MCC Flashcards
1
Q
What is estimated MCC for amniotic fluid samples?
A
0.3-0.7%
2
Q
What is estimated MCC for CVS samples?
A
1-2.5%!
3
Q
Difference of MCC between direct (uncultured) & cultured A/F samples.
A
MCC occurs lower rate among A/F cultured than direct (uncultured) AF samples.
Because culture conditions favour growth of amniocytes & reduce or eliminate maternal blood cells.
4
Q
What % of Maternal contribution in uncultured AF by molecular techniques?
A
Molecular testing presence of maternal contribution in approx 10% of uncultured AF.
