Table 1 Patient and tumor characteristics
Patient Characteristics | Incidence (%) |
|---|---|
Primary Site | |
Breast | 32 (32%) |
Lung | 30 (30%) |
Melanoma | 26 (26%) |
Others | 12 (12%) |
KPS | |
≥60-70% | 1 (1%) |
70-80% | 35 (35%) |
90-100% | 64 (64%) |
Extracranial systemic disease | |
Yes | 70 (70%) |
Number of Lesions | |
1 | 48 (48%) |
2 | 22 (22%) |
3 | 12 (12%) |
≥4 | 18 (18%) |
Lesion Characteristics | Incidence (%) |
Size (mm) | |
≤10 | 116 (53.7%) |
>10 | 100 (46.3%) |
Primary site | |
Breast | 81 (37.5%) |
Lung | 61 (28.2%) |
Melanoma | 56 (26%) |
Others | 18 (8.3%) |
Dose (Gy) | |
≤15 | 37 (17.1%) |
16-20 | 128 (59.3%) |
≥21 | 51 (23.6%) |
Previous WBRT | |
Yes | 95 (44%) |
No | 121 (56%) |