1. Department of Radiation Oncology, Shanxi Provincial Cancer Hospital, Shanxi Medical University, Taiyuan, Shanxi Province 030013, People’s Republic of China
2. Department of Surgery, Shanxi Provincial Cancer Hospital, Shanxi Medical University, Taiyuan, Shanxi Province 030013, People’s Republic of China
3. Department of Chemotherapy, Shanxi Provincial Cancer Hospital, Shanxi Medical University, Taiyuan, Shanxi Province 030013, People’s Republic of China
4. Department of Medical Imageology, Shanxi Provincial Cancer Hospital, Shanxi Medical University, Taiyuan, Shanxi Province 030013, People’s Republic of China
5. Department of Pathology, Shanxi Provincial Cancer Hospital, Shanxi Medical University, Taiyuan, Shanxi Province 030013, People’s Republic of China