Abstract
Abstract
Background
Spinal dural arteriovenous fistulas (dAVF) remain a rare, diagnostically challenging and possibly correctable condition with important prognostic outcomes dependent primarily on early detection and treatment.
Case presentation
We present a case of a 73-year-old male with progressively worsening neurological symptoms after steroid administration for a presumed diagnosis of transverse myelitis. This case is extremely unique, as the administration of steroids helped unmask an underlying spinal dural arteriovenous fistula by revealing characteristic imaging findings of a dAVF, not seen on the original MRI study.
Conclusion
In the setting of an unclear cause of transverse myelitis and worsening symptoms following steroid administration, the possibility of a ‘masked’ dural AVF should be considered and repeat imaging performed, which might help in the eventual diagnosis and definitive treatment of this elusive entity.
Publisher
Springer Science and Business Media LLC
Subject
Radiology, Nuclear Medicine and imaging
Cited by
1 articles.
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