title: [2 cases of Apud cell tumors of the rectum and colon].
abstract: Two cases of Apud cell tumour of the rectosigmoid are presented. The question of gross diagnosis and the therapeutic efficacy of polypectomy are discussed. Lastly, an account is given of the morphological, functional and embryogenetic features of these tumours.
mesh_terms: D001079:Apudoma / Q000175:diagnosis / Q000601:surgery; D002276:Carcinoid Tumor / Q000175:diagnosis; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis / Q000601:surgery; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000601:surgery
vernacular_title: Due casi di tumori a cellule Apud del retto-colon.