PMC9082165_01
Optic disc photographs from the presentation showing bilateral optic disc edema in both eyes.
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F1
Dilated fundus examination showed moderate-to-severe optic disc edema in both eyes (shown in Fig. 1).
a Magnetic resonance imaging of the brain, T1-sagittal image showing an empty sella (yellow arrow), and descent of the cerebellar tonsils (white arrow). b Magnetic resonance venography demonstrating a filling defect in the right transvers sinus (red arrow). c Magnetic resonance venography demonstrating recanalization of the right transverse venous sinus.
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F2
She underwent magnetic resonance imaging and magnetic resonance venography of the brain, and was found to have right transverse sinus thrombosis (shown in Fig. 2).