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Superficial CNS siderosis and spinal pilocytic astrocytoma

S. Bostantjopoulou, MD; Z. Katsarou, MD; A. Pigadas, MD; and A. Kazis, MD

A 61-year-old woman presented with a 10-year history of unsteady gait and recurrent falls. She also complained of progressive hearing loss, which had started at the age of 42 years. Neurologic examination showed mild scanning dysarthria, bilateral dysmetria, gait ataxia, hyperactive tendon reflexes …