Greg Delgoffe, Ph.D. (IMAGE) University of Pittsburgh Caption Greg Delgoffe, Ph.D., associate professor of immunology at the University of Pittsburgh School of Medicine and director of the Tumor Microenvironment Center at UPMC Hillman Cancer Center Credit Greg Delgoffe Usage Restrictions For use with press release 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.