Benign lymph nodes (n = 61) | Malignant lymph nodes (n = 148) | ||
---|---|---|---|
SUVmax | Standard-voxels | 1.1 ± 0.4 (mean ± SD) | 4.4 ± 3.3 |
Small-voxels | 1.5 ± 0.5 | 5.9 ± 4.1 | |
Percent change | 37% | 40% | |
TBratio | Standard-voxels | 2.0 ± 0.7 | 5.3 ± 4.2 |
Small-voxels | 2.8 ± 1.4 | 7.3 ± 5.2 | |
Percent change | 44% | 43% |