Table 2 Tumor response according to dose
Local Control | 1 year (%) | Median (months) | CI | p value |
|---|---|---|---|---|
Global | 69.7 | 22.3 | 18.7–25.9 | - |
Size | ||||
≤10 | 79.1 | 24.6 | - | 0.008 |
>10 | 58.6 | 20 | 9.5–30.5 | |
Primary Site | ||||
Breast | 64.5 | 20 | 11.4–28.6 | 0.06 |
Lung | 79 | NR | - | |
Melanoma | 72.3 | NR | - | |
Others | 54.6 | 12.2 | 5.2–9.3 | |
Dose (Gy) | ||||
≤15 | 39.6 | 10.8 | 7.7–3.9 | <0.0001 |
16–20 | 71.7 | 24.6 | 18.9–30.2 | |
≥21 | 92.3 | NR | - | |
Previous WBRT | ||||
Yes | 57.9 | 13.7 | 4.8–22.5 | 0.004 |
No | 78.4 | NR | - | |