Granuloma annulare (GA) is a benign yet complex inflammatory dermatosis that manifests as annular, ring‐shaped lesions with variable clinical presentations. Although its precise aetiology remains ...
A healthy woman aged 27 years has a 20-year history of granuloma annulare. Topical and intralesional corticosteroids have provided some relief. Antinuclear antibody, erythrocyte sedimentation rate, ...