Table 2 HSRT Characteristics
From: Hypofractionated stereotactic radiotherapy for brain metastases larger than three centimeters
| Â | Median (range) |
|---|---|
Maximum diameter of brain metastasis (cm) | 4.1 (3.1-5.5) |
Gross Tumor Volume (GTV) of the first course of HSRT (cm3) | 17.48 (6.28-64.65) |
Dose of the first course of HSRT (Gy) | 40 (20-53) |
Fractions of the first course of HSRT | 10 (4-15) |
No. of patients receiving HSRT boost | 23 |
Dose of HSRT boost (Gy) | 20 (10-35) |
Fractions of HSRT boost | 4 (2-10) |
GTV of HSRT boost (cm3) | 10.22 (2.03-37.51) |