Prospective observation of small adenomas in patients after colorectal cancer surgery through magnification chromocolonoscopy.

PURPOSE This study was designed to confirm the safety of not removing small adenoma in patients who undergo colorectal cancer surgery. METHODS Patients who underwent surveillance colonoscopy after surgery were enrolled. The study was approved by our institutional review board. Colonoscopy was performed with magnification chromocolonoscopy. Benign adenomas… CONTINUE READING