title: The role of the roentgenologist in the diagnosis of polypoid disease of the colon.
mesh_terms: D003106:Colon; D003110:Colonic Neoplasms; D006801:Humans; D009369:Neoplasms; D011127:Polyps; D011871:Radiology
keywords: COLON/tumors; RADIOLOGY; TUMORS/polypi