Colonoscopy
Colonoscopy. Colonoscopy is a procedure in which a doctor uses a colonoscope or scope, to look inside your rectum and colon. Colonoscopy can also be used to look for the causes of signs or symptoms that might be from colon or rectal cancer (such as changes in bowel movements, bleeding from the rectum, or. USMSTF Guidelines for followUp after Colonoscopy and Polypectomy in from medicaldialogues.in A colonoscopy is a medical test that examines your rectum and lower bowel for abnormalities and disease. Colonoscopy is considered the ‘gold standard’ for diagnosis of colon polyps and detecting colorectal cancers. An endoscopist (a specially trained healthcare professional) uses a flexible tube called. ...