title: [Malignant tumours of the biliary tree. Their demonstration by endoscopic retrograde cholangiogram (ERCG) (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging*; D002758:Cholangiography / Q000379:methods*; D002779:Cholestasis / Q000000981:diagnostic imaging* / Q000209:etiology; D004724:Endoscopy / Q000379:methods*; D005706:Gallbladder Neoplasms / Q000000981:diagnostic imaging; D006801:Humans; D008113:Liver Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging
vernacular_title: Maligne Tumoren an den Gallenwegen. Ihre Darstellung im endoskopischen retrograden Cholangiogramm (ERCG)