trisomy 21 adjusted risk

Nuchal Translucency Ultrasound | Advanced Women's ImagingNuchal translucency ultrasound alone can also provide this risk assessment, but it is not .... For example, your background risk for trisomy 21 may be “1 in 500”....

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Decreased risk of Trisomy 21 (Down's syndrome) and Trisomy 18 but ...19 Nov 2013 ... According to my GP it is an increased risk when compared to background risk but still less than Trisomy 21 which is common and he said in his ......

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