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FIG 3. Findings in an 8-year-old boy with stage III SSPE.
A, Coronal T2-weighted image (4530/100) shows periventricular hyperintensities and cerebral and brain stem atrophy.
B, Axial T2-weighted localizer image (2875/120) shows a 2 x 2 x 2-cm voxel placed in the left POWM.
C, MR spectrum (single voxel, PRESS; 2000/31/256) shows a substantially decreased NAA/Cr ratio, increased Cho/Cr, Ins/Cr ratios, and lipid and lactate peaks.
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