Farzad Esni, Ph.D. (IMAGE) University of Pittsburgh Caption Farzad Esni, Ph.D., associate professor of surgery at the University of Pittsburgh and member of UPMC Hillman Cancer Center and the McGowan Institute for Regenerative Medicine. Credit UPMC 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.