title: [Leiomyosarcoma of the stomach: a rare cause of visceral perforation].
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000000981:diagnostic imaging / Q000209:etiology*; D007890:Leiomyosarcoma / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography; D013274:Stomach Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging
vernacular_title: Leiomiosarcoma gástrico: causa poco frecuente de perforación visceral