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非霍奇金淋巴瘤患者外周血及骨髓中免疫球蛋白、T细胞受体基因重排检测的意义 被引量:3

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摘要 目的探讨非霍奇金淋巴瘤(NHL)患者骨髓及外周血中免疫球蛋白(Ig)、T细胞受体(TCR)基因单克隆重排检测的临床意义。方法以BIOMED-2引物系统及多重PCR方法对60例NHL患者骨髓或外周血标本进行Ig及TCR基因重排检测。结果 B细胞NHL中,39.02%检出Ig基因单克隆重排,T细胞NHL中36.84%检出TCR基因单克隆重排;14例早期与46例晚期患者的Ig和(或)TCR基因单克隆重排阳性率分别为28.57%和41.3%;11例低变恶性患者和49例中、高度恶性患者的Ig和(或)TCR基因单克隆重排阳性率分别为36.36%和38.78%;以上两者间比较差异均无统计学意义(P均>0.05)。53例NHL患者骨髓涂片检测骨髓侵犯阳性率为13.21%,明显低于骨髓基因重排检测阳性率(43.40%),两者比较差异有统计学意义(P<0.05)。结论骨髓及外周血Ig及TCR基因重排PCR检测有助于早期发现骨髓侵犯及MRD。
出处 《山东医药》 CAS 北大核心 2015年第5期34-36,共3页 Shandong Medical Journal
基金 安徽医科大学校科研基金项目(2012xkj72)
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参考文献8

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