From: Stereotactic radiosurgery for glioblastoma: retrospective analysis
 | Patients treated with upfront SRS, n = 15 | Patients treated with SRS at recurrence, n = 18 | |
---|---|---|---|
 | Salvage after SRS | Salvage prior to SRS | Salvage after SRS |
Surgery | 1 | 2 | Â |
Chemo | 7 | 4 | 14 |
Radiation | Â | 1 | Â |
2nd SRS | 1 | Â | 1 |