Table 3 Lesion characteristics
Variable | Benign lesions (n = 236) | Malignant lesions (n = 250) |
|---|---|---|
Lesion locationb | ||
 Transition zone | 73 (31) | 118 (47) |
 Peripheral zone | 163 (69) | 132 (53) |
 Median Diameter (mm)a | 7.5 (4.6–11.8) | 21.3 (13.1–37.3) |
Clinical PI-RADS score†| ||
 PI-RADS 2 | 123 (52) | 23 (9) |
 PI-RADS 3 | 52 (22) | 25 (10) |
 PI-RADS 4 | 47 (20) | 110 (44) |
 PI-RADS 5 | 14 (6) | 92 (37) |
Gleason Group group†| ||
 Gleason grade group 1 (GS 3 + 3) | NA | 17 (7) |
 Gleason grade group 2 (GS 3 + 4) | NA | 37 (15) |
 Gleason grade group 3 (GS 4 + 3) | NA | 80 (32) |
 Gleason grade group 4 (GS = 8) | NA | 33 (13) |
 Gleason grade group 5 (GS > 8) | NA | 83 (33) |