Arepresentative example of a patient with a completely negative multiparametric MRIexamination is shown in Figure 2, demonstratingnegative T2WI-weighted, high b-value DWI, apparent diffusion coefficient map, andDCE images in a 62-year-old patient with suspected prostate cancer (serum PSA, 4.3ng/mL; prostate volume, 27 cm3; and PSA density, 0.16ng/mL/cm3). Here, KLK3 is linked to prostate cancer.