American Association for Cancer Research (AACR)
American Society of Clinical Oncology (ASCO)
Brain Tumour Foundation of India (BTF)
British Neuro-Oncology Society (BNOS)
Cancer Research UK (CRUK)
European Association for Cancer Research (EACR)
European Association of Neuro-Oncology (EANO)
The European Association of Neurosurgical Societies (EANS)
European Society for Medical Oncology (ESMO)
International Brain Tumour Alliance (IBTA)
National Cancer Research Institute (NCRI)
Society for NeuroOncology (SNO)
World Federation of Neuro-Oncology Societies (WFNOS)