Efficacy of Abatacept for Arthritis in Patients with an Overlap Syndrome between Rheumatoid Arthritis and Systemic Lupus Erythematosus
Joint swelling of hands in Case before and after treatment. Dorsal aspects (a, c) and palmer aspects (b, d) of the hand are shown. Swelling in fingers and wrists before treatment (a, b) markedly improved after 24 weeks of abatacept treatment (c, d), leaving swan-neck deformity.
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