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Table 2.
Lung nodule size distribution of CT subcases
| Cate | Diameter (mm) | Amount |
|---|---|---|
| Micro nodule | d ≤ 5 | 105 |
| Small nodule | 5 < d ≤ 10 | 541 |
| Nodule | 10 < d ≤ 30 | 412 |
| Lung mass | 30 < d | 7 |