A 39-year-old man presented with progressive headache, nauseas, blurriness and cortical blindness. Blood pressure: 230x140 mmHg. Glasgow score: 15. Fundoscopy revealed hypertensive retinopathy and papille de ma. Neurological examination was normal. Brain ma gnetic resonance imaging revealed area of swelling and high signal on FLAIR-weighted images on the brainstem and cerebral white-matter abno...
