The predominant role of surgery in the prevention and new trends in the surgical treatment of women with BRCA1/2 mutations.

Background: Advances in understanding molecular and genetic mechanisms underlying cancer promise an "individualized" management of the disease. Women with a BRCA1 or BRCA2 germ-line mutation are at very high risk of breast and/or ovarian cancer. Because high-quality data are lacking from randomized trials, prevention strategies and treatment of patients with BRCA-associated breast cancer are complex.