FIG. 3.
The same man shown in Fig. 2 underwent 3-D TPM biopsy, with a total of 69 biopsies taken from 20 zones. Clinically significant cancer was confirmed in the right peripheral zone as shown on multiparametric MRI. Two smaller low-grade areas found in the contralateral lobe did not show enhancement or diffusion patterns that are associated with clinically significant cancer on MRI.