A meta-analysis of 31 studies involving more than 120,000 subjects showed that fecal immunochemical testing (FIT test) was accurate in screening for colon cancer, but not in finding advanced pre-malignant polyps. If your goal is to find the pre-cancerous polyp before it transforms into a malignancy, than colonoscopy is still the best choice. Annals of Internal Medicine March 2019. MS
