Dr. Liauw oversees the genitourinary cancer program and the gastrointestinal cancer program within the Department of Radiation and Cellular Oncology. His primary research interests include clinical outcomes and clinical trials. He oversees the management of several clinical databases. The information collected is used to identify factors that are associated with treatment success and quality of life. Dr. Liauw is the primary investigator of several clinical trials involving genitourinary and gastrointestinal radiation therapy.