Neoplasms, Nerve Tissue

• UCSF Medical Center-Mount Zion — San Francisco, California, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Lurie Children's Hospital-Chicago — Chicago, Illinois, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States

• Royal Adelaide Hospital — Adelaide, South Australia, Australia
• The Queen Elizabeth Hospital — Woodville South, South Australia, Australia
• Sir Charles Gairdner Hospital and University of Western Australia — Nedlands, Western Australia, Australia

• Cancer Therapy and Research Center at The UT Health Science Center at San Antonio — San Antonio, Texas, United States

Not specified

Not specified

• Mayo Clinic — Rochester, Minnesota, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Mayo Clinic in Arizona — Scottsdale, Arizona, United States
• Kaiser Permanente Medical Center — Riverside, California, United States
• University of Colorado Cancer Center - Anschutz Cancer Pavilion — Aurora, Colorado, United States

• The University of Alabama at Birmingham — Birmingham, Alabama, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States
• University of Chicago — Chicago, Illinois, United States
• National Cancer Institute (NCI) — Bethesda, Maryland, United States

• Beijing Tiantan Hospital Affiliated to Capital Medical University — Beijing, China

• GSK Investigational Site — Goodyear, Arizona, United States
• GSK Investigational Site — Dallas, Texas, United States
• GSK Investigational Site — Tacoma, Washington, United States
• GSK Investigational Site — Heidelberg, Victoria, Australia