实用肿瘤学杂志 ›› 2008, Vol. 22 ›› Issue (6): 514-516.

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MMP-3和p53蛋白在乳腺癌组织中的表达及其与肿瘤转移的关系

肖敏1, 黄孙卉2   

  1. 1.哈尔滨医科大学附属肿瘤医院(哈尔滨 150081);
    2.哈尔滨医科大学肿瘤防治研究所
  • 收稿日期:2008-10-14 出版日期:2008-12-20 发布日期:2012-02-21
  • 作者简介:肖敏, 男, (1981-), 硕士, 住院医师, 从事腹部肿瘤外科工作。

Expression and clinical significance of MMP-3 and p53 in mammary carcinoma

XIAO Min, HUANG Sunhui   

  1. The Affilated Tumor Hospital of Harbin Medical University, Harbin 150081
  • Received:2008-10-14 Online:2008-12-20 Published:2012-02-21

摘要: 目的细胞外基质金属蛋白酶-3(MMP-3)和p53在乳腺癌组织中的表达及临床意义。方法 采用免疫组化S-P法检测58例临床资料完整的乳腺癌组织标本中MMP-3和p53的表达情况并进行对比观察, 结合临床资料作统计学分析。结果 58例乳腺癌组织中MMP-3的阳性表达为44.83%, MMP-3的高表达与肿瘤的淋巴结转移呈正相关, P<0.05;p53的阳性表达为37.93%, 其表达与肿块大小有相关性, P<0.05。结论 MMP-3和p53在乳腺浸润性导管癌中的表达可以作为估计乳腺癌预后及术后综合治疗的生物学指标。

关键词: 乳腺浸润性导管癌, MMP-3, p53

Abstract: Objective To study the significance of MMP-3 and p53 expression in patients with mammary carcinoma. Methods The expression of MMP-3 and p53 were detected by immunohistochemical S-P in 58 mammary infiltration duct carcinoma tissue samples and their clinical data were statistically analysed. Results In 58 mammary carcinoma tissue samples, the expression of MMP-3 was 44.83% and the expression of p53 was 37.93%.The expression of MMP-3 was correlated significantly with lymph node metastasis, P<0.05;The expression of p53 was correlated significantly with the size of cancer, P<0.05. Conclusions The expression of MMP-3, p53 can be taken as the biological marker of prognosis and postoperative comprehensive treatment of breast cancer.

Key words: Mammary infiltration duct carcinoma, Matrix metalloproteinases-3, p53

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