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本文报道88例Y染色体异常,其中72例有临床效应,包括15种核型。对这些核型及其与疾病的关系进行分析讨论。本组Y染色体异常的临床效应大部分表现在不育和胎儿丢失。大Y或小Y可有不同的临床效应。小Y有临床效应,国内未见报道。大Y与流产的关系有争论,作者认为这与研究对象的不同以及大Y的标准不同有关。
This article reports 88 cases of Y chromosome abnormalities, including 72 cases of clinical effects, including 15 karyotypes. The relationship between these karyotypes and their diseases is analyzed and discussed. Most of the clinical effects of this group of Y chromosome abnormalities in infertility and fetal loss. Large Y or small Y may have different clinical effects. Little Y has a clinical effect, no domestic reports. Big Y and the relationship between abortion controversial, the author believes that this is different with the research object and large Y standards related to different.