At UTHSC, our catchment area encompasses portions of 5 states, enabling our fellows to see a great breadth and depth of clinical conditions. We aim to provide training and research opportunities in special populations, such as syndromic obesity, pediatric diabetes, disorders of sexual development, and pediatric survivors of CNS injury and cancer. Our collaboration with St. Jude Children's Research Hospital, an internationally known pediatric cancer center, is just one example of this.