TABLE 5.
Clinical Outcomes of the Cohort
| Resection | |
| Complete | 15 (36%) |
| Subtotal | 27 (64%) |
| Complication | 13 (31%) |
| Death | 0 (0%) |
| Permanent deficit | 3 (7%) |
| CSF leak | 6 (14%) |
| CN palsy | 2 (5%) |
| Stroke | 2 (5%) |
| Reop. for comp. | 8 (19%) |
| OS | |
| 12 mo mortality | 0 (0%) |
| Overall mortality | 4 (10%) |
| Mean survival (mo) | 120.5 |
| Mean follow-up (mo) | 60 (42) |
| Recurrence | |
| 12 mo recurrence | 8 (19%) |
| Overall recurrence | 8 (19%) |
| Mean recurrence free survival (mo) | 102.5 |
| Mean follow-up (mo) | 50 (39) |
| KPS (12 mo) | 88 (13) |
| Improved | 14 (33%) |
| Unchanged | 22 (52%) |
| Worsened | 6 (14%) |
| Overall successa | 13 (31%) |
CSF, cerebrospinal fluid; CN, cranial nerve; KPS, Karnofsky Performance Scale
acomplete resection, no complication, no recurrence, and KPS > 70.