Fig. 12From: Magnetic resonance imaging of arterial stroke mimics: a pictorial reviewA 38-year-old man with migraine aura presenting with motor, sensory and language deficits. DWI shows no hyperintensity (a). FLAIR is unremarkable (b). Hypointense signals of the venous on T2* (c, arrows). Regional and distal spasm of the arteries on TOF-MRA (d, dotted arrows) in relation with the hypoperfused areas with delayed TTP (e)Back to article page