Fig. 2From: Prognostic significance of the postoperative prognostic nutritional index in patients with glioblastoma: a retrospective studyKaplan-Meier curves for cumulative survival in subgroups. (A) male patients, (B) subjects who aged below 60, (C) patients with positive MGMT promoter methylation, (D) patients who underwent gross total resection, (E) patients with postoperative KPS score ≥ 70, and (F) patients with adjuvant chemoradiotherapy. PNI: prognostic nutrition index; MGMT: O6-methylguanine-DNA methyltransferase; KPS: Karnofsky performance statusBack to article page