title: [Carcinosarcoma of the gallbladder. Echographic and anatomopathological diagnosis. Apropos of a case with review of the literature].
abstract: Precise diagnosis of carcinosarcoma of gallbladder, a rare tumor, is based on histopathology since clinical and epidemiologic elements fail to differentiate it from other gallbladder cancers. Ultrasound imaging is the most effective radiodiagnostic technique since it allows visualization of the tumor and suggests the presence of a carcinosarcoma when a polypoid or vegetating mass is detected within the gallbladder.
mesh_terms: D000368:Aged; D002296:Carcinosarcoma / Q000175:diagnosis* / Q000556:secondary / Q000601:surgery; D005260:Female; D005706:Gallbladder Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008113:Liver Neoplasms / Q000556:secondary; D014463:Ultrasonography
vernacular_title: Carcinosarcome de la vésicule biliaire. Diagnostic échographique et anatomo-pathologique. A propos d'un cas avec revue de la littérature.