A Case of Scrofuloderma in a Patient on JAK Inhibitor Treatment for Rheumatoid Arthritis
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A 78-year-old woman with rheumatoid arthritis, who was started on baricitinib five or six months earlier, was referred to our hospital due to a subcutaneous abscess in her right axilla. Contrast-enhanced chest, abdomen, and pelvis computed tomography showed su... ...