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. 2017 Sep 25;4:157. doi: 10.3389/fvets.2017.00157

Table 6.

Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for magnetic resonance imaging (MRI) glioma type prediction.

MRI diagnosis Sensitivity (%) Specificity (%) PPV (%) NPV (%)
Oligodendroglioma 66.7 36.4 33.3 87.5
Astrocytoma 63.6 66.7 87.5 66.7