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Prostate
PI-RADS Lexicon and Usage
PI-RADS Lexicon and Usage
Bryan R. Foster, MD
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Terminology

  • Abbreviations

    Overview

    • General Concepts

      • PI-RADS v2.1 Assessment Categories

        Technical Standards

        • Overview

          • T2WI

            • DWI

              • DCE

                Interpretation and Scoring

                • Dominant Sequence Concept

                  • Interpretation and Scoring Pearls

                    • Practical Tips

                      Limitations

                      • Hip Prosthesis

                        • Postbiopsy Hemorrhage

                          • False-Negatives

                            Pitfalls

                            • Exophytic/Extruded BPH Nodule (Mimics PZ Cancer)

                              • Normal CZ (Mimics CZ or PZ Base Cancer)

                                • Periprostatic Vein (Mimics PZ Cancer)

                                  • Normal Anterior Fibromuscular Stroma

                                    • Posterior Midline Pseudolesion (Mimics Midline PZ Lesion)

                                      Selected References

                                      1. Walker SM et al: What you need to know before reading multiparametric MRI for prostate cancer. AJR Am J Roentgenol. 214(6):1211-9, 2020
                                      2. Turkbey B et al: Prostate Imaging Reporting and Data System Version 2.1: 2019 Update of Prostate Imaging Reporting and Data System Version 2. Eur Urol. 76(3):340-51, 2019
                                      3. Weinreb JC et al: PI-RADS Prostate Imaging - Reporting and Data System: 2015, Version 2. Eur Urol. 69(1):16-40, 2016
                                      Related Anatomy
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                                      Related Differential Diagnoses
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                                      References
                                      Tables

                                      Tables

                                      Terminology

                                      • Abbreviations

                                        Overview

                                        • General Concepts

                                          • PI-RADS v2.1 Assessment Categories

                                            Technical Standards

                                            • Overview

                                              • T2WI

                                                • DWI

                                                  • DCE

                                                    Interpretation and Scoring

                                                    • Dominant Sequence Concept

                                                      • Interpretation and Scoring Pearls

                                                        • Practical Tips

                                                          Limitations

                                                          • Hip Prosthesis

                                                            • Postbiopsy Hemorrhage

                                                              • False-Negatives

                                                                Pitfalls

                                                                • Exophytic/Extruded BPH Nodule (Mimics PZ Cancer)

                                                                  • Normal CZ (Mimics CZ or PZ Base Cancer)

                                                                    • Periprostatic Vein (Mimics PZ Cancer)

                                                                      • Normal Anterior Fibromuscular Stroma

                                                                        • Posterior Midline Pseudolesion (Mimics Midline PZ Lesion)

                                                                          Selected References

                                                                          1. Walker SM et al: What you need to know before reading multiparametric MRI for prostate cancer. AJR Am J Roentgenol. 214(6):1211-9, 2020
                                                                          2. Turkbey B et al: Prostate Imaging Reporting and Data System Version 2.1: 2019 Update of Prostate Imaging Reporting and Data System Version 2. Eur Urol. 76(3):340-51, 2019
                                                                          3. Weinreb JC et al: PI-RADS Prostate Imaging - Reporting and Data System: 2015, Version 2. Eur Urol. 69(1):16-40, 2016