Lupus Forum - Possibility of False-Negative during ANA Screen or Other Lup
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Possibility of False-Negative during ANA Screen or Other Lup
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Possibility of False-Negative during ANA Screen or Other Lup
Posted: 01-21-06 18:45pm
Lupus question
I am currently being treated for crohns disease with prednisone,and I am also being tested for lupus. Will the ANA screen or any other test for lupus come back as a false negative because of the prednisone that I am taking?
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DoctorAnswer
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Lupus Answer A244
Posted: 01-31-06 09:58am
No, most of the tests will not come back as a false-negative because even small amounts of antibodies (ANA, anti-dsDNA, anti-ssDNA, anti-Sm,) in the blood or the skin(lupus-band-test) will still be detected.


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