Infection-Induced Elevated Plasma Perampanel in a Patient with Hemimegalencephaly

Figure 1

(a) MR image using fluid-attenuated inversion recovery (FLAIR) at 9 years 4 months. (b) Repeat FLAIR image obtained at 15 years 11 months (on day 7 after infection onset). (c) Electroencephalogram obtained during sleep at 15 years 1 month. (d) Electroencephalogram obtained during the period of impaired consciousness at 15 years 11 months. MR, magnetic resonance.

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