Katie Couric is most famous for her time on the Today show, which she co-hosted from 1991 to 2006. But her segment on colonoscopies comes in a close second. In the groundbreaking segment, which made ...

The concept of a colonoscopic camera just couldn't click, according to a study published last month in the New England Journal of Medicine. In the U.S. and other Western countries, colonoscopies ...

Colonoscopy is the gold standard for detecting colon cancer, but every year about 50 million people in the U.S. who qualify for a colonoscopy don't get it done, according to the American Cancer ...