Fryns J P, Kleczkowska A, Dereymaeker A M, Van den Berghe H
Center for Human Genetics, Leuven, Belgium.
Helv Paediatr Acta. 1988 Aug;43(1-2):87-90.
In the present report we describe a 98/12-year-old male with Noonan phenotype, moderate mental retardation and 46,XY, der(8), t(Y;8)(q12;q24) karyotype. Further examination of the family revealed that the boy inherited the Noonan features from his mother and the Y/8 translocation from his moderately mentally handicapped father.
在本报告中,我们描述了一名98/12岁男性,具有努南综合征表型、中度智力障碍以及46,XY, der(8), t(Y;8)(q12;q24)核型。对该家族的进一步检查发现,这个男孩的努南综合征特征遗传自他的母亲,而Y/8易位则遗传自他中度智力障碍的父亲。