Yamada (IMAGE) University of Oklahoma Caption A new study, led by Hiroshi Yamada, Ph.D. at the University of Oklahoma College of Medicine at OU Health Sciences, highlights racial disparities in a subset of cancer patients and provides evidence for those differences at the molecular level. Credit Photo provided by the University of Oklahoma Health Sciences Usage Restrictions None License Original 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.