Patient Characteristics (Continuous Variables, n = 230)
| Variable | Mean | SD | Minimum | 25th percentile | Median | 75th percentile | Maximum |
|---|---|---|---|---|---|---|---|
| Age (y) | 46.6 | 16.8 | 17.7 | 33.8 | 45.3 | 59.1 | 86.3 |
| Size (voxels) | 5148 | 5394 | 156 | 1644 | 3180 | 7017 | 34360 |
| Square-root size | 64.1 | 32.3 | 12.5 | 40.6 | 56.4 | 83.8 | 185.4 |
| Tumor SUVmax | 8.2 | 6.0 | 1.5 | 4.0 | 6.2 | 11.3 | 40.3 |
| Square-root SUVmax | 2.7 | .94 | 1.2 | 2.0 | 2.5 | 3.4 | 6.4 |
| Tumor heterogeneity | 7.1 | 6.3 | .43 | 2.3 | 5.2 | 10.1 | 44.6 |
| Square-root heterogeneity | 2.4 | 1.1 | .65 | 1.5 | 2.3 | 3.2 | 6.7 |