The nipple and areola are pigmented areas of modified skin that connect with the underlying gland of the breast via ducts. The fairly common congenital anomalies of the nipple include inversion, clefts, and supernumerary nipples. The anatomy of the nipple areolar complex is discussed as a foundation to review anatomical variants, and the physiologic development of the nipple, including changes in puberty and pregnancy, as well as the basis of normal physiologic discharge, are addressed. Skin conditions affecting the nipple include eczema, which, while similar to eczema occurring elsewhere on the body, poses unique aspects in terms of diagnosis and treatment. This article concludes with discussion on the benign abnormalities that develop within the nipple, including intraductal papilloma and nipple adenoma.
While surgical options exist to treat lymphedema after axillary lymph node dissection (ALND), the lymphatic microsurgical preventive healing approach (LYMPHA) has been introduced as a preventive measure performed during the primary surgery, thus avoiding the morbidity associated with lymphedema. Here, we highlight details of our operative technique and review postoperative outcomes. For our patients, limb measurements and body composition analyses were performed pre- and postoperatively. Intraoperatively, axillary reverse lymphatic mapping was performed with indocyanine green (ICG) and lymphazurin. SPY-PHI imaging was used to visualize the ICG uptake into axillary lymphatics. Cut lymphatics from excised nodes were preserved for lymphaticovenous anastomosis (LVA). At the completion of the microanastomosis, ICG was visualized draining from the lymphatic through the recipient vein. A retrospective review identified nineteen patients who underwent complete or partial mastectomy with ALND and subsequent LYMPHA over 19 months. The number of LVAs performed per patient ranged between 1–4 per axilla. The operating time ranged from 32–95 min. There were no surgical complications, and thus far one patient developed mild lymphedema with an average follow up of 10 months. At the clinic follow up, ICG and SPY angiography were used to confirm intact lymphatic conduits with an uptake of ICG across the axilla. This study supports LYMPHA as a feasible and effective method for lymphedema prevention.
This is a contemporary review of risk factors and genetic predisposition associated with breast cancer in men. The workup and evaluation of breast masses and surgical management of cancer in this population are detailed. In addition, systemic therapies for the treatment of breast cancer in men are reviewed and compared with the therapeutic approaches used for women.
This reviews contains 5 figures, 2 tables and 50 references.
Key words: breast-conserving surgery, chemotherapy, endocrine therapy, genetic predisposition testing, genomic profiling, lymphadenectomy, male breast cancer, mastectomy, radiotherapy, sentinel lymph node biopsy
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