From: PI3 kinase mutations and mutational load as poor prognostic markers in diffuse glioma patients
 | Grade II | Grade III | Grade IV |  |  | |||
---|---|---|---|---|---|---|---|---|
Genes | OS (y) | n | OS (y) | n | OS (y) | n | P | P II vs III |
IDH + CIC/FUBP1/LOH 1p19q | "not reached" | 47 | 5.2 | 34 |  | 1 | 0.040 | 0.04 |
IDH + ATRX/TP53 | 7.3 | 73 | 5.2 | 70 | 2.8 | 13 | 0.0029 | 0.069 |
EGFR/PTEN/ alt 7/10 | 1.9 | 3 | 1.5 | 32 | 1.2 | 211 | 0.13 | 0.5 |
NF1 | 2.1 | 3 | 1.9 | 14 | 1 | 27 | 0.034 | NA |