Table 1 Demographics and perioperative data of patients
Control group (n = 16) | Experimental group (n = 65) | ||
|---|---|---|---|
Mean age (years) | 75.6 ± 6.6 | 76.1 ± 4.5 | |
PSA level (μg/ml) | 53.9 ± 20.4 | 49.3 ± 18.2 | |
Stages of cancer (n) | Stage T3 | 7 | 3 |
Stage T4 | 11 | 5 | |
Bone metastases (n) | 11 | 2 | |
Gleason scores (n) | ≤ 6 points | 9 | 4 |
7 points | 13 | 3 | |
≥ 8 points | 27 | 9 | |