Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Academiae Medicinae Jiangxi》 2001-01
Add to Favorite Get Latest Update

Application of Combined efection of CA19-9 and CEA in the Diagnosis of Malignant Tumor in Digestive System

FAN You-long, HU Long-hua, YANG Xiao-zhen (Department of Medical Laboratory, the Second Affiliated Hospital, Jiangxi Medical College, Nanchang 330006,China;Department of Nuclear Medicine, the Second Affiliated Hospital, Jiangxi Medical College, Nanchang  
Objective: To assess the value of levels of CA19-9 and CEA in serum and ascites in the diagnosis of malignant tumor in digestive system. Methods: The levels of CA19-9 and CEA in serum were detected by RIMA and RIA, respectively, in healthy adults ( n =126) and in patients with malignant tumor of digestive system ( n =192) before and after operation. The difference of levels of CA19-9 and CEA between the patients with malignant ascites ( n =20) and benign ascites ( n =28) was observed. The positive rate of CA19-9, CEA, combined CA19-9 and CEA in serum were compared. Results: The levels of CA19-9 and CEA in serum in patients with malignant tumor of digestive system were higher than those in the healthy group ( P <0.01), and were significantly decreased after operation ( P <0.01). The positive rate of combined CA19-9 and CEA was significantly higher than that of individual CA19-9 or CEA ( P <0.05). The levels of CA19-9 and CEA in serum and ascites were higher in patients with malignant ascites than in patients with benign ascites ( P <0.01). Conclusions: Combined detection of levels of CA19-9 and CEA in serum and ascites might be useful in diagnosis of malignant tumor of digestive system, in observation of the therapy effect and in identification of tumor.
【CateGory Index】: R735.04
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 Xu Yanping,Sun Liqun,Feng Qingjie(The Second Clinical College);Immunogenicity of laryngeal carcinomaassociated antigenand its clinical application[J];JOURNAL OF NORMAN BETHUNE UNIVERSITY OF MEDICAL SCIENCE;1998-03
2 Zhao Shi, Fan Peichang (Department of Biology, East China Normal University, Shanghai, 200062);Some Progress in the Research of Diagnostic Reagents and Diagnostic Methods[J];JOURNAL OF ANALYTICAL SCIENCE;1999-02
3 GUO Xin, DU Jia-qiu, TONG Li-bo (Department of Gynecology,The First Affiliated Hospital, Jiamusi University, Jiamusi 154007, China);The clinical evaluation of serum CA125 level in patients with ovary malignant tumors[J];Heilongjiang Medicine and Pharmacy;2004-02
4 Wu Xiaoya, Chen Yabao, Lu Yuan. (Department of Medical Laforatory Scieaces,Huashan Hospital,Shanghai Medical University,Shanghai 200040);Determination of serum core fucosylated trausferrin and its application in the differential diagnosis of benign and malignant liver diseases[J];Shanghai Journal of Medical Laboratory Sciences;1997-02
5 接τ? 刘华平;血清肿瘤标志物联合检测在消化道肿瘤诊断中的价值[J];ACTA UNIVERSITIS MEDICINALIS NAHUI;1999-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved