[Clinical and endoscopical studies of gastric sarcoma (author's transl)].
D000328:Adult; D000368:Aged; D005260:Female; D005773:Gastroscopy; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis; D008223:Lymphoma / Q000175:diagnosis; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D012509:Sarcoma / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*