Figure 2. Magnetic resonance images of the brain of a 2-year-old boy with enterovirus meningoencephalitis. A–C) Brain at time of diagnosis. FLAIR sequences show hyperintense lesions around ventricle IV (A), posterior region of the pons (B), and posterior region of the mesencephalon (C). D–F) Control images of cerebrum 6 months after diagnosis. FLAIR sequences show slight hyperintensity of signal around ventricle IV, lower than in the initial study (D), and complete resolution of lesions in the posterior region of the pons (E) and mesencephalon (F).