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皮肤鳞癌组织中FHIT基因表达及临床意义 被引量:1

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摘要 目的探讨皮肤鳞癌(SCC)组织中脆性组氨酸三联体(FHIT)基因的表达及其临床意义。方法应用免疫组织化学SP法,检测FHIT在20例皮肤鳞癌组织及10例正常皮肤组织中的表达。结果SCC组FHIT蛋白阳性表达率45.0%(9/20)显著低于正常皮肤组90.0%(9/10)。高中分化组FHIT蛋白阳性表达率50.0%(6/12)显著高于低分化组37.5%(3/8)(P<0.05);淋巴结转移组FHIT蛋白阳性表达率40.0%(6/15)显著低于无淋巴转移组60.0%(3/5)(P<0.05)。结论FHIT基因在SCC的发生、发展中起重要作用,对其蛋白的检测可作为判定SCC发生及转移能力的一项客观指标。
作者 毕晓东
出处 《医药论坛杂志》 2009年第17期38-38,40,共2页 Journal of Medical Forum
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