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Comparing the results of sensitivity, specificity, PPV, and NPV for MRI in the diagnosis and classification of gliomas among studies.
| Study | predicts | Specificity | PPV | NPV |
|---|---|---|---|---|
| Dehghani F MD (2011) -Iran | 92% | 25% | 93% | 2% |
| Study Zena., Et al (2014) - Erbil | 100% | 96% | 97% | 100% |
| Tishreen Hospital study Lfalse-positive | 100% | 94.4% | 60% | 100% |
Abbreviations: PPV, Positive Predictive Value; NPV, Negative Predictive Value.
