Efficacy of Abatacept for Arthritis in Patients with an Overlap Syndrome between Rheumatoid Arthritis and Systemic Lupus Erythematosus

Figure 5

Treatment summary and clinical course of Case 3. MTX: methotrexate; CDAI: Clinical Disease Activity Index; CRP: C-reactive protein; WBC: white blood cell count; IgG: immunoglobulin G; RF: rheumatoid factor; Anti-DNA Ab: anti-DNA antibody; C3: complement component 3; CH50: 50% hemolytic complement activity of serum.1. Panush et al. [1].