先天愚型患儿染色体检查核型95%以上为
A:47,XY(或XX), 21
B:46,XX(或XY),-14, t(14q21q)
C:45,XX(或XY),-14,-21, t(14q 21q)
D:46,XX(或XY),-21, t (21q21q)
E:46,XX(或XY),-22, t(21q22q)
发布时间:2024-06-23 22:44:04