1. Department of Thoracic Surgery National Cancer Center National Clinical Research Center for Cancer Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
2. Department of Pathology National Cancer Center National Clinical Research Center for Cancer Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
3. Department of Pathology Anyang Cancer Hospital The Fourth Affiliated Hospital of Henan University of Science and Technology Anyang Henan China
4. Department of radiotherapy The Affiliated Cancer hospital of Zhengzhou University Zhengzhou Henan China
5. Department of General Surgery The Affiliated Cancer Hospital of Zhengzhou University Zhengzhou Henan China
6. Biotherapy Center The First Affiliated Hospital of Zhengzhou University Zhengzhou Henan China
7. Department of Otology The First Affiliated Hospital of Zhengzhou University Zhengzhou Henan China