Table 1.
Characteristic of treatment and patients
| AGE | MEDIAN | RANGE |
| Patients | 57 | 38 – 82 |
| BRAIN METASTASES SCORE | NUMBER | % |
| BM-S O | 34 | 19.5 |
| BM-S 1 | 54 | 31 |
| BM-S 2 | 61 | 35 |
| BM-S 3 | 25 | 14.5 |
| KPS | ||
| < 70 | 89 | 51.1 |
| >= 70 | 85 | 48.8 |
| SURGICAL RESECTION | ||
| Yes | 27 | 15.5 |
| No | 147 | 84.5 |
|
DOSE(Gy)
FRACTIONATION (fr) |
||
| 40 Gy/20 fr | 66 | 37.9 |
| 30 Gy/10 fr | 108 | 62.1 |
| NUMBER LESIONS | ||
| Single | 66 | 37.9 |
| Multiple | 108 | 62.1 |
| CHEMOTHERAPY | ||
| Yes | 32 | 18.3 |
| No | 142 | 81.6 |
| RPA CLASS | ||
| Class I | 39 | 22.4 |
| Class II | 46 | 26.4 |
| Class III | 89 | 51.2 |
| LOCALIZATION | ||
| Supratentorial | 140 | 80.5 |
| Infratentorial | 24 | 13.8 |
| Both | 10 | 5.7 |
| PRIMARY DISEASE CONTROL | ||
| Yes | 86 | 49.4 |
| No | 88 | 50.6 |
| EXTRACRANIAL METASTASES | ||
| Controlled | 80 | 46 |
| No Controlled | 94 | 54 |