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Characteristics of prostate cancer patients on the tumor tissue microarrays
| Variable | Patients (n = 508) |
|---|---|
| Median age (IQR) | 59.0 (53.0, 63.0) |
| Gleason grade | |
| ≤ 6 | 241 |
| 7 (3 + 4) | 187 |
| 7 (4 + 3) | 43 |
| ≥ 8 | 37 |
| Pathologic stage | |
| Local | 344 |
| Regional | 164 |
| Median diagnostic PSA (ng/mL; IQR) | 5.9 (4.6, 9.0) |
| Recurrence status | |
| No | 300 |
| Yes | 111 |
| Vital status | |
| Alive | 417 |
| Prostate cancer-specific death | 14 |
| Other cause of death | 71 |
