Ahmed Kaseb, M.D., (IMAGE) University of Texas M. D. Anderson Cancer Center Caption Ahmed Kaseb, M.D. is an associate professor of Gastrointestinal Medical Oncology. Credit MD Anderson Cancer Center Usage Restrictions None License Licensed 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.