Colon cancer (also called colorectal cancer) is no longer just a disease of older adults — its incidence is rising sharply among people under 50. It is a type of cancer that develops in the tissues of the colon or rectum. It starts in the large…

Colon cancer (also called colorectal cancer) is no longer just a disease of older adults — its incidence is rising sharply among people under 50. It is a type of cancer that develops in the tissues of the colon or rectum. It starts in the large…