Table 2 Tumor Characteristic of prostatectomy specimens
| Â | Number (%) or Mean value (range) | |
|---|---|---|
Number | 170 (100) | Â |
Pathologic T stage | Â | Â |
pT0 | 7 (4.1) | Â |
pT2 | 138 (80.2) | Â |
pT3a | 20 (11.8) | Â |
pT3b | 4 (2.4) | Â |
pT4 | 1 (0.6) | Â |
Surgical margin | Â | Â |
Negative | 141 (82.9) | Â |
Positive | 29 (17.1) | Â |
Prostatectomy Gleason score | Â | Â |
≤6 | 86 (50.6) |  |
7 | 71 (41.8) | Â |
8 | 6 (3.5) | Â |
NA | 7 (4.1) | Â |
Index tumor volume (cc) | Â | 1.42 (0 to 14.62) |
<0.5 | 87 (51.2) | Â |
0.5-1.3 | 30 (17.6) | Â |
>1.3 | 53 (31.2) | Â |
Classical insignificant cancer | Â | Â |
Yes | 70 (41.2) | Â |
No | 100 (58.8) | Â |
Redefined insignificant cancer | Â | Â |
Yes | 81 (47.6) | Â |
No | 89 (52.4) | Â |