Protective mastectomies that preserve nipple safe for women at high breast cancer risk

Protective mastectomies that preserve the nipple and surrounding skin prevent breast cancer as effectively as more invasive surgeries for women with a genetic mutation called BRCA that raises their risk of developing breast cancer, a multi-institution study led by Mayo Clinic found. The research should reassure patients and surgeons that nipple-sparing mastectomies, which leave women with more natural-looking breasts than other mastectomies, are a safe way to reduce breast cancer risk in BRCA carriers, the authors say..