Contralateral Prophylactic Mastectomy Use After Neoadjuvant Chemotherapy

Neoadjuvant chemotherapy (NAC) for breast cancer increases breast-conserving surgery (BCS) rates, but many women opt for mastectomy with contralateral prophylactic mastectomy (CPM). Here we evaluate factors associated with CPM use in women undergoing mastectomy post-NAC. A retrospective institutional NAC database review identified women with clinical stage I-III, unilateral invasive breast cancer undergoing unilateral mastectomy (UM) or CPM...