1. 1Department of Neurological Surgery, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
2. 2Department of Neurology, Tel-Aviv Sourasky Medical Center, Tel-Aviv University, Tel-Aviv, Israel.
3. 3Department of Computational and Systems Biology, UPMC Hillman Cancer Center, Cancer Biology Program, University of Pittsburgh, Pittsburgh, Pennsylvania.
4. 4In Vivo Imaging Facility, University of Pittsburgh Medical Center, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania.
5. 5Department of Biochemistry, University of Missouri, Columbia, Missouri.
6. 6Department of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
7. 7Division of Health Informatics, Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
8. 8Department of Chemistry, University of Missouri, Columbia, Missouri.
9. 9Neuro-oncology Division, Tel-Aviv Sourasky Medical Center, Tel-Aviv University, Tel-Aviv, Israel.
10. 10Division of Neuropathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
11. 11Department of Radiology, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
12. 12Neuro-oncology Program, Division of Hematology/Oncology, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania.
13. 13Department of Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania.