ALB and autoimmune polyendocrinopathy: Laboratory results, including ESR, C-reactive protein (CRP), albumin, hemoglobin (HGB), white blood cell (WBC) count, platelet (PLT) count, fibrinogen (Fbg), anti-nuclear antibody (ANA), anti-neutrophil cytoplasmic antibody (ANCA), anti-phospholipid antibody (APS, lupus anticoagulant, anti-cardiolipin antibody, β-2-glycoprotein 1), immunoglobulin G (IgG), and rheumatic factor (RF), were evaluated (Table 2).