135例无精症患者的细胞遗传学分析:附一例世界首报染色体异常核型 Cytogenetic Studies of 135 Cases with Azoospermia

本文对来我室咨询的135例无精症患者进行了细胞遗传学分析,发现异常核型38例,其中47.XXY,t(6;9)(p21;p22)为世界首报核型。本文对异常核型与无精症之间的关系进行探讨。 Abstract:Cytogenetic studies have been done on 135 cases with azoospermia,and 38 cases of abnormal karyotypes were discovered.Among which,one abnormal karyotype was the first reported in the world.It is 47,XXY,t(6;9)(p21;q22).The relationship between abnormal karyotypes and azoospermia is discussed.