Figure 1
From: A MELAS syndrome family harboring two mutations in mitochondrial genome

Pedigree of a MELAS family and diffusion-weighted imaging of the patient's brain. (A) Pedigree of family with MELAS and cataract phenotypes (familial ID:MT48). Black symbols indicate affected members, and open symbol indicates unaffected member. (B) Diffusion-weighted imaging of the patient 1's brain (II-1). The MRI feature demonstrated acute cortical infarct, and revealed a right frontal (arrow) and temporal (arrowhead) hyperintense signals mainly involving the gray matter.