Related Experiment Video

Updated: Jul 8, 2026

Visualizing Impairment of the Endothelial and Glial Barriers of the Neurovascular Unit during Experimental Autoimmune Encephalomyelitis In Vivo
10:50

Visualizing Impairment of the Endothelial and Glial Barriers of the Neurovascular Unit during Experimental Autoimmune Encephalomyelitis In Vivo

Published on: March 26, 2019

Complex vasculitic overlap: temporal arteritis complicating suspected neuro-behçet disease with recurrent ischemic

Sanobar Shariff1,2, Samar Iltaf Mairajuddin2, Syed Habibullah Kamran2

  • 1Yerevan State Medical University, Yerevan, Armenia.

BMC Neurology
|July 6, 2026
PubMed

Insights

Diagnosing giant cell arteritis (GCA) can be challenging due to overlapping symptoms with other vasculitic disorders. This case demonstrates successful GCA management through integrated clinical, imaging, and treatment response evaluation.

Area of Science:

  • Rheumatology
  • Neurology
  • Vascular Medicine

Background:

  • Vasculitic disorders often present with overlapping clinical and radiologic features, complicating diagnosis and management.
  • Distinguishing Behçet disease-associated vasculitis from giant cell arteritis (GCA) is particularly challenging but crucial for effective treatment.

Purpose of the Study:

  • To present a case highlighting the diagnostic challenges in differentiating between vasculitic syndromes.
  • To emphasize the importance of integrating various diagnostic modalities for managing suspected GCA.

Main Methods:

  • A patient with a history of thrombosis and suspected Behçet disease presented with neurological deficits and temporal headache.
  • Neuroimaging revealed ischemic infarct and internal carotid artery occlusion; vascular imaging showed superficial temporal artery inflammation.
  • Diagnosis of GCA was considered based on clinical presentation, inflammatory markers, and imaging findings, after excluding other causes.

Main Results:

  • High-dose systemic corticosteroid therapy was initiated for suspected GCA.
  • The patient experienced significant clinical improvement, with headache resolution and neurological stabilization.

Conclusions:

  • This case underscores the diagnostic complexities of overlapping vasculitic syndromes.
  • Successful management of suspected GCA relies on a comprehensive approach integrating clinical, imaging, and treatment response data.
Abstract

Keywords:
Behçet diseaseGiant cell arteritisIschemic strokeNeuro-behçetRecurrent thrombosisTemporal arteritisVasculitis overlap

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