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Ki-67 p53和VEGF在三阴性乳腺癌组织中的表达及临床意义 被引量:1

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摘要 目的观察三阴性乳腺癌(TNBC)患者癌组织中Ki-67、p53、血管内皮生长因子(VEGF)的表达变化,探讨其临床意义。方法采用免疫组化SP法检测68例TNBC患者癌组织中Ki-67、p53、VEGF的表达,分析其与TNBC临床病理特征及预后的关系,并以非三阴性乳腺癌(N-TNBC)组织68例为对照。结果 TNBC组织中Ki-67、p53、VEGF阳性表达率分别为76.47%(52/68)、70.58%(48/68)、45.8%(31/68),Ki-67、p53及VEGF的表达与年龄、肿瘤大小、TNM分期无显著相关性,与淋巴结转移状况有关(P<0.01)。结论 TNBC组织中p53、Ki-67、VEGF阳性表达率均上调,其可作为TNBC重要的预后指标。
作者 刘秀翠
出处 《基层医学论坛》 2013年第20期2651-2652,共2页 The Medical Forum
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