Fig. 1
Multiparametric MRI of the prostate of a 58-year-old man with an elevated serum PSA level of 6.8 ng/mL and cancer-negative biopsy results. A T2WI with low-signal intensity areas in the left and right transition zone (arrows) which were biopsy negative for cancer. B ADC map showing low-signal intensity for the same areas. High-signal intensity for these areas were seen on C high b-value DWI and on pharmacokinetic maps of D Ktrans, E Kep, and F iAUGC. G Middle: MRSI grid and color-coded map overlaid on T2WI. The spectra in the yellow box at the right side and in the green box at the left side represent voxels from histopathology confirmed normal tissue (circles)