Fig. 2From: Trends in targeted prostate brachytherapy: from multiparametric MRI to nanomolecular radiosensitizersDiffusion-weighted imaging (DWI) of an axial midgland plane with high b value ADC map. Areas of higher water diffusion rates appear brighter on T2 imaging. Significant cancers may present with restricted diffusion rates and are seen as areas of hypointense signal on the ADC map (arrow). The focal lesion is contoured for clarityBack to article page