title: [80-year-old woman with hypodense lesion in the right hepatic duct].
authors.affiliation: Klinik für Innere Medizin, St. Hedwig-Krankenhaus, Akademisches Lehrkrankenhaus der Charité, Berlin.
authors.forename: J-C
authors.initials: JC
authors.lastname: Kämmer
authors.forename: K-M
authors.initials: KM
authors.lastname: Derwahl
mesh_terms: D000369:Aged, 80 and over; D001650:Bile Duct Neoplasms / Q000175:diagnosis*; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D001651:Cholestasis, Extrahepatic / Q000175:diagnosis* / Q000628:therapy; D003287:Contrast Media / Q000008:administration & dosage; D003924:Diabetes Mellitus, Type 2 / Q000150:complications; D003937:Diagnosis, Differential; D005260:Female; D042882:Gallstones / Q000175:diagnosis* / Q000628:therapy; D006500:Hepatic Duct, Common; D019698:Hepatitis C, Chronic / Q000150:complications; D006801:Humans; D008096:Lithotripsy; D008113:Liver Neoplasms / Q000175:diagnosis*; D014463:Ultrasonography
chemical_list: D003287:Contrast Media