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Nodules’ baseline data.
| Patients with unilateral nodules | Patients with bilateral nodules | p value | |
|---|---|---|---|
| Nodules number | 51 | 17 | - |
| Diameter (mm) | 7.0 ± 4.1 | 6.6 ± 3.7 | 0.676 |
| Lesion-pleura distance (mm) | 5.8 ± 6.0 | 5.8 ± 4.3 | 0.990 |
| Nature of nodules (solid/GGN) | 13/38 | 4/13 | 1.000 |
| Lung sides (left/right) | 18/33 | 8/9 | 0.387 |
| Lobes (upper/non-upper) | 25/26 | 9/8 | 0.779 |
| Pathological diagnoses | 0.459 | ||
| Lung cancer | 28 | 7 | |
| Precancerosis | 10 | 3 | |
| Benign | 13 | 7 |
GGN: ground-glass nodule.
