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. 2022 Jan 5;129:1–6. doi: 10.1016/j.pediatrneurol.2021.12.013

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Initial and follow-up imaging for patient 1. (A) Magnetic resonance angiography (MRA) demonstrates multifocal areas of vasoconstriction in multiple vascular territories (arrows). (B) Diffusion-weighted images a week after presentation show multifocal acute infarcts in different vascular territories. (C) Follow-up imaging after five months demonstrates complete resolution of the foci of vasoconstriction on MRA. (D) Fluid-attenuated inversion recovery images demonstrate small residual areas of chronic infarct in the cortical regions.