Table 3 Postoperative pathological data
RALP | RRP | LRP | Overall | P value | |
|---|---|---|---|---|---|
pT stage (%): | .011 | ||||
T2 | 70.7 | 54.3 | 62.7 | 60.6 | |
T3 | 29.3 | 45.7 | 37.3 | 39.4 | |
N stage (%): | < .0001 | ||||
Nx | 11.4 | 3.6 | 58.8 | 13.2 | |
N0 | 80.5 | 70.5 | 41.2 | 69.8 | |
N1 | 8.1 | 25.9 | 0 | 17 | |
Gleason score (%): | .065 | ||||
< 6 | 0.8 | 0.9 | 0 | 0.8 | |
6 | 21.1 | 22 | 27.5 | 22.4 | |
3 + 4 | 25 | 28 | 41 | 31.9 | |
4 + 3 | 27 | 20 | 19.6 | 22.7 | |
≥8 | 15.4 | 28.4 | 11.8 | 22.2 | |
No. of lymph node removed | |||||
Mean ± SD | 14.8 ± 9.2 | 24.2 ± 11.5 | 12.6 ± 8.7 | 20.5 ± 11.7 | < .0001 |
Margins (%) | .021 | ||||
Positive | 22.7 | 36.5 | 25.5 | 30.8 | |
Negative | 77.3 | 63.5 | 74.5 | 69.2 |