title: Hydatid disease and extrinsic compression of the common bile duct. Hepatic echinococcosis.
mesh_terms: D001651:Cholestasis, Extrahepatic / Q000209:etiology*; D003135:Common Bile Duct; D004444:Echinococcosis, Hepatic / Q000601:surgery*; D006801:Humans; D008198:Lymph Nodes / Q000601:surgery*