title: Blind percutaneous transhepatic cholangiography in intra or extra hepatic cholestasis.
mesh_terms: D002758:Cholangiography / Q000379:methods*; D001651:Cholestasis, Extrahepatic / Q000000981:diagnostic imaging*; D002780:Cholestasis, Intrahepatic / Q000000981:diagnostic imaging*; D006801:Humans; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging