Small rectal or sigmoid hyperplastic polyps have what level of risk for dysplasia or progression to colon cancer?

Small rectal or sigmoid hyperplastic polyps have what level of risk for dysplasia or progression to colon cancer?

• A. High
• B. Moderate
• C. Low
• D. Unknown

Answer: (C)

Small rectal or sigmoid hyperplastic polyps have a low risk of dysplasia or progression to colon cancer. These lesions are non-neoplastic mucosal proliferations, and when they are diminutive and located in the distal colon (rectum or sigmoid), they carry negligible malignant potential. The risk of cancer is more tied to other lesions, particularly larger adenomas or certain serrated polyps in the proximal colon that can follow a pathway to dysplasia and cancer. So, the essential point is that these small distal hyperplastic polyps do not meaningfully increase cancer risk.

Small rectal or sigmoid hyperplastic polyps have a low risk of dysplasia or progression to colon cancer. These lesions are non-neoplastic mucosal proliferations, and when they are diminutive and located in the distal colon (rectum or sigmoid), they carry negligible malignant potential. The risk of cancer is more tied to other lesions, particularly larger adenomas or certain serrated polyps in the proximal colon that can follow a pathway to dysplasia and cancer. So, the essential point is that these small distal hyperplastic polyps do not meaningfully increase cancer risk.