title: THE BIOLOGICAL CHARACTERISTICS OF COLONIC AND RECTAL NEOPLASMS WITH REFUTATION OF THE CONCEPT THAT ADENOMATOUS POLYPS ARE HIGHLY PRE-MALIGNANT TUMORS.
mesh_terms: D000230:Adenocarcinoma; D018256:Adenomatous Polyps; D003110:Colonic Neoplasms; D010336:Pathology; D011127:Polyps; D012004:Rectal Neoplasms
keywords: ADENOCARCINOMA; COLONIC NEOPLASMS; PATHOLOGY; POLYPS; RECTAL NEOPLASMS