Figure 2. Location and Gleason score of the detected tumors.
The vertical line separates right from left and the horizontal lines separate the anterior from posterior portions of the prostate at the base, mid-gland and apex. Green, tumors detected by MRI only; blue, tumor exclusively detected by systematic biopsy; pink, tumors detected by both approaches. While 4/13 (31%) were located in the posterior peripheral zone, there were 9/13 (69%) in the anterior gland, 9/13 (69%) in the apex, 2/13 (15%) in the mid-third of the gland and 2/13 (15%) in the base. The majority of the cancers detected (10/13, 77%) had a Gleason score ≥7.
