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Diagnostic Value of Intraoperative Frozen Section for Benign, Borderline and Malignant Lesions
| Benign | Borderline | Malignant | |
|---|---|---|---|
| Accuracy (%) | 85.9 | 91.3 | 91.3 |
| Sensitivity (%) | 95.6 | 76.2 | 69.2 |
| Specificity (%) | 85.1 | 88.7 | 100 |
| Positive Predictive Value (%) | 86 | 66.7 | 100 |
| Negative Predictive Value (%) | 95.2 | 92.7 | 89.2 |
| False Positive Rate (%) | 14 | 33.3 | 0 |
| False Negative Rate (%) | 4.7 | 7.3 | 10.8 |
