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血清TK1的分布及其与肿瘤标志物联合在肿瘤患者中的应用 被引量:7

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摘要 目的对1 381例血清TK1的检测结果进行回顾分析,探讨TK1在肿瘤患者中的分布。方法采用酶免疫点印迹化学发光法检测241例健康体检组、1 136例住院患者组的血清TK1,并分析TK1的分布,验证参考值。分析67例恶性肿瘤组、21例炎症组、4例良性肿瘤组血清TK1的分布差异。进一步分析不同来源肿瘤间TK1分布差异及其与不同肿瘤标志物间的相关性。结果住院患者与健康体检组TK1分布呈偏态,偏度分别为10.44、1.54,健康体检组P97.5=1.96,符合参考值范围。恶性肿瘤组、良性肿瘤组、炎症组TK1的中位值与均值均高于健康体检组(中位值:3.31、3.32、3.58、0.56,均值:5.26、3.22、3.34、0.69,P<0.01)。胃癌、其他消化道肿瘤、肺癌、肝癌、乳腺癌、泌尿系肿瘤、卵巢癌中TK1的分布与中位值的差异无统计学意义(中位值:3.72、3.15、3.10、3.32,2.43、3.97、2.86,P>0.05),但胃肠道肿瘤发病率最高,达36.08%,其TK1均值也最高(8.25pmol/L)。各肿瘤标志物组间TK1分布与中位值的差异无统计学意义(P>0.05),但CA724组中TK1均值最高(9.39pmol/L)。结论血清TK1水平检测可用于体检、监测和随访肿瘤患者,与肿瘤标志物联合检测有鉴别诊断价值,异常增高值提示不良预后。
出处 《临床输血与检验》 CAS 2015年第1期62-65,共4页 Journal of Clinical Transfusion and Laboratory Medicine
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同被引文献56

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