1 Department of Gastrointestinal Surgery/Department of Clinical Nutrition, Beijing Shijitan Hospital, Capital Medical University, China (Z.W., Xin Zheng, H.Z., S.L., Xiaowei Zhang, M.S., T.L., C.L., H.X., G.R., M.Y., Y.C., L.D., H.S.).
2 Department of Cardiology and Nephrology, The 82nd Group Army Hospital of PLA (252 Hospital of PLA), Baoding, Hebei, China (Z.W., Z.P., Z.L., D.W., Xiaoli Zhang., C.W., X.C.).
3 Key Laboratory of Cancer FSMP for State Market Regulation, Beijing, China (Z.W., X. Zheng, H.Z., S.L., Xiaowei Zhang, M.S., T.L., C.L., H.X., G.R., M.Y., Y.C., L.D., H.S.).
4 Beijing Key Laboratory of Cancer Invasion and Metastasis Research, China (Z.W., S.Y., H.S., B.W., D.Z., T.S.).
5 Department of Histology and Embryology, School of Basic Medical Sciences, Capital Medical University, Beijing, China (S.Y., Y.L., T.J., Z.Z., G.W., H.S., Y.G., Y.F., X.L., L.H., X.Y., B.W., D.Z., T.S.).
6 National Clinical Research Center for Geriatric Diseases, Xuanwu Hospital, Capital Medical University, Beijing, China (H.S.).
7 Department of Colorectal Surgery, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China (Q.Z.).
8 Comprehensive Oncology Department, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China (M.T.).
9 Department of Medical Laboratory, Affiliated Cancer Hospital of Chengdu Medical College, Chengdu Seventh People's Hospital, Sichuan, China (Z.J.).
10 School of Clinical Medicine, The First Affiliated Hospital of Chengdu Medical College, Sichuan, China (Y.X.).
11 Shigatse Branch, Xinqiao Hospital, Army 953 Hospital, Army Medical University, China (L.C.).
12 Laboratory for Clinical Medicine, Capital Medical University, Beijing, China (H.S.).