Figure 3.

The proband’s head computed tomography re-examination in July (A) shows that the density of the left occipital and temporal lobes was lower than before, suggesting the formation of softening lesions; the T2 fluid attenuated inversion recovery sequence (B) in October shows multiple demyelinating changes in the white matter of the brain, while the magnetic resonance angiography sequence (C) depicts focal stenosis of the second segment of the left middle cerebral artery (MCA) and the first segment of the right MCA (white arrow).