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Expanded 2 × 2 table relating patients who progressed by mp-MRI or Gleason grade.
| Gleason score increase | No MRI progression | MRI progression | Total |
|---|---|---|---|
|
| |||
| No | 33 | 8 | 41 |
|
| |||
| Yes, detected by: | 8 | 9 | 17 |
| Targeted biopsy only | 4 | 5 | 9 |
| SB only (12-core) | 4 | 2 | 6 |
| Both | 0 | 2 | 2 |
| Total | 41 | 17 | 58 |
All Gleason grade increases were to 3+4=7. 9/17 of these increases were detected by targeted biopsy alone.
