Sameer Nath, MD (IMAGE) University of Colorado Anschutz Medical Campus Caption Sameer Nath, MD, and colleagues show that radiation dose to the immune system may predict shorter survival for stage III non-small cell lung cancer patients. Credit University of Colorado Cancer Center Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.