Some cases in which
elevated autoantibody levels indicate autoimmune disease would otherwise have been considered thyroid normal at the time of presentation.
The cause of
elevated autoantibodies, however, has been elusive.
Not exact matches
However, there were low frequencies of positive known common
autoantibodies, none had
elevated anti-nuclear antibodies, and two had
elevated anti-thyroid peroxidase antibodies (data not shown).
Elevated levels of anti-cardiolipin
autoantibodies (ACA) have been reported to be significantly associated with neurological conditions.