240对自然流产夫妇染色体异常分析-其它医学论文-论文联盟 关键词 自然流产；外周血；染色体；异常核型 [gap=578]Key words Self-generating abortion; Peripheral blood; Chromosome; Abnormal karyotypes
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The risk of leukemic transformation was higher in cases with abnormal karyotypes than with normal karyotypes.
核型异常者进展为白血病的危险性明显高于核型正常者。
Results There were 37 abnormal karyotypes in 235 couples with spontaneous abortions. The rate of abnormal karyotypes was 7.87%.
结果分析2 35对自然流产夫妇的染色体核型，发现异常37例，异常发生率为7 87%。
To study the frequency of the abnormal chromosome, and to investigate the relationship between the indications of prenatal diagnosis and abnormal karyotypes.
目的分析胎儿染色体异常出现的频率及与前产诊断指征的关系。
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