...
首页> 外文期刊>Leukemia and lymphoma >Dicentric t(8;13)(q10;q10) as an additional chromosomal abnormality in a case of acute promyelocytic leukemia with very poor outcome.
【24h】

Dicentric t(8;13)(q10;q10) as an additional chromosomal abnormality in a case of acute promyelocytic leukemia with very poor outcome.

机译:双中心t(8; 13)(q10; q10)作为急性染色体异常的急性早幼粒细胞白血病的另一种染色体异常。

获取原文
获取原文并翻译 | 示例
           

摘要

Acute promyelocytic leukemia (APL) is a specific type of acute myeloid leukemia (AML) cytogeneti-cally characterized by a reciprocal translocation between chromosomes 15 and 17, t(15;17) (q22;q21), which results in a PMLIRARA and RARA/PML. Chromosomal rearrangements, in addition to t(15;17), have been reported in 25-40% of APL patients [1]. Trisomy of chromosome 8 is the most frequent secondary anomaly and other abnormalities involving chromosomes 9, 17, 7, 21, 16, 6 and 12 have been described with less frequency [2]. The prognostic value of chromosomal abnormalities besides to t(15;17) remained uncertain in previous studies. We described a case of APL with very poor outcome and cytogenetically characterized with dic(8;13)(ql0;ql0) in addition to t(15;17).
机译:急性早幼粒细胞白血病(APL)是细胞遗传学上的一种特殊类型的急性粒细胞白血病(AML),其特征是染色体15和17之间相互易位,t(15; 17)(q22; q21),导致PMLIRARA和RARA / PML。除t(15; 17)外,还有25-40%的APL患者发生了染色体重排[1]。 8号染色体的三体性是最常见的继发性异常,涉及染色体9、17、7、21、16、6和12号的其他异常发生频率也较低[2]。除t(15; 17)外,染色体异常的预后价值在以前的研究中仍不确定。我们描述了一个病例,其结果非常差,除t(15; 17)之外,还具有dic(8; 13)(ql0; ql0)的细胞遗传学特征。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号