作者: R L Neu , H S Brar , B J Koos
DOI: 10.1136/JMG.25.1.52
关键词: Advanced maternal age 、 Genetics 、 Fetus 、 Pregnancy 、 Prenatal diagnosis 、 Amniocentesis 、 Obstetrics 、 Karyotype 、 X chromosome 、 Chromosomal inversion 、 Medicine 、 Genetics(clinical)
摘要: Amniocentesis and prenatal chromosome analysis were performed for advanced maternal age. The fetus was male with a paracentric inversion in the long arm of X chromosome. mother brother also carried inversion. pregnancy continued to term infant is developing normally at one year