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t(8;21)急性髓细胞白血病:30例临床和实验室分析
引用本文:肖志坚 郝玉书. t(8;21)急性髓细胞白血病:30例临床和实验室分析[J]. 中华血液学杂志, 1995, 16(4): 190-192
作者姓名:肖志坚 郝玉书
作者单位:中国医学科学院血液学研究所
摘    要:报告30例t(8;21)急性髓细胞白血病(AML),26例为M_(2b),4例为M_(2a)。初始完全缓解率为0.962。0.762的男性患者伴有-Y,0.222的女性患者伴有-X,0.267的患者伴有其它染色体异常。免疫表型分析HLA-DR/DP阳性率0.100,CD_(38)为0.866,CD_(15)为0.500,HIM_4、HIM_5均为0.800。t(8;21)AML与AMLM_(2b)的关系需进一步深入研究。

关 键 词:白血病,髓细胞性,急性,染色体异常,免疫表型

t(8;21) ACUTE MYELOID LEUKEMIA: AN ANALYSIS OF 30 CASES
Xiao Zhijian, Hao Yushu, Li Jianbo,et al.. t(8;21) ACUTE MYELOID LEUKEMIA: AN ANALYSIS OF 30 CASES[J]. Chinese Journal of Hematology, 1995, 16(4): 190-192
Authors:Xiao Zhijian   Hao Yushu   Li Jianbo  et al.
Affiliation:Xiao Zhijian, Hao Yushu, Li Jianbo, et al.
Abstract:hirty patients with t( 8;21) acute myeloid leukemia( AML) were analyzed.Their morphological diagnosiswere M_(2b) in 26 and M_(2a) in 4 cases,respectively.Thecomplete remission rate after initial induction chemother-apy was 9 6.2%. Sex chromosome loss was found in76.2%of male and 22.2%of female patients. In26.7%of the cases there were other additional chromo-some abnormalities.For immunophenotypes,HLA-DR/DP was positive in 1 00%,CD_(38) in 86.5%, CD_(15) in 50. 5%,and HIM_4 and HIM_5 both in 80.0% patients. Therelationship between t ( 8;21) AML and AML M_(2b) isworth further researching.
Keywords:Leukemia  myeloid   acute AML-M_(2b) t( 8  21)(q22  q22)Im-munophenotype  
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