Rachna Shroff, MD (IMAGE) University of Arizona Health Sciences Caption Rachna Shroff, MD, is the associate director of clinical investigations at the U of A Cancer Center and a professor and chief of the division of hematology and oncology at the College of Medicine – Tucson. Credit Photo by Noelle Haro-Gomez, U of A Health Sciences Office of Communications Usage Restrictions Credit Noelle Haro-Gomez, U of A Health Sciences Office of Communications 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.