微小残留病在儿童急淋白血病临床应用及意义

来源 :2013年全国小儿血液与肿瘤学术会议 | 被引量 : 0次 | 上传用户:tomotar
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活疗化疗免疫学检查分子生物学MRD的重要性白血病疗效的再提高—实现真正意义上的个性化治疗之前MRD已成为儿童ALL治疗中重要的评估指标—治疗中机体肿瘤细胞的负荷—间接提供肿瘤细胞对药物等治疗反应信息由于免疫学、分子生物学的进展,在初诊ALL获得肿瘤标志物,采用多参数流式细胞术以及荧光定量PCR法对早期治疗后的MRD水平进行监测,它的敏感度是常规骨髓形态学的10倍,达到10-4或以上.
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