Fig. 5From: Delineation of recurrent glioblastoma by whole brain spectroscopic magnetic resonance imagingProgression-free and overall survival for patients receiving re-RT. A Kaplan–Meier graph showing progression-free survival for all patients who underwent re-RT. Median PFS = 6.5 months. B Kaplan–Meier graph showing overall survival for all patients who underwent re-RT. Median OS = 7.1 monthsBack to article page