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Fig. 2 | BMC Neurology

Fig. 2

From: Uncommon cause of trigeminal neuritis and central nervous system involvement by herpes labialis: a case report

Fig. 2

The imaging findings of multifocal cerebral arterial stenosis initial and after treatment. Initially conducted brain magnetic resonance angiography (MRA) shows multifocal arterial stenosis in the cavernous portion of the left internal carotid artery and M1 portion of the left middle cerebral artery (dotted arrow, Fig. 2A). The follow-up MRA, conducted 3 months later, shows an improved state of previously seen multifocal cerebral arterial stenosis (circle, Fig. 2B)

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