Figure 2. A 45-year-old lady with Balo concentric sclerosis (MRI performed 7 months after Figure 1). (a) Axial T₂ weighted image shows reduction in size of the previously identified lesion in the posterior left corona radiata. (b) Axial diffusion-weighted image shows some residual ill-defined high signal in the lesion, consistent with T₂ shine-through. (c) Axial apparent diffusion coefficient map shows no evidence of restricted diffusion.