1. Department of Pediatrics Texas Tech University Health Sciences Center El Paso El Paso Texas USA
2. Department of Pathology Texas Tech University Health Sciences Center El Paso El Paso Texas USA
3. Department of Pediatrics, Division of Pediatric Hematology‐Oncology Texas Tech University Health Sciences Center El Paso El Paso Texas USA
4. Department of Radiology Texas Tech University Health Sciences Center El Pas El Paso Texas USA
5. Department of Neurosciences El Paso Children's Hospital El Paso Texas USA
6. Department of Pediatrics, Division of Pediatric Hematology‐Oncology University of South Florida Morsani College of Medicine Tampa Tampa Florida USA