Till M, Rafat A, Charrin C, Plauchu H, Germain D
Laboratoire de Cytogénétique, Hôpital Edouard Herriot, Lyon, France.
Prenat Diagn. 1991 Jul;11(7):481-2. doi: 10.1002/pd.1970110713.
Fetal chromosome analysis in a 39-year-old mother revealed a chromosome 11 aberration interpreted as a duplication of the centromere. This was also found in the mother's karyotype, raising the possibility that the abnormality was a new variant of no clinical consequence.
对一位39岁母亲进行的胎儿染色体分析显示,11号染色体存在异常,被解读为着丝粒重复。在母亲的核型中也发现了同样情况,这增加了该异常是一种无临床意义的新变异的可能性。