| Gender | MGMT Status | Total | |
| Methylated | Unmethylated | ||
| Female | 5 (41.7%) | 2 (25%) | 7 (35%) |
| Male | 7 (58.3%) | 6 (75%) | 13 (65%) |
| Total | 12 (100%) | 8 (100%) | 20 (100%) |