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Fig. 1 | BMC Neurology

Fig. 1

From: Clinical characteristics and outcome of dural arteriovenous fistulas secondary to cerebral venous sinus thrombosis: a primary or secondary event?

Fig. 1

Brain MRI showed abnormal signal in bilateral cerebral hemisphere. a, b, c: T2-, FLAIR, DWI-weighted images, showing hyperintensity, respectively. The venous phase of DSA (d) showed poor visualization of superior sagittal sinus, left transverse sinus and left sigmoid sinus were not indistinct (red arrows); The follow-up of DSA 3 months later (e) revealed a DAVF in the region of left lateral sinus supplied by the left occipital artery (red arrows); DAVF disappeared completely after embolization (f)

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BMC Neurology

ISSN: 1471-2377

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