case_images: PMC9924637_01
case_images: MRI brain without contrast showing no acute infarct or hemorrhage, but scattered foci of increased FLAIR signal (white arrows) within the bilateral periventricular and subcortical white matter.
case_images: jchim-12-06-100f1.jpg
case_images: PMC9924637_01_jchim-12-06-100f1.jpg
case_images: f1-jchim-12-06-100
case_images: A subsequent non-contrast Magnetic Resonance Imaging (MRI) of the brain revealed no acute infarct or hemorrhage but noted scattered foci of signal abnormality within the bilateral periventricular and subcortical white matter, likely due to chronic microvascular ischemia (Fig. 1).