title: Percutaneous transhepatic cholangiography.
mesh_terms: D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging*; D001658:Biliary Fistula / Q000000981:diagnostic imaging; D001660:Biliary Tract Diseases / Q000151:congenital / Q000000981:diagnostic imaging*; D002758:Cholangiography / Q000009:adverse effects; D002769:Cholelithiasis / Q000000981:diagnostic imaging; D002779:Cholestasis / Q000000981:diagnostic imaging; D003287:Contrast Media; D005706:Gallbladder Neoplasms / Q000000981:diagnostic imaging; D006801:Humans; D008722:Methods; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging
chemical_list: D003287:Contrast Media