Because the superior sagittal sinus did not enhance normally, MR venography (not shown) and subsequent conventional angiography (not shown) are performed and are consistent with superior sagittal ...

A 24 year-old woman presented with headaches followed by lethargy and then coma. On examination, her pupils were small but reactive to light. She had no vertical upgaze with a doll's head maneuver.

An 18 year-old woman presented with headaches followed by lethargy and then coma. On examination, she had papilledema. She withdrew the left side more than the right, to a painful stimulus. Cerebral ...

A 51-year-old man presented to our hospital with new onset of headache, nausea and blurred vision over the previous 4 days. A current smoker, his history included thromboangiitis obliterans (also ...