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胃癌患者外周血中CK20的表达及临床诊断意义 被引量:1

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摘要 应用逆转录聚合酶链式反应(RT-PCR)检测182例胃癌患者和40例健康志愿者的外周血中CK20 mRNA的表达。结果胃癌组外周血CK20 mRNA阳性表达率为48.9%,健康志愿者组均表达阴性,差异具有统计学意义(P<0.01)。胃癌患者外周血CK20 mRNA的阳性表达率与胃癌分化状态、TNM分期相关(P<0.05)。胃癌患者外周血中CK20 mRNA的阳性表达可作为胃癌微转移的判断指标。
出处 《现代诊断与治疗》 CAS 2013年第16期3777-3778,共2页 Modern Diagnosis and Treatment
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