title: Granular cell myoblastoma of the cystic duct: a case report and review of the literature.
mesh_terms: D000328:Adult; D001650:Bile Duct Neoplasms / Q000473:pathology* / Q000601:surgery; D003549:Cystic Duct / Q000473:pathology*; D005260:Female; D006801:Humans; D009379:Neoplasms, Muscle Tissue / Q000473:pathology* / Q000601:surgery