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 villi with subsequently normal amniotic fluid cells. The other two had normal karyotypes in chorionic villi. Maternal...
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