Table 1: Initial symptoms.

Initial Symptomn/totalPercent (%)

hemiparesis or hemiplegoia70/108 64.8
seizures37/108 34.2
cranial nerve involvement 2/108 1.8
Postoperative period 1/108 0.9
Headache 5/108 4.6
Fever 3/108 2.7
Intracranial hypertension 3/108 2.7
Dystonia 2/108 1.8
Altered state of consciousness 2/108 1.8