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Idiopathic intracranial hypertension (MRI findings)

Common MRI findings in idiopathic intracranial hypertension include dilation of the optic nerve sheath (left, arrow) and an empty pituitary sella (right, arrow). (Contributed by Dr. Sashank Prasad.)

Associated Disorders

  • Bilateral disc edema
  • Idiopathic intracranial hypertension