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基底细胞样乳腺癌临床病理特征的相关性研究

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摘要 目的:探讨具有或不具有基底细胞样免疫表型的乳腺癌的临床病理特征和Ki67、P53表达等发面的差异。方法:用免疫组化方法观察60例乳腺浸润癌中CK5/6、CK14、EGFR、Ki67及P53蛋白的表达,研究该组乳腺癌中表达基底细胞样免疫表型与临床病理特征和Ki67、P53表达的关系。结果:35例(58.33%)表达CK5/6、CK14、EGFR中1项或几项标志物,具有基底细胞样免疫表型,其中CK14没有单独表达;25例(41.67%)均不表达CK5/6、CK14、EGFR。具有与不具有基底细胞样免疫表型的乳腺癌比较,核分级及Ki67表达均有统计学差异(P<0.01)。结论:应用形态学改变及使用免疫组化方法标记CK5/6、EGFR及Ki67,对诊断该类病变和判断预后有较好的临床意义。
出处 《贵阳中医学院学报》 2013年第5期43-44,共2页 Journal of Guiyang University of Chinese Medicine
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