title: [Unexplained hepatic nodule. Reactive ductular proliferation].
authors.affiliation: Institut für Pathologie, Clemenshospital Münster, Düesbergweg 128, Münster.
authors.forename: H-U
authors.initials: HU
authors.lastname: Kasper
mesh_terms: D000368:Aged; D001650:Bile Duct Neoplasms / Q000473:pathology*; D001653:Bile Ducts, Intrahepatic / Q000473:pathology*; D001706:Biopsy; D018281:Cholangiocarcinoma / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male