Nikolas
Created page with "'''Colonoscopy''' is the endoscopic examination of the rectum, colon, and distal ileum. It's the gold standard for evaluation of the large intestine. Colonoscopy is quite an uncomfortable procedure which requires difficult patient preparation. An alternative to colonoscopy is colonography. During colonoscopy, biopsy samples can be made and colonic polyps can be removed. == Indications == * Lower gastrointestinal bleeding * Screening for colorectal cancer..."