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Clinical outcomes of proton beam therapy reirradiation patients
| Parameter | All patients (N = 45) |
|
|---|---|---|
| N | % | |
| Survival, mo (95% confidence interval) | ||
| Median progression-free survival | 13.9 (8.2-20) | |
| Median overall survival | 14.2 (9.6-16.9) | |
| Toxicity, n | ||
| Grade 3, acute | 1 | 2.2% |
| Grade 3, late | 4 | 8.8% |
| Grade 4+, any | 0 | 0% |
