Variables MRI lesion size MRI lesion size p value
<10 mm (n = 26) ≥10 mm (n = 27)
Preoperative clinical T-stage, n (%) T1c T2 T3 21 (80.8) 4 (15.4) 1 (3.8) 21 (77.8) 6 (22.2) 0
0.728 ^
Pathological T-stage, n (%) T2 T3 21 (80.8)a 5 (19.2) a 11 (40.7) b 16 (59.3) b
0.003 #
Biopsy-ISUP grade, n (%)
0.919 ^
I 10 (38.5) 9 (33.3)
II 11 (42.3) 12 (48.1)
III 4 (15.4) 4 (11.1)
IV 1 (3.8) 2 (7.4)
RP-ISUP grade, n (%) 0.313 ^
I 3 (11.5) 5 (18.5)
II 15 (57.7) 10 (37.0)
III 8 (30.8) 10 (37.0)
IV 0 2 (7.4)
Gleason upgrade, n (%) 10 (38.5) 10 (37.0) 0.915 #
csPCa
EPE, n (%) 5 (19.2) 17 (63.0) 0.001 #
SM, n (%) 3 (11.5) 13 (48.1) 0.004 #
SVI, n (%) 1 (3.8) 3 (11.1) 0.610 ^
Lymph node metastases, n(%) 0 1 (3.7) 1.000 ^