Figure 1 Figure 3	Figure 2	Figure 1 T1WI shows a hypointense focus in the left lateral medulla. A high signal crescent rim is noted in the wall of the left vertebral artery. Figure 2 The medullary lesion shows high signal intensity on T2WI. Figure 3 MRA demonstrates luminal narrowing in the left vertebral artery. DIAGNOSIS : Vertebral artery dissection with lateral medullary syndrome HISTORY PREVIOUS MTHS HOME CURRENT MTH

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