[Radiological diagnosis, via the intrahepatic biliary tree, of neoplastic obstructions of the bile ducts].
D001650:Bile Duct Neoplasms; D001652:Bile Ducts; D001653:Bile Ducts, Intrahepatic; D001659:Biliary Tract; D002758:Cholangiography; D002769:Cholelithiasis; D006801:Humans
BILE DUCT NEOPLASMS; BILE DUCTS, INTRAHEPATIC; CHOLANGIOGRAPHY; CHOLELITHIASIS