Histological criteria for local excision.
D001706:Biopsy; D003110:Colonic Neoplasms / Q000473:pathology / Q000601:surgery*; D006801:Humans; D007417:Intestinal Polyps / Q000473:pathology / Q000601:surgery*; D008722:Methods; D012004:Rectal Neoplasms / Q000473:pathology / Q000601:surgery*