Patient and Mother (IMAGE) Washington University School of Medicine Caption Retinoblastoma patient Savannah Smith and her mother, Courtney, before a recent appointment with J. William Harbour, M.D., at the Center for Advanced Medicine. Savannah had a radioactive plaque implanted Feb. 26 at St. Louis Children's Hospital. Credit Robert Boston Washington University School of Medicine 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.