A 31-year old woman was admitted at the 39th week of her first pregnancy for a headache and nausea. She has a history of prolactinoma and had been consuming bromocriptine till she became pregnant. Examination Neurologic examination including fundus examination and visual field screening was normal. T2-weighted MR images indicated intrasellar mass with suprasellar extension and fluid level consistent with recent bleeding into the macroadenoma.

What is the most likely diagnosis in this case? *This case is from Docplexus editorial team for educative purpose only. Source: NEJM Stay connected, the answer will be posted in the next 48h!