Salvage Radiosurgery for Selected Patients with Recurrent Malignant Gliomas

Table 3

Survival.

	Stupp protocol	Others Treatments	AA	GBM
OS (median)	21 months	19 months	39 months	18.5 months
Actuarial Sv; 12 m; 24 m; 36 m	88.5%; 46%; 35.6%	88.9%; 36.1%; 25%	95.1%; 41.5%; 30.9%	82.6%; 50%; 21.7%
Post-SRS Sv	10 months	9 months	17 months	7.5 months
Actuarial post-SRS Sv; 12 m; 24 m; 36 m	37.9%; 28.7%; 25.3%	30.6%; 19.4%; 16.7%	70.7%; 41.5%; 25.7%	30.4%; 13%; 10.9%

OS: overall survival and Sv: survival.