Need test results: 1st trimester screening is not done simply by ultrasound. The sonogram is done along with blood work. The results are mathmatically calculated to give you a risk assessment for down syndrome. One should not try to interpret the sonogram without knowing the overall result.
Answered 3/31/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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