Results:The study shows that there are 29 cases of chromosome aberration in the experiment:26 cases of numerical aberration(containing 5 46,XY/47,XXY mosaic) and 3 cases of structrual aberration.

• 结果在154名不育患者中,检出核型异常29例,其中有26例为数目异常(包括5例46,XY/47,XXY嵌合体),3例为结构异常。