1. Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University , Chengdu 610041 , China
2. State Key Laboratory of Biotherapy, Sichuan University , Chengdu 610041 , China
3. Clinical Trial Center, NMPA Key Laboratory for Clinical Research and Evaluation of Innovative Drugs, West China Hospital, Sichuan University , Chengdu 610041 , China
4. Department of Pathology, West China Hospital, Sichuan University , Chengdu 610041 , China