[1
]Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory
of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou,
510060 Guangdong P. R. China
[2
]Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational
Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking
University Cancer Hospital and Institute, Beijing, 100142 P. R. China
[3
]ISNI 0000000123704535, GRID grid.24516.34, Department of Oncology, , Shanghai East Hospital, Tongji University School of Medicine, ; Shanghai, 200120 P. R. China
[4
]Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory
of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou,
510060 Guangdong P. R. China
[5
]ISNI 0000 0004 1798 6427, GRID grid.411918.4, Department of Gastric Cancer, , Tianjin Medical University Cancer Institute & Hospital, National Clinical Research
Center of Cancer, Tianjin’s Clinical Research Cancer for Cancer, Key Laboratory of
Cancer Prevention and Therapy, ; Tianjin, 300060 P. R. China
[6
]Medical Imaging Department, Key Laboratory of Carcinogenesis and Translational Research
(Ministry of Education), Department of Gastrointestinal Oncology, Peking University
Cancer Hospital and Institute, Beijing, 100142 P. R. China
[7
]GRID grid.412636.4, Pathology Laboratory of Gastrointestinal Tumor, , The First Hospital of China Medical University, ; Shenyang, 110001 Liaoning P. R. China
[8
]ISNI 0000 0000 9889 6335, GRID grid.413106.1, Department of Radiation Oncology, , National Cancer Center, China and Cancer Hospital, Chinese Academy of Medical Sciences
and Peking Union Medical College, ; Beijing, 100021 P. R. China
[9
]Department of Radiotherapy, Sun Yat-sen University Cancer Center, State Key Laboratory
of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou,
510060 Guangdong P. R. China
[10
]ISNI 0000 0004 0368 7223, GRID grid.33199.31, Department of Medical Oncology, , Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science
and Technology, ; Wuhan, 430030 Hubei P. R. China
[11
]ISNI 0000 0004 1755 3939, GRID grid.413087.9, Department of Medical Oncology, , Zhongshan Hospital Affiliated to Fudan University, ; Shanghai, 200032 P. R. China
[12
]GRID grid.416466.7, Department of General Surgery, , Nanfang Hospital Affiliated to Southern Medical University, ; Guangzhou, 510515 Guangdong P. R. China
[13
]Department of Endoscopy Center, Key Laboratory of Carcinogenesis and Translational
Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking
University Cancer Hospital and Institute, Beijing, 100142 P. R. China
[14
]GRID grid.412636.4, Department of Surgical Oncology, , The First Hospital of China Medical University, ; Shenyang, 110001 Liaoning P. R. China
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