Pancreatic Mucinous Cystadenoma, also known as pancreatic mucinous cystic neoplasm, is related to pancreatic serous cystic neoplasm and polycystic liver disease 1 with or without kidney cysts. An important gene associated with Pancreatic Mucinous Cystadenoma is CEACAM5 (CEA Cell Adhesion Molecule 5), and among its related pathways/superpathways are CLEC7A (Dectin-1) signaling and Cell adhesion_Cell-matrix glycoconjugates. The drugs Paclitaxel and Ethanol have been mentioned in the context of this disorder. Affiliated tissues include pancreas and spleen, and related phenotypes are neoplasm and homeostasis/metabolism