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PET/CT准确度指标对比
Comparison of diagnosis index
| Diagnostic methods | Sensitivity | Specificity | Accuracy | Positive predictive value | Negative predictive value |
| Preliminary diagnosis | 82.5%（94/114） | 83.3%（10/12） | 82.5%（104/126） | 97.9%（94/96） | 33.3%（10/30） |
| Modified diagnosis | 94.7%（108/114） | 66.7%（8/12） | 92.1%（112/126） | 96.4%（108/112） | 57.1%（8/14） |
