Which statement about breast cancer types is accurate? A. Germline mutations in BRCA1 or BRCA2 are seen in approximately half of human epidermal growth factor receptor 2 (HER2)-negative, hormone receptor (HR)-positive breast cancers B. Invasive ductal carcinoma seldom metastasizes to the lymph nodes C. Infiltrating lobular carcinoma is the most diagnosed type of breast cancer D. In triple-negative breast cancer (TNBC), germline BRCA mutations predict pathologic complete response (PCR) rate to neoadjuvant chemotherapy