1. Department of Pathobiological Science and Technology, School of Health Sciences, Tottori University Faculty of Medicine, Yonago 683-8503, Japan
2. Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
3. Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan