[1
]Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China,
Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
[2
]Research Unit of Precision Diagnosis and Treatment for Gastrointestinal Cancer, Chinese
Academy of Medical Sciences, Guangzhou, China
[3
]Sichuan Cancer Hospital, Chengdu, China
[4
]Harbin Medical University Cancer Hospital, Harbin, China
[5
]Shanghai Chest Hospital, Shanghai, China
[6
]The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
[7
]The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
[8
]Zhejiang Cancer Hospital, Hangzhou, China
[9
]Fudan University Shanghai Cancer Center, Shanghai, China
[10
]The Second Affiliated Hospital of Anhui Medical University, Hefei, China
[11
]The First Affiliated Hospital of Henan University of Science & Technology, Luoyang,
China
[12
]Fujian Provincial Cancer Hospital, Fuzhou, China
[13
]900 Hospital of the Joint Logistics Support Force, Fuzhou, China
[14
]The First Affiliated Hospital of Anhui Medical University, Hefei, China
[15
]Jiangxi Provincial Cancer Hospital, Nanchang, China
[16
]Hunan Cancer Hospital, Changsha, China
[17
]Peking University Cancer Hospital and Institute, Beijing, China
[18
]Jiangsu Cancer Hospital, Nanjing, China
[19
]Shandong Cancer Hospital Affiliated to Shandong University, Jinan, China
[20
]Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
[21
]The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
[22
]Henan Cancer Hospital, Zhengzhou, China
[23
]Chongqing Three Gorges Central Hospital, Chongqing, China
[24
]Anhui Chest Hospital, Hefei, China
[25
]Cancer Hospital Chinese Academy of Medical Sciences, Beijing, China
[26
]Jilin Cancer Hospital, Changchun, China
[27
]Army Medical Center of PLA, Chongqing, China
[28
]Jiangsu Hengrui Pharmaceuticals Co, Ltd, Shanghai, China
[29
]for the ESCORT-1st Investigators