Table 1:

Characteristics at baseline of 90 patients with newly diagnosed glioblastoma treated with concurrent chemoradiotherapy

Characteristics	No.
Median age (yr) (range)	50 (25–74)
Male/female ratio	49/41
WHO performance score 0–1 vs 2	79/11
Complete or partial resection vs biopsy	90/0
MGMT promoter status methylated/unmethylated	40/33