Posted by James Pendergraft on Jun 19, 2009
Colon cancer or colorectal cancer is a disease characterized by the development of malignant cells in the lining of the first and longest portion of the large intestine. These cells have lost the normal control mechanism for growth. It is also termed as colorectal cancer because in time it can affect the rectum too. The rectum is the continuation of the large intestine into the pelvis that terminates in the anus.