title: [Leiomyosarcoma of the duodenum. Presentation of a case and review of the literature].
mesh_terms: D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged
vernacular_title: Leiomiossarcoma do duodeno. Apresentação de um caso e revisão da literatura.