Research Article
Predicting Low-Risk Prostate Cancer from Transperineal Saturation Biopsies
Table 3
Unfavourable pathological characteristics per biopsy criteria.
| Variable | Criterion 1 | Criterion 2 | Criterion 3 | Criterion 4 | Criterion 5 |
| Number of patients | 52 | 78 | 127 | 219 | 319 | Gleason score | | | | | | 4 + 3 (%) | 1 (1.9) | 2 (2.6) | 1 (0.8) | 3 (1.4) | 5 (1.6) | ≥8 (%) | 0 (0.0) | 0 (0.0) | 2 (1.6) | 1 (0.3) | 3 (0.9) | ECE (%) | 4 (7.7) | 6 (7.7) | 11 (8.7) | 28 (12.8) | 55 (17.2) | SVI (%) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (0.3) | LNI (%) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | Any unfavourable pathological characteristics | 5 (9.6) | 7 (8.9) | 13 (10.2) | 29 (13.2) | 57 (17.9) |
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