It was a first for actor Ryan Reynolds, who allowed a video crew to capture his colonoscopy screening on camera to raise awareness of the increase in colon cancer diagnoses among people under 50.

Add Yahoo as a preferred source to see more of our stories on Google. Ryan Reynolds and Rob McElhenney are hoping to kick colon cancer's ass. The American Cancer Society recommends that people with an ...

(CNN) - Ryan Reynolds is used to being on camera, but this is a little different. The actor allowed a video crew to film his colonoscopy screening. “It’s not every day that you can raise awareness ...

Get ready for a butt-load of ugly truth. A doctor is pulling back the curtain on what really happens when you’re under ...