Variant of multiple sclerosis with dementia and tumefactive demyelinating brain lesions

Figure 3 Cranial magnetic resonance imaging brain (on admission) showing (A) sagittal T1-weighted view with multiple hypointense lesions in the frontal and parietal regions, (B, C) axial T2-weighted images showing multifocal large hyperintense lesions in the frontal, parietal, temporal and occipital lobes, (D) axial fluid-attenuated inversion recovery-weighted image showing hyperintense lesions with minimal perifocal hypointense rim (edema), (E, F) coronal T1-weighted contrast enhanced views with patchy enhancement of the hypodense lesions in the temporal, parietal and frontal lobes bilaterally.