2:08

Blood test that detects colon cancer close to receiving FDA approval

Doctors and scientists say the Guardant Shield blood test could help identify more cases of colorectal cancer because people are more likely to take a blood test than undergo a colonoscopy.

2:07

Colorectal Cancer Awareness Month: National and tri-state area resources to get screened

Regular screening beginning at age 45 is the key to preventing colorectal cancer.