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乳腺癌组织中EGFR、Ki-67、MMP-9的表达变化及临床意义 被引量:4

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摘要 目的观察乳腺癌组织中EGFR、Ki-67和MMP-9蛋白的表达变化,并探讨其临床意义。方法采用免疫组化SP法检测62例乳腺癌组织中的EGFR、Ki-67和MMP-9。结果乳腺癌组织中EGFR、Ki-67和MMP-9阳性表达率分别为41.9%、48.4%和64.5%。EGFR、Ki-67表达与乳腺癌临床分期、肿瘤大小、淋巴结转移数目和5 a生存率有关(P均<0.05),与患者的年龄无关(P>0.05);MMP-9表达与乳腺癌临床分期、淋巴结转移数目和5 a生存率有关(P<0.01),与患者的年龄、肿瘤大小无关(P均>0.05)。结论乳腺癌组织中EGFR、Ki-67、MMP-9均有表达。三者可以作为判断乳腺癌预后判断及指导临床治疗的参考指标。
作者 吴琍 田亮
出处 《山东医药》 CAS 北大核心 2009年第38期85-86,共2页 Shandong Medical Journal
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