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癌症高表达蛋白在胃癌中的表达及其临床意义

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摘要 目的探讨胃癌组织中癌症高表达蛋白(Hec1)的表达与肿瘤浸润、转移及预后的关系。方法采用免疫组化SP法检测20例正常胃组织、40例癌旁组织及癌组织中Hec1的表达。结果在正常胃、癌旁组织及胃癌组织中,Hec1蛋白的阳性表达率分别为0%,20.0%,67.5%,各组Hec1蛋白的表达差异均有统计学意义(P<0.05)。Hec1蛋白的表达与胃癌的临床病理分期、侵袭转移有关,在发生淋巴道转移及低分化的肿瘤组织中,Hec1蛋白高表达。结论Hec1蛋白的过度表达可能在胃癌的发生和发展中起重要作用,联合应用Hec1蛋白阳性表达率与其临床病理学分级,有助于正确判断患者的预后。
作者 向旭 王志明
出处 《中国普通外科杂志》 CAS CSCD 北大核心 2009年第4期404-405,共2页 China Journal of General Surgery
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参考文献6

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