Colorectal Cancer, which screening test is best?

Colorectal cancer (CRC) is the second leading cancer killer in the U.S. That is an alarming statistic, considering that, for the most part, CRC is a preventable disease. CRC usually begins as benign growths called polyps in the colon or rectum, and removing these growths effectively eliminates the possibility that they will develop into cancer. The importance of early