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。
There were 17 cases of chromosome polymorphism, accounting for 9.83% of all abnormal karyotypes. It contains Y chromosome, secondary constriction, and variation of satellites.
染色体多态性17例，占异常核型的9.83%，主要包括Y染色体多态性、次缢痕和随体的变异。
Objective: To investigate the relationship between sterility, spontaneous abortion and abnormal chromosome karyotypes, and that would be help for clinical diagnose for hereditary disease.
目的探讨不孕不育及自发流产与染色体核型异常的关系，指导临床对这些疾病的诊断。
Objective: To investigate the relationship between gonad dysplasia and abnormal chromosome karyotypes.
前言：目的研究性腺发育异常与染色体异常的相关性。
There were 3 cases of cervical pachyderma, and 2 were fetal abnormal chromosome karyotypes.
单纯颈项皮肤增厚3例，其中2例染色体异常；
Results: 66 of 922 cases of patients(7.16%) were abnormal chromosome karyotypes.
结果922例患者共检出异常核型66例，总检出率7.16%。
Results: 66 of 922 cases of patients(7.16%) were abnormal chromosome karyotypes.
结果922例患者共检出异常核型66例，总检出率7.16%。
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