title: Brush and forceps biopsy of biliary ducts via percutaneous transhepatic catheterization.
abstract: Brush and forceps biopsies were performed through percutaneous transhepatic catheterization in one patient with biliary duct obstruction. There were no complications, and the results were satisfactory.
mesh_terms: D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D001707:Biopsy, Needle / Q000379:methods*; D002404:Catheterization; D002779:Cholestasis / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006500:Hepatic Duct, Common / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D011859:Radiography