Table 1.

Demographics.

Patients	40
Gender ratio (M:F)	31:9
Median (range) age (years)	70 (35–86)
Patients with 1 metastasis	27
Patients with 2 metastases	11
Patients with 3 metastases	2
Metastases	55
Median (range) diameter (cm)	2.5 (0.7–6.2)
Site (Couinaud segments)
I	5
II	0
III	3
IV	7
V	3
VI	5
VII	12
VIII	20
Treatment with 3 × 12.5 Gy	32
Treatment with 3 × 16.75 Gy	23
Conventional linac vs. CyberKnife	40:15