Neoplasms, Nerve Tissue

• Research Site — Birmingham, Alabama, United States
• Research Site — Tampa, Florida, United States
• Research Site — Atlanta, Georgia, United States
• Research Site — Baltimore, Maryland, United States

Not specified

• Istituto Clinico Humanitas — Rozzano, Milan, Italy

• IRCCS "Saverio de Bellis — Castellana Grotte, BA, Italy
• Ospedale di Bellaria — Bologna, BO, Italy
• Azienda Ospedaliera "G.Rummo" — Benevento, BR, Italy
• istituto Scientifico Romagnolo per lo Studio e Cura dei Tumori — Cesena, FC, Italy

• Zuyderland Medical Center — Sittard, Limburg, Netherlands

• Northwestern University — Chicago, Illinois, United States
• MD Anderson Cancer Center — Houston, Texas, United States
• CHU — Angers, France
• Hôpital Neurologique Pierre Wertheimer — Bron, France

• Rutgers Cancer Institute of New Jersey — New Brunswick, New Jersey, United States

• University hospital — Tours, France

• Oslo University Hospital — Oslo, Norway

• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Emory University — Atlanta, Georgia, United States
• The University of Texas Southwestern Medical Center — Dallas, Texas, United States