[Gastric sarcoma].
D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000601:surgery*; D008228:Lymphoma, Non-Hodgkin / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010166:Palliative Care; D011379:Prognosis; D013274:Stomach Neoplasms / Q000601:surgery*
Magensarkom.