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Double marker test and result.
I am now 24 weeks pregnant.. I had done double marker test at 13 weeks.. I have twin pregnancy with DCDA twins.. In Double Marker test, foetus 1 shows the probability as 1: 1077 and foetus 2 shows the probability as 1:626..and both indicated as "screen negative". Is the result normal and is there any risk for foetus 2 ? Or is it necessary to done NIPT? Kindly reply.. Please find the attached screenshot of the report.
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Double marker can't be relied for twins
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Did you do NT at the time of Double marker ? Did you get Quadruple test at 20-21 weeks?
It should have been done, but now it is too late.
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Dr. Vidushi Sawhney
Gynecologist
16 yrs exp
Gurgaon
Hi
In Twin gestation, double marker cnt be relied upon .
Wat was ur level 1 scan n level 2 scan ?
Follow ur doctor .
At 24weeks , why going back to double marker ?
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Dr. Neha Vashisth
Obstetrician
12 yrs exp
Jaipur
double marker not applicable in twins
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Dr. Arulselvi Kabilan
Gynecologist
5 yrs exp
Bangalore
Cut off is 1:250. So u don't need further tests. And now ur already 24 weeks, so there s no point in doing any other test if ur anomaly scan was normal.
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Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.