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肝细胞肝癌组织中p53、E-cadherin、CD_(34)的表达变化及意义 被引量:2

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摘要 采用免疫组化法检测41例肝细胞肝癌(HCC)组织中的p53、E-cadherin和CD34。结果显示,HCC组织中p53、E-cadherin和CD34阳性表达率分别为63.4%、48.8%和100%。p53的表达与患者血清AFP水平、癌组织Edmondson分级有关(P均<0.01);E-cadherin的表达在肿瘤>5cm和癌组织Edmondson分级Ⅲ、Ⅳ级的HCC患者中明显降低(P均<0.05);E-cadherin表达阴性的患者肝切除术后5a生存率明显降低。认为p53在HCC组织中呈高表达,HCC组织中E-cadherin表达阴性的患者预后较差。
出处 《山东医药》 CAS 北大核心 2009年第10期38-39,共2页 Shandong Medical Journal
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