实用肿瘤学杂志 ›› 2010, Vol. 24 ›› Issue (3): 224-226.doi: 10.3969/j.issn.1002-3070.2010.03.007

• 论著 • 上一篇    下一篇

乳腺癌患者血清肿瘤标志物与免疫组化标志物相关性的研究

仲崇明1, 周彦1, 卞光荣1, 孙志超2, 贾惠英2, 鲁凯3, 姚壮凯3   

  1. 1.连云港市第二人民医院检验科(连云港 222023);
    2.连云港市第二人民医院病理科;
    3.连云港市第二人民医院普外科
  • 收稿日期:2010-04-07 出版日期:2010-06-28 发布日期:2015-01-24
  • 通讯作者: 仲崇明,E-mail:chongmingzhong@126.com
  • 作者简介:仲崇明,男,(1964-),本科,副主任技师,从事免疫学检验研究

Correlation between serum tumor marker and immumohistochemical marker in breast cancer

ZHONG Chongming1, ZHOU Yan1, BIAN Guangrong1, SUN Zhichao2, JIA Huiying2, LU Kai3, YAO Zhuangkai3   

  1. 1.Department of Clinical Laboratory;
    2.Department of Pathology;
    3.Department of General Surgery,The Second People′s Hospital of Lianyungang,Lianyungang 222023
  • Received:2010-04-07 Online:2010-06-28 Published:2015-01-24

摘要: 目的 探讨乳腺癌患者血清肿瘤标志物(TM)糖类抗原15-3(CA15-3)、癌胚抗原(CEA)与免疫组化标志物C-erbB2、雌激素受体(ER)、孕激素受体(PR)的关联性。方法 对65例乳腺癌患者术前采用电化学发光法检测血清CA15-3和CEA,术后组织标本免疫组织化学染色检测C-erbB2、ER、PR,分析CA15-3、CEA与C-erbB2、ER、PR的相关性。结果 CA15-3与C-erbB2相关系数r=0.597(P=0.000),与ER相关系数r=-0.190(P=0.129),与PR相关系数r=-0.179(P=0.153);CEA与C-erbB2相关系数r=0.414(P=0.001),与ER相关系数r=-0.267(P=0.031),与PR相关系数r=-0.157(P=0.211);随临床分期程度增加,CA15-3、CEA、C-erbB2阳性率有升高的趋势,(P值分别为0.077、0.772、0.038)。结论 CA15-3与C-erbB2正相关,CEA与C-erbB2正相关、与ER负相关;随着临床分期的增加,C-erbB2阳性率显著增加,CA15-3、CEA阳性率存在增加的趋势。

Abstract: Objective To study the correlation between serum tumor marker and immumohistochemical marker of breast cancer.Methods To determine CA15-3 and CEA in serum of 65 breast cancer before surgery by electro chemiluminescent immunoassay(ECLIA).The expressions of C-erbB2,ER,PR in 65 breast cancer tissues were detected by immunohistochemistry,and analyze the correlation of them.Results CA15-3 was positively correlated with C-erbB2(r=0.597,P=0.000),negatively correlated but no significant with ER(r=-0.190,P=0.129),and PR(r=-0.179,P=0.153);CEA was positively correlated with C-erbB2(r=0.414,P=0.001),negatively correlated with ER(r=-0.267,P=0.031),negatively correlated but no significant with PR(r=-0.157,P=0.211);The positive rate of C-erbB2 in breast cancer was increased significantly with the clinical stage increasing(P=0.038),the positive rate of CA15-3 and CEA were increased with the clinical stage increasing(P=0.077,P=0.772).Conclusions CA15-3 was positively correlated with C-erbB2.CEA was positively correlated with C-erbB2,negatively correlated with ER;the positively rate of C-erbB2 in breast cancer was increased significantly with the clinical stage increasing,the positive rate of CA15-3 and CEA were increased with the clinical stage increasing.

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