The case of the common duct cancer.
D000368:Aged; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging*; D002758:Cholangiography / Q000295:instrumentation / Q000379:methods*; D003135:Common Bile Duct / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D009339:Needles