Dr. Eric Lechman (IMAGE) University Health Network Caption Dr. Eric Lechman, Affiliate Scientist at the Princess Margaret Cancer Centre, University Health Network, is co-senior author. Credit UHN Usage Restrictions With Credit to UHN 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.