Late-onset Leigh syndrome without delayed development in China: A case report

Figure 2 Neuroradiological features. Sequential magnetic resonance imaging (MRI) scans showed bilateral symmetric signal abnormalities in the basal ganglia, medial thalami, periaqueductal region of the midbrain and pons, and bilateral white matter around the lateral ventricles (A1-5: T1-weighted images, B1-5: T2-weighted images). C1-5: Diffusion-weighted images of the brain MRI showing bilateral signal abnormalities in the basal ganglia, brain stem, and white matter.