Table 1 Patient characteristics
Characteristics | Patients, n = 67 |
|---|---|
Age at surgery, year ,median (IQR) | 67(63~71) |
Preoperative PSA, ng/ml | 46.0(19.3~94.6) |
Positive surgical margin, no. (%) | 12(10~18) |
Nodes removed, no., median (IQR) | Â |
Positive nodes removed, no. (%) | Â |
  1 | 37(55.2) |
  2 | 16(23.9) |
  ≥=3 | 14(20.9) |
Pathologic Gleason grade, no. (%) | Â |
  ≤=7 | 22(32.8) |
  >7 | 45(67.2) |
Tumor stage, no. (%) | Â |
  ≤=T2 | 19(28.4) |
  >2 | 48(71.6) |