IQGAP1 and familial pancreatic carcinoma: The GEPIA2 online tool employed to analyze the OS and recurrence‐free survival (RFS) of 30 genes revealed four genes, including CAV1, TMEM43, IQGAP1, and CDK1, that were significantly correlated with pancreatic cancer risk based on their differential expression between tumor and normal tissues (Figure S4C,D, Supporting Information).