1. Division of Cancer Biology National Cancer Center Research Institute Tokyo Japan
2. Division of Pathology Department of Oral Diagnostic Sciences School of Dentistry Showa University TokyoJapan
3. Division of Morphological Pathology Department of Basic Laboratory Sciences School of Health Sciences Faculty of Medicine University of the Ryukyus OkinawaJapan
4. Departments of Pathology and Clinical Laboratories National Cancer Center Hospital TokyoJapan
5. Department of Oral Pathology Nihon University School of Dentistry at Matsudo ChibaJapan
6. Deparment of Dermatology University of the Ryukyus OkinawaJapan
7. Musculoskeletal Oncology and Rehabilitation National Cancer Center Hospital Tokyo Japan
8. Dermatologic Oncology National Cancer Center Hospital TokyoJapan
9. Department of Molecular Diagnostics School of Allied Health Sciences Kitasato University Kanagawa Japan