Dr. Leslie Kean, Seattle Children's (IMAGE) Seattle Children's Caption Principal investigator, Dr. Leslie Kean, associate director of the Ben Towne Center for Childhood Cancer Research at Seattle Children's, leads several research projects to develop novel approaches to predicting and preventing graft-versus-host disease. Credit Seattle Children's 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.