| 组别 |
| 阳性例数 | 阴性例数 | 阳性率 |
| US-FNA (n = 119) | A组(n = 16) | 4 | 12 | 25.00% |
|
| B组(n = 40) | 18 | 22 | 45.00% |
|
| C组(n = 63) | 24 | 39 | 38.10% |
| 合计 |
| 46 | 73 | 38.66% |
| 病理诊断(n = 119) |
| 58 | 61 | 48.74% |
| χ2 |
| - | - | 2.459 |
| P |
| - | - | 0.117 |