Grace Carson, Leukemia Patient (IMAGE) Children's Hospital of Philadelphia Caption Ten-year-old Grace Carson survived leukemia as an infant. She receives follow-up care at the Children's Hospital of Philadelphia. Credit Ellen Carson 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.