Table 4 Comparison between unifocal and multifocal tumors (n = 762)
Unifocal | Multifocal | P value | |
|---|---|---|---|
N | 301 | 461 | |
Age, years | |||
Mean (SD) | 64.96 (7.07) | 65.96 (6.50) | 0.050 |
Median (range) | 65 (43–80) | 67 (45–81) | |
PSA, ng/mL | |||
Mean (SD) | 6.25 (3.25) | 5.72 (2.94) | 0.023 |
Median (range) | 5.41 (0.37–14.78) | 4.89 (0.34–14.95) | |
Tumor volume, mL | |||
Mean (SD) | 4.12 (5.47) | 2.67 (2.88) | < 0.001 |
Median (range) | 2.34 (0.01–57.41) | 1.72 (0.01–23.13) | |
Gleason Score ≥ 7 | 269 (89.4%) | 407 (88.3%) | 0.644 |
Stage ≥ T3a | 106 (35.2%) | 97 (21.0%) | < 0.001 |