Shwetal Mehta, PhD (IMAGE) Ivy Brain Tumor Center Caption Shwetal Mehta, PhD, chief operating officer and deputy director of the Ivy Brain Tumor Center Credit Ivy Brain Tumor Center Usage Restrictions None License Original 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.