I just turned 45 and am dreading my first colonoscopy. Why do I need to be screened if I'm not having issues? Can you walk me ...

The day before your colonoscopy, your doctor will likely recommend you start following a clear-liquid diet. This means ...

While overall rates of colorectal cancer have been declining in the United States, the numbers have been steadily increasing ...

An air contrast barium enema is a test for your colon. These days, doctors don’t use it as often to look for colorectal cancer. Instead, it’s more common to get a colonoscopy, which can find ...

Blood tests that detect early cancer are coming to market. Could they lead to earlier diagnosis and treatment?