Allison Institute Scientific Symposium (IMAGE) University of Texas M. D. Anderson Cancer Center Caption James P. Allison, Ph.D., speaks at the inaugural Allison Institute scientific symposium Credit MD Anderson Cancer Center Usage Restrictions one-time use only 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.