This newsletter from the International Senologic and Oncologic Scientific Community provides updates on senology-related mobile apps, social media platforms, and collaborations. It also lists recent literature on topics like skin-sparing mastectomy, radiotherapy for ductal carcinoma in situ, hypofractionated radiation after mastectomy, proton irradiation to reduce heart dose in breast cancer patients, adjuvant chemotherapy with trastuzumab for HER2-positive breast cancer, lapatinib-associated toxicities and progression-free survival, yoga for cognitive problems in breast cancer survivors, timing of breast reconstruction and radiotherapy, and more.