Examining the proximal colon for 3 minutes or longer during screening colonoscopy may improve detection of flat adenomas.

Any blood in the stool—whether bright red, maroon, or black and tarry—should prompt immediate medical attention. For cases of ...

If a blue-and-white box has arrived at your door, you’re not alone. Millions of adults across the U.S. now receive a use-at-home colorectal cancer screening test through their health insurance or ...

Scientists are still trying to identify what a healthy gut microbiome looks like, but new research may offer a clue.