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Updated: Oct 14, 2025

An Immunohistopathologic Study to Profile the Folate Receptor Beta Macrophage and Vascular Immune Microenvironment in Giant Cell Arteritis
Published on: February 8, 2019
Is biologic therapy the future of granuloma annulare treatment?
Klaudia Dopytalska1, Natalia Gabzdyl1, Michał Szczerba1
1Department of Dermatology, Centre of Postgraduate Medical Education, Warsaw, Poland.
Abstract:
Granuloma annulare (GA) is a benign inflammatory skin disease that presents with erythematous papules and annular plaques. The pathogenesis of GA remains unknown and may potentially involve type 1 T helper cell (Th1)-mediated delayed-type hypersensitivity reaction. GA is associated with many conditions such as malignancy, trauma, thyroid disease, diabetes mellitus, and viral infection. The role of biological treatment is under investigation. In this article, we present a case of GA development following systemic treatment of psoriatic arthritis in a 59-year-old patient; golimumab therapy resulted in the successful treatment of both psoriatic arthritis and GA. This is the first case report describing GA therapy using golimumab.
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