| 胃癌患者血清肿瘤标志物CA19-9、CA242联合检测 |
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| 引用本文： | 王怀志,郭漳生,赵玉亭,赵国强.胃癌患者血清肿瘤标志物CA19-9、CA242联合检测[J].郑州大学学报(医学版),2005,40(1):98-99. |
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| 作者姓名： | 王怀志 郭漳生 赵玉亭 赵国强 |
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| 作者单位： | 武警河南总队医院外一科,郑州,450052;郑州大学基础医学院人体解剖学教研室,郑州,450052 |
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| 摘 要： | 目的探讨血清CA19-9、CA242联合检测在胃癌诊断中的作用.方法采用放射免疫法,对20例胃良性疾病患者及31例胃癌患者血清中CA19-9、CA242进行检测.结果胃癌患者血清CA19-9、CA242的阳性率分别为38.71%、48.39%,高于胃良性疾病组,差异有统计学意义(P＜0.01),联合测定的灵敏度为74%,特异度为90%,且对Ⅲ、Ⅳ期胃癌的敏感度和特异度高于Ⅰ、Ⅱ期胃癌(P＜0.01).结论CA 19-9、CA242联合测定对胃癌有一定的诊断价值,可作为胃良恶性疾病的鉴别标准之一.
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| 关 键 词： | 胃肿瘤 血清 CA19-9 CA242 |
| 修稿时间： | 2004年2月1日 |
Detection of serum tumor markers CA19-9 , CA242 in patients with gastric carcinoma |
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| WANG Huaizhi ,GUO Zhangsheng ,ZHAO Yuting ,ZHAO Guoqiang.Detection of serum tumor markers CA19-9 , CA242 in patients with gastric carcinoma[J].Journal of Zhengzhou University: Med Sci,2005,40(1):98-99. |
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| Authors: | WANG Huaizhi GUO Zhangsheng ZHAO Yuting ZHAO Guoqiang |
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| Institution: | WANG Huaizhi 1),GUO Zhangsheng 2),ZHAO Yuting 1),ZHAO Guoqiang 1) 1)Department of General Surgery,Hospital of Henan Provincial Corps and Chinese People's Armed Police Force,Zhengzhou 450052 2)Department of Human Anatomy,College of Basic Medical Sciences,Zhengzhou University,Zhengzhou 450052 |
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| Abstract: | |
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| Keywords: | gastric neoplasm serum CA 19-9 CA 242 |
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