Author information:
(1)Department of Gastrointestinal Oncology, The Fifth Medical Center, Chinese 
PLA General Hospital, Beijing, China. jmxu2003@yahoo.com.
(2)Department of Oncology, The Affiliated Drum Tower Hospital of Nanjing 
University Medical School, Nanjing, China.
(3)Radioactive Interventional Department, Hunan Cancer Hospital, Changsha, 
China.
(4)Department of Gastrointestinal Oncology, The Fifth Medical Center, Chinese 
PLA General Hospital, Beijing, China.
(5)Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, College 
of Medicine, Zhejiang University, Hangzhou, China.
(6)Intervention Therapy Department, Zhejiang Cancer Hospital, Hangzhou, China.
(7)Department of Gastrointestinal Medical Oncology, Harbin Medical University 
Cancer Hospital, Harbin, China.
(8)Hepatobiliary and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, 
Guangzhou, China.
(9)Department of Hepatic & Biliary & Pancreatic Surgery, Hubei Cancer Hospital, 
Affiliated Hubei Cancer Hospital of Huazhong University of Science and 
Technology, Wuhan, China.
(10)Liver Department, Mengchao Hepatobiliary Hospital of Fujian Medical 
University, Fuzhou, China.
(11)Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 
China.
(12)Oncology, The First Affiliated Hospital of Nanchang University, Nanchang, 
China.
(13)Liver Surgery, Hunan People's Hospital, Changsha, China.
(14)Hepatobiliary Surgery, Henan Cancer Hospital, Zhengzhou, China.
(15)Liver Transplantation Center, Department of Liver Surgery, West China 
Hospital of Sichuan University, Chengdu, China.
(16)Department of Hepatobiliary Surgery, Guangxi Medical University Affiliated 
Tumor Hospital, Nanning, China.
(17)Department of Interventional Radiology, Cancer Center, Guangdong Provincial 
People's Hospital, Guangzhou, China.
(18)General Surgery, Liver & Thyroid Surgery, Xiangya Hospital Central South 
University, Changsha, China.
(19)Department of Oncology, The First Affiliated Hospital of Anhui Medical 
University, Hefei, China.
(20)Medical Oncology, 900 Hospital of the Joint Logistics Support Force, Fuzhou, 
China.
(21)Department of Integrated Chinese and Western Medicine, Tianjin Medical 
University Cancer Institute and Hospital, Tianjin, China.
(22)Hepatobiliary Surgery, The First Hospital Affiliated to AMU, Chongqing, 
China.
(23)Digestive Department, The First Affiliated Hospital of The Fourth Military 
Medical University, Xi'an, China.
(24)Infectious Disease, The First Affiliated Hospital of Zhengzhou University, 
Zhengzhou, China.
(25)Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 
China.
(26)Interventional Department, Jiangsu Cancer Hospital, Nanjing, China.
(27)Clinical Research & Development, Jiangsu Hengrui Medicine Co., Ltd, 
Shanghai, China.
(#)Contributed equally