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Presenting symptoms in patients with petrous apex cholesterol granuloma
| Symptom | Number of patients (n) | Relative frequency (%) |
|---|---|---|
| Hearing loss | 135 | 47.2 |
| Headache | 103 | 36.0 |
| Vertigo/disequilibrium | 66 | 23.1 |
| Diplopia | 39 | 13.6 |
| Facial paresis/paralysis | 24 | 8.4 |
| Facial paresthesia/pain | 21 | 7.3 |
