Table 1.

Patient characteristics.

Patient Characteristics	N (%)
Total	57
GENDER
Male Female	41 (72) 16 (28)
Median Age (range) HISTOLOGY Glioblastoma Anaplastic Astrocytoma	63 (23–88) 52 (91) 5 (9)
EXTENT OF RESECTION
Radical Non-Radical Unknown	18 (32) 39 (68) 1 (2)
ECOG PS
0–1 2	45 (79) 12 (21)
MGMT
Methylated Unmethylated Unknown	26 (46) 16 (28) 15 (26)
IDH 1/2
Wildtype Mutated Unknown	49 (86) 3 (5) 5 (9)