Cohort | Alla | Cohort 1 | Cohort 2 | P-valueb |
---|---|---|---|---|
Total | 453 | 260 | 193 | |
Mean Age at diagnosis | 61.0 | 59.3 | 63.3 | 0.0007 |
Sex M/F | 249/204 | 152/108 | 97/96 | 0.0827 |
Locationc | ||||
Cereberal with frontal involvement | 152 (34) | 87 (33) | 65 (34) | 0.985 |
Cerebral (other) | 277 (61) | 160 (62) | 117 (61) | |
Other | 22 (5) | 13 (5) | 9 (5) | |
KPS | ||||
100 | 56 (12) | 12 (5) | 44 (23) | <0.0001 |
90 | 132 (29) | 81 (31) | 51 (26) | |
80 | 111 (25) | 73 (28) | 38 (20) | |
70 | 85 (19) | 53 (20) | 32 (17) | |
− 60 | 69 (15) | 41 (16) | 28 (15) | |
TERT/MGMT | ||||
Mut/Met | 88 (19) | 48 (18) | 40 (21) | 0.921 |
Mut/Un-met | 175 (39) | 100 (38) | 75 (39) | |
Wt/Met | 64 (14) | 38 (15) | 26 (13) | |
Wt/Un-met | 126 (28) | 74 (28) | 52 (27) | |
Surgery | ||||
Removal | 421 (93) | 238 (92) | 183 (95) | |
Biopsy only | 32 (7) | 22 (8) | 10 (5) | 0.178 |