Griffin was 44 when doctors discovered that a 4.3-centimeter tumor had broken through the wall of her sigmoid colon, the part of the large intestine that connects to the rectum. The Hamilton ...

Colorectal cancer (CRC), a type of cancer that affects the large intestine and rectum, is one of the leading causes of cancer-related deaths worldwide.

These are the symptoms of colorectal cancer. Learn about its causes, risks, and the importance of early detection.