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A member asked:
Lupus anticoagulant screen w/ ref. is it normal for the results to change in a few months? prolonged screen in october. now prolonged screen and drvvt 1:1 confirmation positive. the mix was corrected. what factors could be deficient-v? x? thanks?
A doctor has provided 1 answer
Factor X deficiency.
Answered 1/23/2022
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