Table 1.
Patient characteristics
| Number of patients | 26 |
| Gender | |
| Male | 18 |
| Female | 8 |
| Age at re-irradiation (years) | |
| Median | 53.4 |
| Range | 30–69 |
| KPS at re-irradiation | |
| Median | 80 |
| Range | 60–100 |
| Time to previous radiotherapy (months) | |
| Median | 21.3 |
| Range | 5–96 |
| Tumor location | |
| Left side | 13 (50%) |
| Temporal | 4 |
| Frontal | 4 |
| Occipital | 3 |
| Parietal | 2 |
| Right side | 13 (50%) |
| Temporal | 2 |
| Frontal | 7 |
| Occipital | 2 |
| Parietal | 2 |
| Concomitant temozolomide | 7 (25%) |
| Use of corticosteroids during treatment | 19 (76%) |
| Target volumes (cm3) | |
| Median clinical target volume | 75 cc |
| Median planning target volume | 118 cc |