Triploidy
Normal 46XX female karyotype
Trisomy 21 (extra #21 chromosome) in
a male (one X and one Y chromosome) ...
What is triploidy?
Category: Genetic/HereditaryPreconceptual health
BabyWorld
0 ...
Triploidy Loss
multiple triploidy pregnancy losses Molar and Partial Molar Pregnancies
Recently Diagnosed Molar Pregnancies-Feb 26 Molar and Partial Molar Pregnancies ...
Triploidy - An abnormality in which an individual has three copies of every chromosome resulting in 69 chromosomes in a cell instead of the usual 46. In pregnancies that this condition occurs, most will spontaneously miscarry.
The result is triploidy with 69 chromosomes (e.g. 69XXX, 69XXY). A normal fertilized egg contains 46 chromosomes. Since a maternal set of chromosomes is present, a fetus develops, but it is malformed, and the pregnancy rarely goes to term.
Triploidy: the presence of 3 chromosomes instead of 2. Trisomy: a cell with an extra chromosome. There are various types of trisomies depending on which chromosome is affected.
The risk of congenital syndromes is increased with omphalocele especially when the omphalocele is small. Congenital syndromes that have been associated with omphalocele include trisomy 18, trisomy 13, triploidy, Turner syndrome, ...
Both softwares showed identical detection rates at the genetic and somatic level:13 cases of Down-Syndrome (0.89%), 2 cases of trisomy 18 (0.14%), one case of triploidy, one Turner-Syndrome, one Klinefelter-Syndrome (0.07% each) were detected.
 See also: Pregnancy, Pregnant, Gestation, Tissue, Chromosome
  
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