PMC8366195_01
Brain MRI (basal ganglia level): (a) axial fluid attenuated inversion recovery image shows scattered areas of signal abnormality involving the bilateral periventricular white matter (arrow) consistent with chronic microvascular ischemic changes and (b) Axial gadolinium-enhanced T1-weighted image does not show any abnormal enhancement.
10.1177_2050313X211039377-fig1.jpg
PMC8366195_01_10.1177_2050313X211039377-fig1.jpg
fig1-2050313X211039377
Magnetic resonance imaging of the brain (done three times at 3, 6, and 11 months) was suggestive of chronic microvascular ischemic changes but could not explain the symptoms (Figure 1).