Table 2.
Nodule margins and diameter.
| CAD | Radiologist | |
|---|---|---|
| Nodule diameter | ||
| <6 mm | 172 | 174 |
| 6–8 mm | 196 | 198 |
| >8 mm | 111 | 104 |
| Nodule margins | ||
| Spiculated | - | 9 |
| Non-spiculated | - | 470 |
CAD = computer-aided diagnosis.
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