The prognostic value of preoperative serum levels of CEA,CA19-9 and CA72-4 in patients with colorectal cancer

查看全文 作　　者：Chao Xu Zheng~1 Wen Hua Zhan~1 Ji Zong Zhao~2 Dong Zheng~3 Dong Ping Wang~1 Yu Long He~1 Zhang Qing Zheng~1 ~1Department of General Surgery,~2Laboratory of Surgery,~3Department of Medicine,First Affiliated Hospital,Sun Yat-Sen University of Medical Sciences,Guangzhou 510080,Guangdong Province,ChinaDr.Chao Xu Zheng now working as a surgeon and lecturer in the Department of General Surgery,First Affiliated Hospital,Sun Yat-Sen University of Medical Sciences,who is a Ph.D.student,having 7 papers published.

出　　处：《World Journal of Gastroenterology》索引2001年第7卷第3期,共4页

基　　金：This study was supported by the research grant from Administration of Key Disciplines for'Project 211'of Sun Yat-Sen University of Medical Sciences,Grant No.98097. 摘　　要：INTRODUCTIONCarcinoembryonic antigen ( CEA) , originally described by Gold and Freedman [1] in 1965, is now an acknowledged member of immunoglobulin superfamily[2],with a role as an intracellular adhesion molecule[3].Carbohydrate antigen 19-9(CA19-9), obtained with a monoclonal antibody produced by immunizing a monoclonal antibody produced by immunizing a mouse with a colonic cancer cell line in 1979[4],is a ligand for E-selectin that plays an important role in the addhesion of cancer cells to endothelial cells [5,6]. 关键词：tumor markers/biological COLORECTAL neoplasms/surgery COLORECTAL neoplasms/blood carcinoembryonic antigen/serum CA19-9 antigen/ SERUM antigens, tumor-associated.carbohydrate/serum prognosis

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The prognostic value of preoperative serum levels of CEA,CA19-9 and CA72-4 in patients with colorectal cancer

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