Benign and malignant tumors of the colon and rectum.
D000038:Abscess / Q000175:diagnosis; D000368:Aged; D002276:Carcinoid Tumor / Q000175:diagnosis; D003110:Colonic Neoplasms / Q000601:surgery; D003937:Diagnosis, Differential; D004715:Endometriosis / Q000175:diagnosis; D006099:Granuloma / Q000175:diagnosis; D006391:Hemangioma / Q000175:diagnosis; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis; D007889:Leiomyoma / Q000175:diagnosis; D008067:Lipoma / Q000175:diagnosis; D008223:Lymphoma / Q000175:diagnosis; D008875:Middle Aged; D010580:Peutz-Jeghers Syndrome; D011006:Pneumatosis Cystoides Intestinalis / Q000175:diagnosis; D011127:Polyps / Q000175:diagnosis; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000601:surgery; D012749:Sexually Transmitted Diseases / Q000175:diagnosis