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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 |
PPV, positive predictive value; NPV, negative predictive value
