CARCINOID OF THE RECTUM.
D002276:Carcinoid Tumor; D018278:Carcinoma, Neuroendocrine; D006801:Humans; D012004:Rectal Neoplasms; D012007:Rectum; D013514:Surgical Procedures, Operative
CARCINOID TUMOR; RECTAL NEOPLASMS; SURGERY, OPERATIVE