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卵巢上皮癌患者血浆溶血磷脂酸和组织HER2/neu检测分析

ANALYSIS OF PLASMA LYSOPHOSPHATIDIC ACID( LPA) AND TISSUE HER2 /NEU IN EPITHELIAL OVARIAN CANCERPATIENTS
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摘要 目的探讨溶血磷脂酸(Lysophosphatidic,LPA)和人表皮生长因子受体2(Human Epidermal Growth Factor Receptor 2,HER2/neu)在卵巢上皮癌患者中的表达情况及其相关性。方法选取2008年1月~2010年1月期间术后病理确认的卵巢上皮癌患者50例,检测其血浆LPA水平、肿瘤组织HER2/neu蛋白表达,分析LPA和HER2/neu的表达特点和相关性。结果 50例患者检出LPA阳性45例(90.0%),阴性5例(10.0%)。不同病理分期患者的LPA阳性率有统计学差异(2=14.815,p〈0.05),分期越低,LPA阴性的可能性越高。HER2/neu阳性15例(30.0%),阴性35例(70.0%)。不同病理分期HER2/neu阳性率无统计学差异(2=0.606,p〉0.05)。45例LPA阳性中,HER2/neu(+)13例(28.9%),阴性32例(71.1%);5例LPA阴性中,HER2/neu(+)2例(40.0%),阴性3例(60.0%)。不同LPA患者HER2/neu阳性率无统计学差异(2=0.265,p〉0.05)。结论卵巢上皮癌患者病理分期越高,其LPA阳性可能越高,但其组织HER2/neu的表达则与病理分期无关,且与LPA表达无关。
作者 杨浩昭
出处 《现代医院》 2014年第7期68-69,共2页 Modern Hospitals
基金 广东省医学科研基金项目(编号B2010053)
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