Congenital anomalies Flashcards
1
Q
Cystic hygroma is most commonly associated with what?
A
Down’s syndrome (increased collagen), then turner’s (abnormal lymphogenesis), other trisomies
2
Q
Gastroschesis
A
Not associated with aneuploidy, R of midline usually, elevated AFP
3
Q
Omphalocele
A
Associated with aneuploidy
4
Q
What % of fetuses with increased NT have a chromosomal problem?
A
1/3
