Colonic Polyps
Definition
Colonic polyps are growths that appear on the lining of the colon or rectum. They are usually harmless, but some can develop into cancer over time if not removed.
Scientific / Technical Definition
Colonic polyps are mucosal protrusions into the colonic lumen resulting from an abnormal local proliferation of the colonic epithelium. These lesions can be categorized into neoplastic polyps, such as adenomas that have potential for malignant transformation, and non-neoplastic polyps, like hyperplastic and inflammatory polyps, which typically carry little to no cancer risk.
Benefits
- Early detection through screening can prevent progression to colorectal cancer.
- Removal of polyps can decrease the risk of developing colon cancer.
Examples
- There are no specific foods that directly cause colonic polyps, but a diet high in red or processed meat has been linked to increased risk. Conversely, a diet high in fruits, vegetables, and whole grains may reduce risk.
Additional Information
- Known Issues: Some polyps can cause symptoms such as rectal bleeding, changes in stool color, or abdominal pain. However, most people with polyps have no symptoms, which is why regular screening is important.
Related Terms
References
Last updated: 10/19/2024