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The WHO performance status of the patients before and after whole-brain radiotherapy
| Performance status before WBRT | Number of patients (%) | Performance status after WBRT | Number of patients (%) |
|---|---|---|---|
| 2 | 24 (46.2) | 0 | 28 (53.8) |
| 3 | 23 (44.2) | 2 | 17 (32.7) |
| 4 | 5 (9.6) | Lost to follow-up | 7 (13.5) |
WBRT=Whole-brain radiotherapy
