MeSH definition : The sphincter of the hepatopancreatic ampulla within the duodenal papilla. The COMMON
BILE DUCT and main pancreatic duct pass through this sphincter.;
Wikipedia automatic translation : Major duodenal papilla;
MeSH annotation : diseases: coord IM with COMMON BILE DUCT DISEASES (IM); inflammation: coord IM with
CHOLANGITIS (IM); neopl: coord IM with COMMON BILE DUCT NEOPLASMS (IM);
Wikipedia link : https://en.wikipedia.org/wiki/Major duodenal papilla;