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Summary of neurological deficits before and after CyberKnife radiosurgery
| No. of Patients | ||||
| Deficit | Post-CKS | |||
| Pre-CKS | Improved | Stable | Worse | |
| Reduced visual acuity | 10 | 4 | 6 | 0 |
| Diplopia | 13 | 3 | 10 | 0 |
| Proptosis | 1 | 0 | 1 | 0 |
| Facial weakness | 10 | 1 | 8 | 1 |
| Facial pain | 7 | 0 | 6 | 1 |
| Swalowing difficulty | 4 | 0 | 3 | 1 |
| Hearing loss | 3 | 0 | 3 | 0 |
