Fig. 1From: Progressive stenosis and radiological findings of vasculitis over the entire internal carotid artery in moyamoya vasculopathy associated with graves’ disease: a case report and review of the literatureBrain magnetic resonance angiography in the course. a Brain MRA did not show obvious stenosis of ICAs. b-d Stenosis in cerebral arteries on brain MRA progressed during thyrotoxicity. e Eighteen months after recurrence, brain MRA suggests improved blood flow through improved flow of the left ICA and MCABack to article page