Colorectal cancer is the third most common cancer in both men and women in the United States, and the third leading cause of cancer death.

Colorectal cancer develops in the colon or rectum, and grows slowly. In 2014, there will be an estimated 141,000 new colorectal cancer cases in the United States and 49,000 related deaths.  But colorectal cancer is preventable and curable when detected early.

Here are my top four...