High Grade Glioma (III or IV)

• Huashan Hospital Affiliated with Fudan University — Shanghai, China
• Zhongnan Hospital of Wuhan University — Wuhan, China
• The Second Affiliated Hospital of Air Force Medical University — Xi'an, China

• Netherlands Cancer Institute - Antoni van Leeuwenhoek — Amsterdam, Netherlands
• Amsterdam University Medical Centers, location VUmc and AMC — Amsterdam, Netherlands
• Leiden University Medical Center — Leiden, Netherlands
• Maastricht University Medical Center+ — Maastricht, Netherlands

• Vanderbilt University Medical Center — Nashville, Tennessee, United States

• Fondazione IRCCS Istituto Neurologico Carlo Besta — Milan, Italy

• Rasoul Akram hospital — Tehran, Iran

Not specified

• Sun Yat-Sen University Cancer Center — Guangzhou, Guangdong, China

• UAB Comprehensive Cancer Center — Birmingham, Alabama, United States
• Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins — Baltimore, Maryland, United States
• Dana Farber Cancer Institute — Boston, Massachusetts, United States
• Josephine Ford Cancer Center at Henry Ford Hospital — Detroit, Michigan, United States