Sichuan Cancer Hospital - Department of Medical Oncology, Burning Rock Biotech, Fudan University - Endoscopy Center and Endoscopy Research Institute, Sichuan Cancer Hospital, University of Electronic Science and Technology of China (UESTC), University of Electronic Science and Technology of China (UESTC) - School of Medicine, Sichuan Cancer Hospital, Burning Rock Biotech, Burning Rock Biotech - Department of Medicine, Burning Rock Biotech - Department of Medicine, Burning Rock Biotech, Chinese Academy of Sciences (CAS) - Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences (CAS) - Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), University of Electronic Science and Technology of China (UESTC) - School of Medicine and Sichuan Cancer Hospital - Department of Medical Oncology