Tests to consider include a complete blood count, urinalysis, serum chemistry panel, rheumatoid factor, hepatitis panel, HIV serology, antinuclear antibodies, and chest radiograph
[aocd.org]
eosinophil counts; M-component; cryoglobulins; antinuclear antibodies; IgM/IgA rheumatoid factor; anti-cardiolipin antibodies; and anti-neutrophil cytoplasmic antibodies
[care.diabetesjournals.org]
Serologic tests for antineutrophil cytoplasmic autoantibodies, antinuclear antibodies, complement, rheumatoid factor, and C-reactive protein were negative.
[journals.lww.com]