Spector (IMAGE) Michigan Medicine - University of Michigan Caption Rebecca Hoesli, M.D., and Matthew Spector, M.D., evaluate an image from the study Credit University of Michigan Rogel Cancer Center Usage Restrictions for use in stories about this research 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.