Fig. 1
From: Increased incidence of Susac syndrome: a case series study
Typical diagnostic procedures findings. a Brain MRI. Sagittal and axial T2 FLAIR sequence, showing hyperintense lesions in the corpus callosum (“snow balls”). A1. Periventricular and subcortical areas. A2-3. Sagittal T1 sequence corpus callosum (“black holes”). A4. Axial DWI sequence which show restricted diffusion A5. Leptomeningeal enhancement with gadolinium A6. b Wide field Fluorescein angiogram demonstrating right eye peripheral (superior, temporal and inferior) branch artery occlusions and focal arterial leakage in an inferior branch artery. c. A bilateral low-tone and middle-tone sensorineural hearing loss is seen, with abnormal low scores in speech audiometry