QA Recently Answered Questions About Polyp Removal Real questions recently answered about Polyp Removal Do I need a Colonoscopy if I have a large polyp found in the cecum? 4 Do I need another Colonoscopy at the age of 84 if I feel healthy? 4 How often should I get a colonoscopy if I have had a precancerous polyp removed in the past? 1 How often should I have a Colonoscopy if I am in the risk zone? 3 Should I still do a Colonoscopy if a conventional bowel cancer check is negative? 2 What will happen if a colon polyp is not removed? 1