title: Special diagnostic tests for the evaluation of liver and biliary tract disorders.
mesh_terms: D001660:Biliary Tract Diseases / Q000175:diagnosis* / Q000601:surgery; D001707:Biopsy, Needle / Q000379:methods; D002758:Cholangiography; D006499:Hepatic Artery / Q000000981:diagnostic imaging; D006801:Humans; D008099:Liver / Q000473:pathology; D008107:Liver Diseases / Q000175:diagnosis* / Q000601:surgery; D011168:Portal System / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D014463:Ultrasonography