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Overall and progression-free survival
| Variable | Radiotherapy (N = 47) | Radiochemotherapy (N = 66) |
|---|---|---|
| Value (95% CI) | Value (95% CI) | |
| Median overall survival (months) | 8.0 (5.3–10.7) | 12.0 (9.7–14.3) |
| Overall survival (%) | ||
| At 6 months | 57.4 | 78.8 |
| At 12 months | 23.4 | 46.8 |
| At 24 months | 4.3 | 18.2 |
| Median progression-free survival (months) | 4.0 (2.9–5.1) | 7.0 (5.5–8.5) |
| Progression-free survival (%) | ||
| At 6 months | 34.0 | 56.1 |
| At 12 months | 6.4 | 26.6 |
| At 24 months | 2.1 | 9.5 |
