A 30-year-old healthy woman presented with 2 days of severe headaches, fever, dizziness and then worsening vision rapidly developed. She was found to have polydipsia and polyuria with signs of dehydration. The clinical features of this patient were suggestive of pituitary apoplexy. CT-scan and brain MR-imaging showed a 36-mm hypothalamic mass with suprasellar extension and optic chiasm infiltration (Pictures 1, 2).
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