title: Proceedings: Pseudocarcinomatous invasion in adenomatous polyps of the colon and rectum.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D002277:Carcinoma / Q000175:diagnosis* / Q000473:pathology; D003110:Colonic Neoplasms / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D007417:Intestinal Polyps / Q000473:pathology*; D012004:Rectal Neoplasms / Q000473:pathology*