Presence or formation of GALLSTONES in the BILIARY TRACT, usually in the gallbladder (CHOLECYSTOLITHIASIS) or the common bile duct (CHOLEDOCHOLITHIASIS).
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001653
Bile Ducts, Intrahepatic
Passages within the liver for the conveyance of bile. Includes right and left hepatic ducts even though these may join outside the liver to form the common hepatic duct.
Bile Duct, Intrahepatic,Duct, Intrahepatic Bile,Ducts, Intrahepatic Bile,Intrahepatic Bile Duct,Intrahepatic Bile Ducts
D020347
Lithiasis
A condition characterized by the formation of CALCULI and concretions in the hollow organs or ducts of the body. They occur most often in the gallbladder, kidney, and lower urinary tract.