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Fig. 3 | BMC Neurology

Fig. 3

From: Cases of visual impairment caused by cerebral venous sinus occlusion-induced intracranial hypertension in the absence of headache

Fig. 3

Case 3, 20-year-old female patient with mild bilateral papilledema. a, b, Ophthalmoscopy images. c, d, FFA images, showing hyperfluorescence of optic discs bilaterally, without other abnormal leakage. e, f, OCT images, showing normal macular morphology in both eyes. g, h, Unenhanced T1- and T2-weighted MRI images, respectively, showing no abnormalities. i–k, MRV images, showing a narrowed right transverse sinus (red arrows)

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