Table 1.
PSA Cutoff (ng/ml)
|
|||||
---|---|---|---|---|---|
0–Less Than 2.5 | 2.5–Less Than 4 | 4–10 | Greater Than 10 | Overall | |
No. pts (%) | 81 (8.1) | 131 (13.1) | 513 (51.1) | 278 (27.7) | 1,003 |
Mean ± SD age | 59.4 ± 7.4 | 60.6 ± 8.0 | 62.0 ± 7.4 | 63.6 ± 7.1 | 62.1 ± 7.5 |
Mean ± SD MRI: | |||||
Prostate vol (ml) | 36 ± 15 | 45 ± 17 | 57 ± 30 | 74 ± 43 | 59 ± 34 |
No. lesions/pt | 2.4 ± 1.1 | 2.8 ± 1.3 | 2.6 ± 1.3 | 2.8 ± 1.3 | 2.7 ± 1.3 |
No. anterior lesions/pt | 0.7 ± 1.2 | 1.1 ± 1.5 | 1.3 ± 1.9 | 1.8 ± 2.2 | 1.4 ± 1.9 |
Mean ± SD No. biopsy cores/pt | 17.0 ± 2.4 | 17.8 ± 2.9 | 17.5 ± 2.8 | 17.7 ± 2.7 | 17.6 ± 2.7 |
No. prior neg biopsy (%) | 8 (9.9) | 13 (9.9) | 100 (19.5) | 74 (26.6) | 195 (19.4) |
No. prostate Ca (%)* | 36 (44.4) | 75 (57.3) | 284 (55.4) | 169 (60.8) | 564 |
On targeted or 12-core biopsy.