Immediate Effect of Baricitinib on Arthritis and Biological Disease-Modifying Antirheumatic Drug-Induced Psoriasis-Like Skin Lesions in Two Patients with Rheumatoid Arthritis

<div>Skin lesion in patient 2. (a) Gross inspection reveals psoriasis-like skin lesions on the back and right elbow. (b) Histological findings show marked elongated rete ridges, mild parakeratosis, and pronounced lymphoid cell infiltration in the upper dermis (H&amp;E stain ×100).</div>

Case Reports in Rheumatology

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Figure 2: Immediate Effect of Baricitinib on Arthritis and Biological Disease-Modifying Antirheumatic Drug-Induced Psoriasis-Like Skin Lesions in Two Patients with Rheumatoid Arthritis 

Figure 2 | Immediate Effect of Baricitinib on Arthritis and Biological Disease-Modifying Antirheumatic Drug-Induced Psoriasis-Like Skin Lesions in Two Patients with Rheumatoid Arthritis 