Diagnosis Duodenal neuroendocrine neoplasm showing gastrin expression and stage III (T3N2M0), poorly differentiated adenocarcinoma of the cecum arising from hyperplastic polyposis. Management ...

OBJECTIVE: To determine whether hyperplastic polyps found in the rectosigmoid area of the colon are associated with proximal adenomas, and to judge whether patients with distal hyperplastic polyps ...

Account for 10% to 15% of polyps; Cause 20% to 30% of colon cancers Hyperplastic Type of serrated polyp; Common; Small; ...

Medically reviewed by Doru Paul, MD An adenomatous polyp, also known as an adenoma, is an abnormal growth of cells that forms ...

*Number of genomic copies/μL. This is an ASCO Meeting Abstract from the 2025 ASCO Gastrointestinal Cancers Symposium. This abstract does not include a full text component.