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老年乳腺癌组织中cortactin和FASCIN的表达及相关性 被引量:2

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摘要 目的检测老年乳腺癌组织中cortactin和FASCIN蛋白的表达,观察二者在肿瘤患者不同临床特征中的表达差别及其关联性。方法选择95例老年乳腺癌术后留取的新鲜组织作为观察组,选择55例老年人的正常乳腺组织作为对照组,应用流式细胞术检测两组中cortactin和FASCIN蛋白的表达,探讨cortactin及FASCIN在不同临床病理特征中的表达差别。结果观察组中cortactin和FASCIN蛋白的表达量明显高于对照组,观察组中cortactin和FASCIN蛋白的表达与肿瘤的淋巴结转移、脉管浸润、雌激素受体(ER)和孕激素受体(PR)的表达密切相关;线性相关分析显示观察组中cortactin和FASCIN的表达呈正相关性。生存分析显示观察组中cortactin和FASCIN的表达与预后相关。结论老年乳腺癌组织中cortactin和FASCIN高表达,二者可能具有协同作用,共同促进肿瘤的进展。术后联合检测cortactin和FASCIN高表达患者的预后差。
作者 江朝娜
出处 《中国老年学杂志》 CAS CSCD 北大核心 2013年第11期2523-2524,共2页 Chinese Journal of Gerontology
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参考文献14

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二级参考文献57

共引文献158

同被引文献17

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