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血清HE-4和CA125联合检测在卵巢癌诊断中的价值 被引量:1

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摘要 目的 :探讨人血清附睾蛋白4(human epididymissecretory protein 4,HE-4)及糖类抗原125(carbohydrate antigen 125,CA125)的联合检测对诊断卵巢癌的临床意义。方法 :应用电化学发光法对卵巢癌患者(80例)、卵巢良性肿瘤(50例)及健康对照(60例)血清中CA125及HE-4的表达水平进行分析。结果 :卵巢癌患者血清HE-4、CA125的表达水平明显高于卵巢良性肿瘤组和健康对照组(P<0.05)。晚期卵巢癌组CA125、HE-4的表达水平明显高于早期卵巢癌组(P<0.05)。CA125+HE-4联合检测卵巢癌的敏感度为81.25%、阴性预测值为72.2%,约登指数为0.8,均显著高于HE-4、CA125单项检测(P<0.05)。结论 :联合检测血清HE-4与CA125有助于卵巢癌的筛查及诊断,可作为卵巢癌肿瘤标志物、提高卵巢癌的早期诊断率。
出处 《南通大学学报(医学版)》 2015年第4期336-337,共2页 Journal of Nantong University(Medical sciences)
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