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Table 1 Laboratory results at time of current presentation

From: Retinal vasculitis with Chronic Recurrent Multifocal Osteomyelitis: a case report and review of the literature

Laboratory test Normal range Result at presentation
White cell count, ×1,000/μL 3.4–10.8 10.4
Hemoglobin, g/dl 11.1–15.9 10.1
Hematocrit, % 34.0–46.6 31.8
Platelet count, ×1,000/μL 150–379 467
Sodium, mmoles/liter 134–144 138
Potassium, mmoles/liter 3.5–5.2 4.3
Blood urea nitrogen, mg/dl 8–27 14
Creatinine, mg/dl 0.57–1.00 0.73
Glucose, mg/dl 65–99 94
Calcium, mg/dl 8.7–10.2 9.1
Homocysteine, μmol/l 0–15 8.8
QuantiFeron Gold Negative Negative
c-ANCA Negative Negative
p-ANCA Negative Negative
Atypical p-ANCA Negative Negative
Anti-myeloperoxidase (MPO), units/mL 0–3.5 0
Anti-proteinase-3 (PR-3), units/mL < 9.0 < 9.0
Angiotensin converting enzyme (ACE), units/L 14–82 35
Erythrocyte sedimentation rate (ESR), mm/hr 0–32 95
C-Reactive protein, mg/L 0–4.9 78.3
Uric acid, mg/dl 2.5–7.1 4.3
Anti-streptolysin O antibody titer, units 0–200 177.1
Beta-2 glycoprotein I IgG antibody, units < 9 < 9
Beta-2 glycoprotein I IgM antibody, units < 9 < 9
Beta-2 glycoprotein I IgA antibody, units < 9 < 9
Anti-cardiolipin IgG antibody, units < 9 < 9
Anti-cardiolipin IgM antibody, units < 9 < 9
Anti-cardiolipin IgA antibody, units < 9 < 9
Lupus anticoagulant Negative Negative
Fluorescent Treponemal Antibody Absorpition Negative Negative
Bartonella henselae antibodies Negative Negative
Batronella quintana antibodies Negative Negative
Toxoplasma gondi antibodies Negative Negative
Rheumatoid factor, units/mL 0–13.5 7.6
Anti-nuclear antibody Negative Negative
Anti-double stranded DNA antibody Negative Negative
Anti-RNP antibody Negative Negative
Anti-Scl70 antibody Negative Negative
Anti-SSA antibody Negative Negative
Anti-SSB antibody Negative Negative
Anti-chromatin antibody Negative Negative
Anti-Jo-1 antibody Negative Negative
Anti-centromere antibody Negative Negative
Ferritin, ng/mL 15–150 51
Lactate dehydrogenase (LDH), IU/L 119–226 164
HIV Negative Negative
Hepatitis C Negative Negative
Hepatitis B Negative Negative
Alkaline phosphatase, IU/L 39–117 63
Total protein, g/dL 6.0–8.5 7.7
Albumin, g/dL 3.5–5.5 4.2
Aspartate aminotransferase (AST), IU/L 0–40 22
Alanine aminotransferase (ALT), IU/L 0–32 26
Vitamin D, ng/mL 30–100 45.7
HLA-B*27 Negative Negative
Quantiferon Gold Negative Negative
  1. Abnormal values are indicated in bold