Diagnostic utility of T2*-weighted GRE in migraine with aura attack. The cortical veins sign.
Chloe HirtzGilles AdamNicolas RaposoNelly FabreAnne DucrosLionel CalviereVanessa RousseauJean François AlbucherJean-Marc OlivotFabrice BonnevilleAlain ViguierPublished in: Cephalalgia : an international journal of headache (2022)
In the setting of acute neurological symptoms, the presence of cortical veins sign is frequent in patients with migraine with aura and can be detected with good reliability. This imaging marker may help clinicians identify underlying migraine with aura.