Table 1.

Patient demographics and key statistics

AO = anaplastic oliodendoglioma; GBM = glioblastoma; AA = anaplastic astrocytoma;

KPS = Karnofsky performance score; DCA = dynamic conformal arc ; VMAT = volumetric modulated arc therapy

No.	Gender	Histology	WHO grade	Initial KPS	SRS technique	SRS Rx	OS (mo)
1	M	AO	III	100%	DynArc	1800 cGy x 1	29.4
2	M	GBM	IV	100%	VMAT	500 cGy x 5	18.5
3	M	GBM	IV	80%	DynArc	1800 cGy x 1	16
4	M	AA	III	80%	DynArc	2400 cGy x 1	5.3
5	M	AO	III	90%	DynArc	2400 cGy x 1	26.2
6	F	GBM	IV	100%	DynArc	2400 cGy x 1	19.5
7	M	AO	III	90%	VMAT	500 cGy x 5	5.9
8	M	AA	III	90%	DynArc	1800 cGy x 1	5.8
9	M	GBM	IV	90%	DynArc	1800 cGy x 1	6.2
10	F	AA	III	80%	VMAT	1800 cGy x 1	11.5
11	M	GBM	IV	100%	DynArc	1800 cGy x 1	18.3
12	F	GBM	IV	90%	VMAT	500 cGy x 5	8.8