RAD51C and breast carcinoma: Because of the young age of onset of pancreatic adenocarcinoma in the patient and a maternal history of breast cancer with a confirmed RAD51C variant (c.790G > A), we performed comprehensive testing to evaluate the following genes: APC, ATM, BMPR1A, BRCA1, BRCA2, BRIP1, CDH1, CDK4, CDKN2A (p14ARF), CDKN2A (p16INK4a), CHEK2, EPCAM, FANCC, MEN1, MLH1, MSH2, MSH6, NBN, NF1, PALB2, PALLD, PMS2, PTEN, RAD51C, RAD51D, SMAD4, STK11, TP53, TSC1, TSC2, and VHL. Results were negative for all genes that were evaluated.