title: Sarcomatous lesions of the stomach.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000401:mortality / Q000473:pathology / Q000628:therapy; D008223:Lymphoma / Q000175:diagnosis / Q000401:mortality / Q000473:pathology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000473:pathology / Q000628:therapy