Patient characteristics and ROI (contrast-enhancing tumor area) derived diffusion metricsa
| GBM | Metastasis | P Value (GBM vs Met) | |
|---|---|---|---|
| No. | 22 | 21 | |
| Sex (male/female) | 11/11 | 12/9 | P = .82 |
| Age (yr) | 65.6 (12.7) | 66.6 (11.8) | P = .99 |
| FA | 0.16 (0.04) | 0.11 (0.02) | P < .001 |
| OD | 0.43 (0.08) | 0.56 (0.10) | P < .001 |
| microFA | 0.29 (0.10) | 0.27 (0.10) | P = .56 |
Note:—Met indicates Metastasis.
↵a Data are given as mean and standard deviation (SD).