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.

A new study has linked certain types of gut bacteria to the development of precancerous colon polyps. A new study by investigators from Mass General Brigham has linked certain types of gut bacteria to ...

Clinical Associate Professor of Medicine, Department of Internal Medicine and Gastroenterology, MCP Hahnemann University, Philadelphia, Pennsylvania; Chief, Division of Internal Medicine, Department ...

Q: Five years ago, I had a routine colonoscopy where a small polyp was removed. My family doctor is advising me to have a follow-up colonoscopy now, but the gastroenterologist’s office says that I don ...