1. Department of Oncological Surgery, The Affiliated Nanjing 1st Hospital, Nanjing Medical University, 210029, Nanjing, China.
2. Department of Radiotherapy, The Affiliated Changzhou No. 2 People's Hospital, Nanjing Medical University, 213000, Changzhou, China.
3. Department of Pathology, The Affiliated Changzhou No. 2 People's Hospital, Nanjing Medical University, 213000, Changzhou, China.