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Characteristics of tumor and normal PZ ROIs
| Characteristic | GS 6 | GS 7 | GS 8 | GS 9 | GS 10 | All PCa | Normal PZ |
|---|---|---|---|---|---|---|---|
| No. of ROIs | 3 | 23 | 3 | 3 | 1 | 33 | 31 |
| ROI size (mm2)a | 72 (83–124) | 136 (43–846) | 156 (82–260) | 532 (88–749) | 676 | 168 (43–846) | 224 (46–610) |
Abbreviations: GS, Gleason score; PCa, prostate cancer; PZ, peripheral zone; ROI, region of interest.
ROI size reported as mean values with respective ranges.
