Other genes associated with genetic susceptibility to pancreatic cancer [11] can be evaluated through panel-type targeted sequencing, including BRCA1 and BRCA2 [12], ATM [13], PALB2 [14], STK11 [15], the DNA mismatch repair (MMR) genes MLH1, MSH2, MSH6 and PMS2 [16], and some low-probability mutant genes, such as CHEK2, BARD1, NBN, and MUTYH/MYH [17]. Here, BRCA1 is linked to pancreatic neoplasm.