Table 1.

Patient Demographics

		n	%
Gender	Male	33	50.8
	Female	32	49.2
Karnofsky Performance Status	KPS >70	54	83.1
	<70	9	13.8
	unknown	2	3.1
Radiosensitive histology	Breast	9	13.8
	NSCLC	26	40.0
	Colorectal	1	1.5
	Other	6	9.2
Radioresistant histology	Renal	6	9.2
	Melanoma	15	23.1
	Sarcoma	2	3.1
Number of metastases at treatment	1-4	47	72.3
	5-10	18	27.7
WBRT prior to SRS	Yes	12	18.5
	No	53	81.5