Parent term(s)
Term with siblings
ampulla of Vater benign neoplasm +
bile duct adenoma +
bile duct cystadenoma +
biliary papillomatosis +
common bile duct neoplasm
extrahepatic bile duct leiomyoma
extrahepatic bile duct lipoma
gallbladder benign neoplasm +
biliary tract intraductal papillary mucinous neoplasm
ampulla of Vater benign neoplasm +
bile duct adenoma +
bile duct cystadenoma +
biliary papillomatosis +
common bile duct neoplasm
extrahepatic bile duct leiomyoma
extrahepatic bile duct lipoma
gallbladder benign neoplasm +
Child term(s)
denotes an 'is-a' relationship