RRAS and pancreatic ductal adenocarcinoma: A total of 10 genes (YWHAZ, F3, TMOD3, NFE2L3, ENDOD1, ITGA3, RRAS, PRSS23, TOP2A, and LRRFIP1) were identified as tumor suppressive miR-30c-5p and miR-30c-2-3p targets in pancreatic ductal adenocarcinoma (PDAC), and expression of these genes were independent prognostic factors for patient survival.