Special type of Wernekink syndrome in midbrain infarction: Four case reports

Figure 3 Patient 3. A: Brain magnetic resonance imaging (MRI) on June 25, T1 weighted image, T1 low signal can be seen at the midbrain aqueduct; B: Brain MRI on June 25, T2 weighted image, T2 high signal can be seen at the midbrain aqueduct; C: Brain MRI on June 25, diffusion-weighted imaging, high signal can be seen in the midbrain aqueduct; D and E: Head and neck computed tomography angiogram on June 28, multiple moderate stenosis of basilar artery, multiple mild to moderate localized stenosis of bilateral middle cerebral artery.