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PI-RADS 2.0 scoring criteria
| Assessment category | Peripheral zone | Transition zone | ||||
|---|---|---|---|---|---|---|
| DWI | T2W | DCE | DWI | T2W | DCE | |
| 1 | 1 | Any | Any | Any | 1 | Any |
| 2 | 2 | Any | Any | Any | 2 | Any |
| 3 | 3 | Any | (-) | ≤ 4 | 3 | Any |
| 4 | 3 | Any | (+) | 5 | 3 | Any |
| 4 | Any | Any | Any | 4 | Any | |
| 5 | 5 | Any | Any | Any | 5 | Any |
Adapted from: American College of Radiology. MR Prostate Imaging Reporting and Data System version 2.0. Accessed June 2015, from http://www.acr.org/Quality-Safety/Resources/PIRADS/
