Abstract A045: Transcriptional evidence of IPMN-lineage differentiation in GNAS- and RNF43-mutant pancreatic adenocarcinoma
GNAS and RNF43 mutations are characteristic molecular alterations of intraductal papillary mucinous neoplasms (IPMNs), a recognized precursor lesion of pancreatic adenocarcinoma. While IPMNs are clinically and histologically distinct from conventional pancreatic ductal adenocarcinoma (PDAC), the transcriptomic id...