title: [Differential diagnostic possibilities in sonography in the evaluation of negative cholecystocholangiographs].
mesh_terms: D001649:Bile Duct Diseases / Q000175:diagnosis; D002758:Cholangiography / Q000592:standards*; D002765:Cholecystography / Q000592:standards*; D002769:Cholelithiasis / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D008103:Liver Cirrhosis / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis / Q000556:secondary; D014463:Ultrasonography
vernacular_title: Differentialdiagnostische Möglichkeiten der Sonographie bei der Abklärung des negativen Cholezystocholangiogramms.