1. Department of Thoracic Surgery; Beijing Chest Hospital, Capital Medical University; Beijing China
2. State Key Laboratory of Molecular Oncology; National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College; Beijing China
3. Department of Thoracic Surgery; Beijing Friendship Hospital, Capital Medical University; Beijing China
4. Department of Immunology; National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College; Beijing China
5. Department of Urology; National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College; Beijing China