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| Characteristics | No. of patients (%) (n = 82) | |
|---|---|---|
| GGN type | ||
| Pure | 68 (82.9) | |
| Part-solid | 14 (17.1) | |
| GGN size on initial CT scan, mm | 8.6 ± 4.8 | |
| No. of GGNs | ||
| 1–2 | 66 (80.5) | |
| ≥ 3 | 16 (19.5) | |
| Multiple GGNs in one lobe | ||
| No | 75 (91.5) | |
| Yes | 7 (8.5) | |
Values are expressed as mean ± standard deviation or number (%).
GGN = ground-glass nodule.
