title: Case report: granular cell tumour of the biliary tree--the sonographic appearance.
abstract: A case of granular cell tumour (GCT) of the biliary tree is reported with the first published sonographic images of this tumour. The difficulty in distinguishing this tumour from cholelithiasis is illustrated.
authors.affiliation: Bethesda Hospital, Claremont, WA, Australia.
authors.forename: D
authors.initials: D
authors.lastname: Foulner
mesh_terms: D000328:Adult; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging*; D002764:Cholecystitis / Q000000981:diagnostic imaging; D003549:Cystic Duct / Q000000981:diagnostic imaging*; D005260:Female; D005704:Gallbladder / Q000000981:diagnostic imaging*; D016586:Granular Cell Tumor / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography