Table 1 Patient and treatment characteristics
From: Cone-beam computed tomography in hypofractionated stereotactic radiotherapy for brain metastases
Patients (37) | Lesions (47) | Volume | |
|---|---|---|---|
No. | No. | cc | |
primary tumour | |||
Lung | 17 | ||
Breast | 9 | ||
Colon | 4 | ||
melanoma | 3 | ||
other sites | 4 | ||
Planning target volume | |||
Mean | 1.6 | ||
Range | 0.65 -14.3 | ||
total dose and fractionation | |||
18 Gy (3 × 6 Gy) | 6 | ||
24 Gy (4 × 6 Gy) | 4 | ||
30 Gy (2 × 15 Gy) | 1 | ||
30 Gy (5 × 6 Gy) | 6 | ||
32 Gy (4 × 8 Gy) | 29 | ||
40 Gy (5 × 8 Gy) | 1 | ||