Astrocytoma

• Landesnervenklinik Wagner-Jauregg — Linz, Upper Austria, Austria
• Landeskrankenhaus Feldkirch — Feldkirch, Austria
• Department of Neurosurgery, Medical University Graz — Graz, Austria
• Clinical Department of Neurology, Medical University Innsbruck — Innsbruck, Austria

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Moffitt Cancer Center — Tampa, Florida, United States
• Emory University — Atlanta, Georgia, United States
• Johns Hopkins University — Baltimore, Maryland, United States

• Emory University Hospital Midtown — Atlanta, Georgia, United States
• Emory University Winship Cancer Institute — Atlanta, Georgia, United States

• Geneva University Hospitals, Centre of Oncology — Geneva, Switzerland

• San Giovanni Rotondo, Apulia, Italy
• Naples, Campania, Italy
• Bologna, Emilia-Romagna, Italy
• Rome, Lazio, Italy

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Emory University — Atlanta, Georgia, United States
• Johns Hopkins University — Baltimore, Maryland, United States
• Massachusetts General Hospital — Boston, Massachusetts, United States

Not specified

• Cross Cancer Institute — Edmonton, Alberta, Canada

• Lurleen Wallace Comprehensive Cancer at University of Alabama-Birmingham — Birmingham, Alabama, United States
• Winship Cancer Institute of Emory University — Atlanta, Georgia, United States
• Wake Forest University Comprehensive Cancer Center — Winston-Salem, North Carolina, United States
• Abramson Cancer Center of the University of Pennsylvania — Philadelphia, Pennsylvania, United States

• CHRU Hautepierre — Strasbourg, Alsace, France
• CHU de Bordeaux — Bordeaux, Aquitaine, France
• CHU de Grenoble — Grenoble, Auvergne-Rhône-Alpes, France
• CHU de Lyon — Lyon, Auvergne-Rhône-Alpes, France