Colonoscopy does help with colon cancer

This article from the Star Tribune emphasized the truth about colonoscopies. There finally was evidence that this can lower the risk of dying from colon cancer in half. There was speculation that colonoscopies are to the patients benefit, but never had hard hitting evidence. This procedure can find polyps. It is a hard process to prep for, but it is worth to be get checked out. http://stmedia.startribune.com/images
http://www.startribune.com/lifestyle/wellness/140052563.html