From: Volumetric and MGMT parameters in glioblastoma patients: Survival analysis
N = 65 | ||
---|---|---|
Age (years) | Median (range) | |
Median | 59 (22-74) | |
N (%) | ||
< 50 | 15 (23) | |
≥ 50 | 50 (77) | |
Sex | ||
Male | 37 (57) | |
Female | 28 (43) | |
PS | ||
0 | 34 (52) | |
1 | 25 (38) | |
2 | 6 (9) | |
Surgery | ||
Partial/Biopsy* | 19 (29) | |
Sutotal resection | 33 (51) | |
Total resection | 13 (20) | |
Hemisphere | ||
Left | 33 (51) | |
Right | 29 (45) | |
Bilateral | 3 (5) | |
Location | ||
Temporal | 20 (31) | |
Parietal | 20 (31) | |
Occipital | 3 (5) | |
Frontal | 17 (26) | |
Deep | 8 (12) | |
Volumetric parameters | Median (range) | |
Enhancing tumor (cm3) | 34.7 (2.3-117.5) | |
Preoperative | T2 abnormality (cm3) | 108.1 (3.8-230.9) |
Necrosis (cm3) | 5.8 (0-57) | |
PreRCT | Net-enhancing tumor (cm3) | 11 (0-80.8) |