Fig. 3From: Genotype–phenotype correlation and natural history analyses in a Chinese cohort with pelizaeus–merzbacher diseaseBrain MRI of patients with PMD. A1–A3, B1–B3, and C1–C3 represent the comparison of Pt28 brain images at 14 m, 30 m and 47 m, respectively. A1–A2, B1–B2, C1–C2 Diffuse hyperintensity in white matter presented in axial T2WI. A3, B3, C3 show atrophy of the corpus callosum on sagittal T1WIBack to article page