extrahepatic bile duct adenocarcinoma adenocarcinoma adenocarcinoma of gallbladder and extrahepatic biliary tract https://www.malacards.org/card/adenocarcinoma_of_the_gallbladder_and_extrahepatic_biliary_tract Orphanet:424991 MONDO:0018536 Adenocarcinoma of the gallbladder and extrahepatic biliary tract is a rare epithelial carcinoma, arising either in the gallbladder itself or from the epithelium lining the extrahepatic biliary tree, cystic duct and/or peribiliary gland, characterized by nonspecific symptoms, such as abdominal pain, jaundice and vomiting and sometimes mimicking benign biliary diseases. Chronic biliary epithelial inflammation (e.g. primary sclerosing cholangitis, cholelithiasis, choledocholithiasis, liver fluke infestation) is a major risk factor. adenocarcinoma of the gallbladder and extrahepatic biliary tract SCTID:765741003 MEDGEN:1633887 UMLS:C4707555 adenocarcinoma of the gallbladder and EBT GARD:0021791 adenocarcinoma of gallbladder and EBT carcinoma of gallbladder and extrahepatic biliary tract