New research reveals CT scans may cause 5% of U.S. cancer cases annually. Learn the risks, who's most vulnerable, and how to ...

It may not be something you think of when you visit the hospital, but a recent report from CBS reveals that getting a ...

CT scans, or CAT scans, are widely used to get internal images of the body and diagnose dangerous medical conditions — but they could pose a hidden risk. A new study from the University of ...

Radiation from imaging could lead to lung, breast and other future cancers, with a 10-fold increased risk for babies, ...