1. Department of Thoracic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
2. Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
3. Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
4. Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
5. Institutes of Biomedical Sciences, Fudan University, Shanghai, China