1. Department of Neurosurgery, Kyoto Prefectural University Graduate School of Medical Science
2. Committee for Molecular Diagnostics of Brain Tumors, The Japan Society for Neuro-Oncology
3. Division of Brain Tumor Translational Research, National Cancer Center Research Institute
4. Division of Pathology for Regional Communication, Kobe University Graduate School of Medicine
5. Department of Neurosurgery, Nagoya University Graduate School of Medicine
6. Department of Neurosurgery and Neuro-Oncology, National Cancer Center
7. Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center