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| Zone | Positive predictive value (PPV) | Purpose |
|---|---|---|
| A | 92.3% (24/26) | PCa diagnosis |
| B | 90% (9/10) | PCa diagnosis |
| C | 5.6% (1/18) | PCa diagnosis |
| D | 50% (8/16) | PCa diagnosis |
| A+B | 91.7% (33/36) | PCa diagnosis |
| E | 89.5% (17/19) | PCa prognosis, Gleason 6 |
| F | 78.6% (11/14) | PCa prognosis, Gleason 7 |
