Acuminata &
doughnut & mirmecia & anal& mucous membrane&Punctate &Periungual
and subungual& cystic)
5473.Warty dyskeratoma
5474.Warthin tumor (papillary cystadenoma lymphomatosum)
5475.Wattle
5476.Watson syndrome
5477.Waxy keratosis= kerinokeratosis papulosa
5478.Weathering nodule

191
5479.Weaver’s syndrome
5480.Wiedemann–rautenstrauch syndrome= neonatal progeroid syndrome
5481.Wegener’s granulomatosis
5482.Weightlifter's nodule
5483.Weill–Marchesani syndrome 2
5484.Wells syndrome =eosinophilic cellulitis (plaque & annular & papulonodular
& papulovesicular & bullous & linear & urticarial like & FDE like)
5485.Wende–bauckus/pegum syndrome
5486.Werewolf syndrome
5487.Werlhof’s disease
5488.Wermer’s syndrome
5489.Werner’s syndrome
5490.West nile virus infection
5491.Weyer acrofacial dysostosis (acrodental dysostosis of weyer, curry–hall
syndrome)
5492.Whipple disease (subcutaneous)
5493.Whitlow
5494.Whim syndrome
5495.Whisker Hairs
5496.Whitmore’s disease
5497.White fibrous papulosis of neck
5498.White forelock with osteopathia striata
5499.White forelock with multiple malformations
5500.White sponge nevus of Cannon = familial white folded gingivostomatitis
5501.Wickham’s striae
5502.Wiedemann-rautenstrauch syndrome
5503.WILD syndrome (warts, immunodeficiency, lymphedema, anogenital
dysplasia)
5504.Williams elfin facies syndrome
5505.Williams–Beuren syndrome
5506.Winchester’s syndrome
5507.Windmill-vane-hand syndrome

192
5508.Witkop–brearley–gentry syndrome= Hypoplastic enamel–onycholysis–
hypohidrosis
5509.Witkop–von sallmann syndrome
5510.Wilson disease
5511.Wiskott–aldrich syndrome
5512.Wnt 10 disorders
5513.Wolf-man syndrome
5514.Woolf syndrome
5515.Woolly hair nevus
5516.Woolly hair syndrome
5517.Woolly hair-skin fragility syndrome (WHSF)
5518.Woolly hair, hypotrichosis, everted lower lip and outstanding ears
(salamon syndrome)
5519.Woolly hair, autosomal recessive (allelic with localized autosomal
recessive hypotrichosis
5520.Wolf–hirschhorn syndrome
5521.Wolf ’ s postherpetic isotopic response
5522.Wohlfahrtiimonas chitiniclastica
5523.Wong type dermatomyositis
5524.Woronoff’s ring
5525.Woringer kolopp type pagetoid reticularis
5526.Wound
5527.Wrinkles
5528.Wrinkling skin syndrome
5529.Wrinkly skin syndrome
5530.Wyburn–mason syndrome
5531.Xanthelasma palpebrarum
5532.Xanthoma (tuberous & eruptive & tendenous & tuberoeruptive & plane)
5533.Cerebrotendinous Xanthomatosis
5534.Xanthotrichia
5535.Xanthomatous giant cell sarcoma
5536.Xeroderma pigmentosum (8 genotypes)(A,B,C,D,E,F,G,V)
5537.pigmented xerodermoid

193
5538.Xeroderma pigmentosum/Cockayne syndrome complex
5539.Xeroderma, talipes, and enamel defect
5540.Xerosis cutis
5541.X-linked albinism- deafness syndrome
5542.X-linked agammaglobulinemia
5543.X-linked hypodontia
5544.X-linked lymphoproliferative syndrome (duncan disease)
5545.X-linked reticulate pigmentary disorder=partington syndrome= Familial
cutaneous amyloidosis
5546.X-linked severe combined immunodeficiency (SCID)
5547.Xmen (x-linked immunodeficiency with magnesium defect, ebv infection,
and neoplasia)
5548.X-shaped bluish hyperpigmentation in hypohidrotic ectodermal dysplasia
5549.Yao syndrome
5550.Yaws=pian, frambesia, bouba
5551.Yellow fever
5552.Yersenia pestis related diseases
5553.Yunis-varon syndrome
5554.Zanier–roubicek syndrome
5555.Zellweger syndrome
5556.Zirconium granuloma
5557.Zika fever
5558.Zimmerman –laband syndrome
5559.Zinser–engmann–cole syndrome
5560.Ziprkowski–margolis syndrome ( albinism–deafness syndrome)
5561.Zirconium granuloma
5562.Zlotogora–ogur syndrome
5563.Zoon balanitis= plasma cell balanitis= balanitis circumscripta
plasmacellularis
5564.Zoon vulvitis
5565.Zosteriform dermatoses
5566.Zosteriform metastasis

194
5567.Zosteriform Venous malformations =Unilateral segmental Cavernous
Hemangiomatosis
5568.Zouboulis syndrome
5569.Zunich–kaye syndrome=Zunich neuroectodermal syndrome
5570.Zygomycosis =Mucormycosis=Phycomycosis

195
Updated
Almost
Daily

196

197

Dermatology diseases Index August 2025.pdf

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