| Case No. | Tumor volume (ml) | Tumor volume infiltrating fiber tracts (ml) | Fraction of Tumor volume infiltrating fiber tracts (% of total tumor volume) |
| 1 | 33.7 | 4.8 | 14.2 |
| 2 | 51.3 | 13.7 | 26.7 |
| 3 | 32.3 | 2.4 | 7.4 |
| 4 | 9.3 | 2.6 | 28.0 |
| 5 | 28.3 | 3.5 | 12.4 |
| 6 | 62.6 | 23.1 | 36.9 |
| 7 | 9.2 | 2.6 | 28.3 |
| 8 | 13.0 | 2.0 | 15.4 |
| 9 | 91.8 | 22.6 | 24.6 |