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Table 2 ROC curve analysis of the various metabolite ratios for the prediction of neoplastic lesions

From: Magnetic resonance spectroscopy in pediatric brain tumors: how to make a more confident diagnosis

 Cho/NAACho/CrCho/NAA+CrNAA/Cr
Sensitivity88%85%88%
Specificity75%75%100%
Optimal cutoff> 2> 1.86> 0.8
AUC0.910.850.910.71
P value0.010.020.0090.2
  1. P value was significant if < 0.05, AUC area under the curve