Institution: | 1. Department of Pathology and Biological Responses, Nagoya University Graduate School of Medicine, Nagoya, Japan;2. Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan;3. Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan;4. Department of Pathology, Shizuoka Cancer Center Hospital, Shizuoka, Japan;5. Division of Orthopaedic Oncology, Shizuoka Cancer Center Hospital, Shizuoka, Japan;6. Department of Pathology, Osaka City General Hospital, Osaka, Japan;7. Department of Pathology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan |