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PI-RADS v2 criteria for predicting extraprostatic extension
| Capsular abutment |
| Capsular irregularity, spiculation or retraction |
| Neurovascular bundle asymmetry or thickening |
| Obliteration of the rectoprostatic angle |
| Tumour-capsular contact > 10 mm |
| Bulge or loss of capsule |
| Measurable extracapsular disease |
