García Sagredo J M, Morán Cabré A, San Román Cos-Gayón C
An Esp Pediatr. 1975 Jan-Feb;8(1):68-71.
A boy with Down's syndrome is presented. Karyotipe showed a 47,XY,+21,inv Y(p+q--) constitution. The father had the same Y anomaly. A review of pericentric inversions of Y chromosome and its possible relation with Down's syndrome is made.
本文报告了一名患有唐氏综合征的男孩。核型分析显示其染色体组成为47,XY,+21,inv Y(p+q--)。父亲也有相同的Y染色体异常。本文对Y染色体臂间倒位及其与唐氏综合征的可能关系进行了综述。
