Daniel A Lyons1, Luke L Linscott2, Darcy A Krueger3. 1. University of Cincinnati College of Medicine, Cincinnati, Ohio. Electronic address: danielarlyons@gmail.com. 2. Department of Radiology and Medical Imaging, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Radiology, University of Cincinnati, Cincinnati, Ohio. 3. Tuberous Sclerosis Clinic, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio.