Table 4 Value of CNB for Preoperatively Evaluating Malignancy of Thyroid Nodules
Sensitivity, % | Specificity, % | Accuracy% | PPV, % | NPV, % | |
|---|---|---|---|---|---|
Two-classification method A | 90.39 | 100.00 | 91.00 | 100.00 | 41.57 |
Two-classification method B | 95.93 | 97.30 | 96.02 | 99.81 | 62.07 |