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. 2017 Mar 23:16:8-11.
doi: 10.1016/j.mmcr.2017.03.003. eCollection 2017 Jun.

Coccidioidal meningitis complicated by central nervous system vasculitis in a patient with leukemia

Affiliations

Coccidioidal meningitis complicated by central nervous system vasculitis in a patient with leukemia

Dany Tager et al. Med Mycol Case Rep. .

Abstract

Central Nervous System (CNS) vasculitis is the most common life-threatening complication of coccidioidal meningitis. It is manifested by cerebral ischemia, hemorrhage, and infarction. We report a case of CNS vasculitis in a patient receiving chemotherapy and review of the literature on coccidioidal meningitis. The patient was treated with combination antifungal therapy and a short course of high dose corticosteroids with a modest improvement in her neurological examination after initiation of steroids.

Keywords: Cerebral vasculitis; Coccidioidal meningitis; Disseminated coccidioidomycosis; Fungal meningitis; Steroid.

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Figures

Fig. 1
Fig. 1
Axial diffusion weighted MR images show restricted diffusion in multiple vascular distributions within the brain consistent with infarctions.
Fig. 2
Fig. 2
Axial fluid-attenuated inversion recovery MR image demonstrates (A) bilateral but asymmetric cortical/subcortical and basal ganglia hyperintensities. (B) Focal lesions show high signal foci that have a typical peripheral hypointense rim.
Fig. 3
Fig. 3
Axial T1-weighted gadolinium -enhanced MR image shows characteristic (A) diffuse enhancing basilar leptomeninges (white thin arrows) and (B) ring-like and irregular enhancement of focal lesions (thick white arrows).
Fig. 4
Fig. 4
CT Angiogram illustrates caliber variation of several intracranial vessels, most specifically M2 branches of the left middle cerebral artery (white arrow) indicative of vasculitis.

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