biliary tract benign neoplasm +
gallbladder disease +

ampulla of Vater benign neoplasm +
bile duct adenoma +
bile duct cystadenoma +
biliary dyskinesia
biliary papillomatosis +
biliary tract intraductal papillary mucinous neoplasm
cholecystolithiasis
cholelithiasis
common bile duct neoplasm
extrahepatic bile duct leiomyoma
extrahepatic bile duct lipoma
gallbladder cancer +
gallbladder carcinoma in situ
hydrops of gallbladder
occlusion of gallbladder
opisthorchiasis
strawberry gallbladder

gallbladder adenoma
gallbladder leiomyoma
gallbladder lipoma
gallbladder papillomatosis