Nt nb scan value

2026-11-12 15:07:26
Hey all, My nt nb scan comes with crl 54mm,12th week Nt :- 2mm Nasal bone :-2.3mm Dilated jagaluar sac seen on left side
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Answers (2)

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Answered2026-11-12 16:06:55

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Your report shows the NT measurement a little raised at around 2mm, above the usual cutoff for 12 weeks, while the nasal bone and tricuspid flow are both normal and no other marker is seen. An increased NT alone doesn't confirm a chromosomal or structural problem, which is why your report advises further testing before drawing conclusions.
Next Steps
Your report recommends a chromosomal microarray test to look into the cause, plus a detailed structural scan around 16 to 17 weeks to check for related findings. Please consult your obstetrician or a fetal medicine specialist soon so these can be planned in time.
Health Tips
Many pregnancies with an isolated raised NT and an otherwise normal scan go on to do well, but only the recommended tests can confirm that for you specifically.

Answered2026-11-12 16:06:18

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