Primary malignant lymphoma of the rectum (22 cases).
D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery