Analysis of Potential Prognostic Variables for Survival After Radiation Therapy for Glioblastoma Multiforme
| Variable | Univariate analysis (P) | Multivariate analysis (P) |
|---|---|---|
| Age (y) | 0.22 | |
| Karnofsky Scale | 0.059 | |
| MRI T2-weighted volume (cm3) | 0.037 | |
| MRI T1-weighted gadolinium volume (cm3) | 0.026 | 0.96 |
| MRI T1-weighted gadolinium-plus-cavity volume (cm3) | 0.094 | |
| 18F-FDG PET volume (cm3) | 0.018 | 0.018 |