Dr. Nandi walks you through a colonoscopy

Posted: 11:26 PM, Mar 10, 2016
Updated: 2016-03-12 04:33:14Z

Colon cancer is one of the leading killer cancers, but it can be detected with a simple test. 

However, many people don't get their colonoscopies.

Our Chief Health Editor Dr. Partha Nandi is hoping to change that, by walking you through what's is taking place during his own colonoscopy.

See his special report in the video player above.