A colonoscopy is a test of the large intestine (colon), using an instrument called a colonoscope- a small camera attached to a flexible tube. This test is also helpful in determining the causes of bleeding in the stool, abdominal pain, and as a screen test for colon polyps or cancer.

Today, there are many good medical centers that organize the colonoscopy and get it done properly. The ScanDirectory is one of the leading online resources for finding heart scan, a body scan, or virtual colonoscopy clinic. With the help of this online portal, you can easily access the right healthcare center that will provide you with the comprehensive colonoscopy test to identify existence of colon cancer.