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. 2019 Mar 15;12(5):749–756. doi: 10.1016/j.tranon.2019.02.013

Table 3.

Diagnostic Performance of Perfusion Parameters for Distinguishing High- from Low-Grade Gliomas

Parameters AUC Cutoff Value Sensitivity Specificity
meanCBF 0.690 44.59
(ml/min/100 g)		 0.649 0.733
maxCBF 0.762 81.07
(ml/min/100 g)		 0.757 0.800
rmeanCBF 0.744 0.89 0.703 0.867
rmaxCBF 0.798 1.25 0.865 0.733