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可溶性B7-H4在食管癌患者血清中的表达分析 被引量:14

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摘要 目的分析评价血清中可溶性B7-H4(soluble B7-H4,sB7-H4)在食管癌患者血清中的表达及其诊断价值。方法采用ELLISA法检测分析46例食管癌患者和35例健康对照者血清中sB7-H4含量,利用受试者工作特性曲线(ROC),根据曲线下面积(AUC)分析sB7-H4作为食管癌诊断标记分子的诊断价值。同时检测上述标本中CEA的含量,将两者的诊断效率进行比较。结果与健康对照相者比,食管癌患者血清中sB7-H4显著升高(P<0.001),其在食管癌诊断中的灵敏度(93%)和准确性(87%)均高于CEA。结论sB7-H4是一个有临床应用前景的食管癌诊断血清标记分子。
出处 《广东医学》 CAS CSCD 北大核心 2009年第6期925-926,共2页 Guangdong Medical Journal
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参考文献9

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