University of Texas at San Antonio - Department of Cell Systems and Anatomy, University of Texas at San Antonio - Department of Cell Systems and Anatomy, University of Texas at San Antonio - Population Health Sciences, University of Texas at San Antonio - Department of General Surgery, University of Texas at San Antonio - Department of General Surgery, University of Texas at San Antonio - Department of Pathology, University of Texas at San Antonio - Flow Cytometry Core Facility, University of Texas at San Antonio - Department of Medicine, University of Texas at San Antonio, Health Science Center, Greehey Children's Cancer Research Institute, University of Texas Health Science Center at San Antonio and University of Texas at San Antonio - Department of Cell Systems and Anatomy