Table 2.
Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for computed tomography (CT) glioma grading.
| CT grade | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) |
|---|---|---|---|---|
| High | 60 | 20 | 60 | 20 |
| Low | 20 | 60 | 25 | 60 |
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