Virtual Colonoscopy for Colorectal Cancer Screening
Virtual colonoscopy (also known as CT colonography) is a procedure that is done to look for small polyps or other growths inside your colon. Read on to learn what to expect before, during, and after this procedure.
Colonoscopy is used to view the inside of your lower digestive tract (colon and rectum). It can help screen for colon cancer and can help find the source of abdominal pain, bleeding, and changes in bowel habits.