Colonoscopy examinations make the most compelling example of why U.S. medical costs far outstrip those in the rest of the world, according to an article published Sunday in the New York Times.

In response to the increasing trend of cases of colorectal cancer occurring at earlier ages, the American Gastrointestinal Association (AGA) lowered the recommended initial age for the start of ...

A colonoscopy is an important screening test for colorectal cancer. It can also help diagnose or treat certain symptoms and conditions. In some cases, a medical condition, older age, or pregnancy may ...