Fig. 2From: Comparative analysis of the prognosis of external beam radiation therapy (EBRT) and EBRT plus brachytherapy for glioblastoma multiforme: a SEER population-based studyThe Kaplan–Meier analysis of the EBRT and EBRT + BT groups. A The Kaplan–Meier survival curve for OS of the two groups. B The Kaplan–Meier survival curve for DSS of the two groupsBack to article page