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

Figure 2 Patient 2. A: Brain magnetic resonance imaging (MRI) on February 6, T1 weighted image, T1 low signal can be seen at the midbrain aqueduct; B: Brain MRI on February 6, T2 weighted image, T2 high signal can be seen at the midbrain aqueduct; C: Brain MRI on February 6, diffusion-weighted imaging, high signal can be seen in the midbrain aqueduct; D-F: Cerebrovascular computed tomography angiogram on February 13, a little mixed plaque at the bifurcation of the right common carotid artery.