Table 2.
Tumor Characteristics
| Characteristics | Number n (%) |
|---|---|
| Overall | 64 |
| Lesion Volume in cm | |
| Range | 1.7–9.0 |
| Mean ± SD | 3.7±1.2 |
| Median | 3.5 |
| Lesion Volume in cm3 | |
| Range | 1.0–216.0 |
| Mean ± SD | 22.0±15.8 |
| Median | 13.5 |
| MRI Feature | |
| Hypo T1 and Hypo T2 | 2 (3.1) |
| Hypo T1 and Iso T2 | 2 (3.1) |
| Hypo T1 and Hyper T2 | 28 (43.8) |
| Hypo T1 and Mixed T2 | 4 (6.3) |
| Iso T1 and Iso T2 | 9 (14.1) |
| Iso T1 and Hyper T2 | 2 (3.1) |
| Iso T1 and Mixed T2 | 1 (1.6) |
| Mixed T1 and Hyper T2 | 2 (3.1) |
| Mixed T1 and Mixed T2 | 14 (21.9) |
| Enhancement | |
| Heterogeneous | 50 (78.1) |
| Homogeneous | 10 (15.6) |
| Circular | 4 (6.3) |
Note: (%) is the percentage of the proportion in this group.
Abbreviations: Hyper, hyperintensity; Hypo, hypointensity; Iso, isointensity.