Initial complaints (symptoms) in 24 patients, in order of frequency
| Symptom | n |
|---|---|
| Motor deficits | 16 |
| Speech difficulties | 15 |
| Headaches | 10 |
| Nausea and/or vomiting | 10 |
| Vertigo | 8 |
| Visual disturbances | 8 |
| Altered consciousness | 8 |
| Unsteady gait | 7 |
| Mental changes | 5 |
| “Seizures” | 5 |
| Sensory disturbances | 4 |