Table 1.
Pertinent serum autoimmune panel.
| Smith IgG Ab | > 8 U/ml |
| dsDNA Ab | > 300 IU/ml |
| Chromatin Ab | > 8 U/ml |
| Anti U1-RNP Ab | > 8 U/ml |
| RF | < 1 IU/ml |
Abbreviations: Smith IgG Ab = Anti-Smith antibodies, dsDNA Ab = Anti deoxyribonucleic acid antibodies, Chromatin Ab = Anti chromatin antibodies, U1-RNP Ab = Anti ribonucleoprotein antibodies, RF = Rheumatoid factor.