1. Department of PathologyKurume University School of Medicine Kurume Japan
2. Department of NeuropathologyNeurology Center, St. Mary's Hospital Kurume Japan
3. Molecular Genetics, Institute of Life ScienceKurume University Kurume Japan
4. Department of Cell Biology, Graduate School of MedicineKyoto University Kyoto Japan
5. Department of NeurosurgeryKurume University School of Medicine Kurume Japan
6. Department of Diagnostic PathologyKurume University Hospital Kurume Japan
7. Department of Neurosurgery, Brain Research InstituteNiigata University Niigata Japan
8. Department of Pathology, Brain Research InstituteNiigata University Niigata Japan