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T型急性淋巴细胞白血病患儿的免疫表型分析 被引量:2

Analysis of immunophenotyping characteristics in children with T cell acute lymphoblastic leukemia
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摘要 目的 应用流式细胞术分析 17例儿童T型急性淋巴细胞白血病 (T ALL)的免疫表型特点。方法 用三色荧光标记法置于流式细胞仪检测 17例T ALL ,并随机抽取B ALL 17例进行比较分析。结果 T ALL占急性淋巴细胞白血病 13% ,其髓系抗原表达占 2 3.5 % ,B系抗原表达占 4 1.0 % ;CD2表达率显著低于CD5、CD7、cyCD3(P <0 .0 0 1) ;在CD45散点图中 ,T ALL幼稚细胞群在CD45(y轴 )均值明显高于B ALL(P <0 .0 5 )。结论 T ALL时CD5、CD7、cyCD3特异性高 ;在CD4 5 vsSSC散点图中T ALL分布特性亦不同于B ALL。
出处 《实用儿科临床杂志》 CAS CSCD 北大核心 2003年第6期450-451,共2页 Journal of Applied Clinical Pediatrics
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同被引文献18

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