Vessel wall MRI for suspected isolated basilar artery dissection.

Isolated basilar artery dissection is an uncommon intracranial vasculopathy with a poor prognosis. Digital subtraction angiography is considered the definitive modality for diagnosis. Vessel wall MRI (VW-MRI) is an emerging non-invasive technique for assessing the structural integrity of intracranial vessel walls and lumina. Recently, a small number of studies have described the vessel wall patterns of intracranial artery dissection. However, studies on vessel wall imaging of isolated basilar artery dissection remain limited. We describe a patient with suspected isolated spontaneous basilar artery dissection diagnosed using VW-MRI.
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