1. Department of UrologyAichi Medical University School of MedicineNagakute Japan
2. Department of Tumor ImmunologyAichi Medical University School of MedicineNagakute Japan
3. Department of UrologyFujita Health University School of MedicineToyoake Japan
4. Department of Surgical PathologyAichi Medical University HospitalNagakute Japan
5. Division of Advanced Research Promotion, Institute of Comprehensive Medical ResearchAichi Medical University School of MedicineNagakute Japan