Researchers show that genetic analysis of colorectal polyps can uncover cancer predisposition missed by blood-based testing.

New data indicate that nonoperative surveillance after removing a malignant colorectal polyp can achieve high rates of rectal and sphincter preservation without compromising outcomes.

AI can increase adenoma detection rates by 10-15%, enhancing colonoscopy effectiveness in reducing colorectal cancer risk. Higher adenoma detection rates correlate with lower interval colorectal ...

Colonoscopy remains a cornerstone of colorectal cancer prevention, but GI leaders say the procedure’s role, and the business model built around it, is shifting fast. Here’s what five leaders have told ...

Colorectal cancer can cause bleeding from polyps in the digestive tract. This can lead to iron deficiency anemia. Oral and intravenous iron may help, but there may be some risks. Persistent bleeding ...

DEAR MAYO CLINIC: I’m due for my first colonoscopy, and I understand that the physician will be looking for polyps. What are they? Should I be worried if they find some? ANSWER: Good for you for ...

In about 5–10% of colorectal cancer patients, hereditary factors play a role, with higher percentages among younger patients.

The preventive immunization Nous-209 works in an initial trial with patients who have 17 times the risk of developing tumors ...

Occasional constipation is common, but doctors warn that constipation lasting for months may signal colon cancer, especially if bowel habits change. Experts say persistent constipation with symptoms ...

Dr. Bethany Malone has treated a lot of colorectal cancer patients. The youngest, not counting those with genetic conditions, ...