Characteristics of Investigated Lymph Nodes
| TP (n = 170) | FP (n = 32) | TN (n = 207) | FN (n = 53) | |||||
| Characteristic | Mean ± SD | Range | Mean ± SD | Range | Mean ± SD | Range | Mean ± SD | Range |
| Short-axis diameter (mm) | 14.4 ± 9 | 5–74* | 6.5 ± 2.1 | 3–10 | 7.8 ± 3.0 | 3–25 | 11.8 ± 4.7 | 5–24 |
| Shortest distance of lymph nodes to adjacent airways (mm) | 4.7 ± 6.7 | 1–35 | 4.5 ± 6.9 | 2–36 | 7.1 ± 10.1 | 1–43 | 10.1 ± 11.3 | 1–44 |
| SUVmax | 7.3 ± 4.1 | 2.3–23.1 | 2.4 ± 0.4 | 1.4–3.5 | 2.2 ± 1.0 | 0.6–12 | 5.3 ± 3.7 | 2.1–17.8 |
| SUVmean | 4.7 ± 2.4 | 1.6–14.8 | 1.9 ± 0.5 | 0.3–2.8 | 1.7 ± 0.6 | 0.5–4.5 | 3.2 ± 1.4 | 1.6–8.0 |
* Marks statistically significant differences.