![Two kinds of common prenatal screening tests for Down's syndrome: a systematic review and meta-analysis | Scientific Reports Two kinds of common prenatal screening tests for Down's syndrome: a systematic review and meta-analysis | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fsrep18866/MediaObjects/41598_2016_Article_BFsrep18866_Fig1_HTML.jpg)
Two kinds of common prenatal screening tests for Down's syndrome: a systematic review and meta-analysis | Scientific Reports
![Hello Doc , I gave my Double marker sample test on 11 week 5 days and NT did on 12 week 4 days .In double marker test report says low risk but Hello Doc , I gave my Double marker sample test on 11 week 5 days and NT did on 12 week 4 days .In double marker test report says low risk but](https://app-us-east-1.t-cdn.net/5ee875e3e409ee03c308f9a4/questions/6098236edc8c23c75fa8334a/6098236edc8c23c75fa8334a_12496.jpg)
Hello Doc , I gave my Double marker sample test on 11 week 5 days and NT did on 12 week 4 days .In double marker test report says low risk but
![As per NT and NB ultrasound scan the result came as NT 1.0 and NB :1.9mm Please find the attached result As per NT and NB ultrasound scan the result came as NT 1.0 and NB :1.9mm Please find the attached result](https://cdn-sp.babychakra.com/comment/normal/comment_59c69b209335b.jpg)
As per NT and NB ultrasound scan the result came as NT 1.0 and NB :1.9mm Please find the attached result
![Hello Doc , I gave my Double marker sample test on 11 week 5 days and NT did on 12 week 4 days .In double marker test report says low risk but Hello Doc , I gave my Double marker sample test on 11 week 5 days and NT did on 12 week 4 days .In double marker test report says low risk but](https://app-us-east-1.t-cdn.net/5ee875e3e409ee03c308f9a4/questions/6244a59da08ff9239c1aa6f8/6244a59da08ff9239c1aa6f8_51769.jpg)
Hello Doc , I gave my Double marker sample test on 11 week 5 days and NT did on 12 week 4 days .In double marker test report says low risk but
![ParentingClinic i have got my dual marker test reports in which it's showing negative but still want to knw wdr the range is with in the normal range or is der any ParentingClinic i have got my dual marker test reports in which it's showing negative but still want to knw wdr the range is with in the normal range or is der any](https://cdn.cdnparenting.com/fcprofile/1588597855959-_1588597827064.webp)