Patrick Dillon, MD, University of Virginia Health System (image) University of Virginia Health System Share Print E-Mail Caption Patrick Dillon, MD, of the University of Virginia Cancer Center, is investigating the combined power of focused ultrasound and immunotherapy to help the body destroy metastatic breast cancer cells. Credit UVA Health System Usage Restrictions May be used by reporters and webmasters to accompany news coverage of the breast cancer trial. All other uses require express written permission from UVA Health System. Share Print E-Mail 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.