Median values for MVA and MVD with interquartile ranges for nonenhancing/poorly enhancing gliomas and moderately/strongly enhancing gliomasa
| Tumor Enhancement | MVA | MVD |
|---|---|---|
| None/poor (n = 16) | 1.4% (0.68%–2.16%) | 187 mm2 (92–255 mm2) |
| Moderate/strong (n = 27) | 4.9% (2.08%–10.19%) | 408 mm2 (156–842 mm2) |
| P value | .0002 | .04 |
↵a Interquartile ranges are in parentheses.