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An Immunohistopathologic Study to Profile the Folate Receptor Beta Macrophage and Vascular Immune Microenvironment in Giant Cell Arteritis
06:35

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Tocilizumab for giant cell arteritis: an amazing result

Metin Işık1, Levent Kılıç, İsmail Doğan

  • 1Division of Rheumatology, Department of Internal Medicine, Hacettepe University Hospital, Sihhiye, 06100, Ankara, Turkey, metin1721978@yahoo.com.

Rheumatology International
|September 12, 2012
PubMed

Insights

Giant cell arteritis (GCA) is a large artery vasculitis. A case resistant to standard treatments was successfully managed with tocilizumab, offering a new therapeutic option.

Area of Science:

  • Rheumatology
  • Immunology
  • Internal Medicine

Background:

  • Giant cell arteritis (GCA), or Horton's disease, is a systemic vasculitis affecting medium-to-large arteries.
  • It primarily impacts individuals over 50 years old.
  • Glucocorticoids are the standard treatment for GCA.

Observation:

  • This report details a patient with GCA refractory to multiple therapies.
  • The patient had failed oral and intravenous steroids, cyclophosphamide, and mycophenolate mofetil.

Findings:

  • Successful treatment of steroid-refractory GCA was achieved using tocilizumab.
  • Tocilizumab, an interleukin-6 receptor inhibitor, demonstrated efficacy in this resistant case.

Implications:

  • Tocilizumab represents a potential alternative therapy for refractory GCA cases.
  • This finding may guide future treatment strategies for patients unresponsive to conventional GCA management.

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