Gastric sarcomas.
D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D012509:Sarcoma / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*