Friend 30yrs old-1in 589 chance of having a downs.
Nucal tranluscency 2.2mm-this is normal.
Bio chemistry adjust was 1 in 297.
Combine adjust is 1 in 172.(combination of the above 3things)
Can anyone advice my friend on how they have cme up with this figure of 1 in 172 if all the other 3 are so high?
Can anyone explain anything about the test she has been offered for Friday?
She is 12 weeks so the flued is being taken from the placenta.Thanx