1. Department of Urology, Kurume University School of Medicine, Kurume University, Kurume, Japan, Research Center of Innovative Cancer Therapy of The 21st Century Center of Excellence (COE) Program for Medical Science, Kurume University, Kurume,
Japan
2. Department of Immunology, Kurume University School of Medicine, Kurume University, Kurume, Japan
3. Department of Immunology, Kurume University School of Medicine, Kurume University, Kurume, Japan, Research Center of Innovative Cancer Therapy of The 21st Century Center of Excellence (COE) Program for Medical Science, Kurume University, Kurume,
Japan
4. Department of Urology, Kurume University School of Medicine, Kurume University, Kurume, Japan