Video duration: 302 seconds
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A video describing the procedure of colonoscopy or flexible fibre-optic examination of the colon. Just one of the many surgery videos that can be seen at videosurgery.com
Although recent reports suggest that the colonoscopy exam may have some "blind-spot" setbacks, Katie Couric notes that this test still serves as a highly effective method of detecting colon cancer.
![Katie Couric\](http://img.youtube.com/vi/15JsYSZIT-Q/2.jpg "Katie Couric\")
