A recent study by the University of Rochester Medical Center revealed that children exposed to head and neck radiation due to either cancer treatment or multiple diagnosis computed tomography (CT) scan, have an increased longterm risk of developing thyroid cancer. A recent study by the University of Rochester Medical Center revealed that children exposed to head and neck radiation due to either cancer treatment or multiple diagnosis computed tomography (CT) scan, have an increased longterm risk of developing thyroid cancer. Read the full story >