Table 1. Signs and symptoms at presentation.

Signs and symptoms	Number of patients (n=160)
Affection of speech	96 (60%)
Right hemiparesis	89 (55%)
Headache	62 (39%)
Left hemiparesis	47 (30%)
Vomiting	40 (25%)
Loss of consciousness	24 (15%)
Seizure	16 (10%)
Quadriparesis	10 (6%)
Carotid bruit	4 (2.5%)