1. Department of Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
2. Department of urology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
3. Research Center, Hebei Province Hospital of Chinese Medicine, Affiliated Hospital of Hebei University of Traditional Chinese Medicine, Shijiazhuang, Hebei, China. Department of Pathology and Laboratory Medicine, Department of Pathology, Kanazawa Medical University, Uchinada, Ishikawa, Japan
4. Department of anesthesiology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
5. Department of radiotherapy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
6. Department of ophthalmology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China.