Polyps and cancer of the colon.
D002471:Cell Transformation, Neoplastic; D003106:Colon; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000601:surgery; D004724:Endoscopy; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery