Article
Uniparental disomy with and without confined placental mosaicism: a model for trisomic zygote rescue.
Prenatal diagnosis - 1 Jul 1998
Los F J, van Opstal D, van den Berg C, Braat A P, Verhoef S, Wesby-van Swaay E, van den Ouweland A M, Halley D J
Abstract excerpt
In the population of children born after prenatal cytogenetic investigation in chorionic villi at our department from 1992 to 1995 (N = 3940), three are known to us with uniparental disomy. One case of maternal heterodisomy 16 was prenatally discovered because of trisomy 16 in direct chorionic vi...
Topics
- Adult
- Alleles
- Aneuploidy
- Chorionic Villi
- Chorionic Villi Sampling
- Chromosomes, Human, Pair 16
- Cytogenetics
- DNA
- Female
- Genetic Markers
- Humans
- Infant, Newborn
- Karyotyping
- Male
- Mosaicism
- Placenta
- Pregnancy
- Trisomy
