2 - 9 days
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Enzyme-Linked Immunosorbant Assay (ELISA)
Evaluating patients suspected of having systemic sclerosis, when used in conjunction with centromere and Scl70 antibodies. Providing diagnostic and prognostic information in patients with systemic sclerosis.
<20.0 U (negative); 20.0 - 39.9 U (weak positive); 40.0 - 80.0 U (moderate positive); >80.0 U (strong positive).
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.