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. 2017 Sep-Oct;50(5):299–307. doi: 10.1590/0100-3984.2016.0117

Figure 2.

Figure 2

ROC curves for the prediction of pathological Gleason pattern 4 or higher disease (A,B) by the overall PI-RADS v2 score alone and PI-RADS v2 combined with 1H-MRSI. Images C and D depict the ROC curves for the prediction of non-organ confined disease (stage T3a or greater) by the same models.