Li Mao, M.D. (IMAGE) University of Texas M. D. Anderson Cancer Center Caption Li Mao, M.D., professor in M. D. Anderson's Department of Thoracic/Head and Neck Medical Oncology. Credit M. D. 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.