A 17-year-old male visited the emergency room because of a sudden onset of right-sided weakness and right-sided hypesthesia. He had been diagnosed with Crohn`s disease (CD) 1 year before and was on a maintenance regimen of mesalazine and azathioprine. He did not exhibit any symptoms indicating a CD flare-up (bloody stools, abdominal pain, complications, or weight loss). On physical examination, the patient was normotensive, and a systemic review revealed a headache of moderate severity.
A blood test revealed chronic anemia (Hb level 9.0 g/dl; the total iron-binding capacity and red cell width were normal). A brain MRI and magnetic resonance venography were performed (Images attached). What is the probable diagnosis for this case? *This case is from Docplexus Editorial Team for educative purpose only Source: Case Reports In Neurology
