A member asked:

Can a person still have sle if the le prep is negative?

A doctor has provided 1 answer

Yes: The le prep is an antiquated test because it is so difficult to interpret. It is never used in the U.S. The ANA is a much better screening test especially when backed up by other tests such as dna and sm antibodies.

Answered 6/10/2014

5.3k views

Thank

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