1. Department of Oncology, Yancheng Third People's Hospital, The Affiliated Yanchen Hospital of Southeast University Medicine College, Yancheng, Jiangsu, China
2. Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
3. Department of Thoracic Surgery, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
4. Department of Oncology, Xuzhou Central Hospital, Affiliated Xuzhou Hospital, College of Medicine, Southeast University, Xuzhou, Jiangsu, China
5. Department of Oncology, Jiangsu Shengze Hospital, Suzhou, Jiangsu, China