Characteristic | Patients (%) |
---|---|
All patients (n = 146) | |
 Age | |
<  65 | 96 (65.8) |
  ≥ 65 | 50 (34.2) |
 Gender | |
  Male | 127 (87.0) |
  Female | 19 (13.0) |
 Pathological grade | |
  I | 19 (13.0) |
  II | 77 (52.7) |
  III | 26 (17.8) |
  IV | 24 (16.5) |
 Vascular infiltration | |
  Positive | 66 (45.2) |
  Negative | 80 (54.8) |