Legend Axial T2WIs show multiple hyperintense lesions in the right cerebellum and medulla. There is also increased signal in the lumen of the right vertebral artery (upper right image).

Legend Left - Axial diffusion-weighted images reveal restricted diffusion in the cerebellar and medullary lesions, which is consistent with cytotoxic edema. Right (upper) – MR angiography shows no flow through the right vertebral artery. Right (lower) – Axial fat-suppressed T1WI at the level of the foramen magnum shows increased signal in the lumen of the right vertebral artery. Key words: dwi mri mra vascular stroke infarction

Brain Diagnosis: Vertebral occlusion & lateral medullary infarct