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Erschienen in: Abdominal Radiology 12/2020

09.09.2020 | Practice

PI-RADS version 2.1 scoring system is superior in detecting transition zone prostate cancer: a diagnostic study

verfasst von: Zhibing Wang, Wenlu Zhao, Junkang Shen, Zhen Jiang, Shuo Yang, Shuangxiu Tan, Yueyue Zhang

Erschienen in: Abdominal Radiology | Ausgabe 12/2020

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Abstract

Purpose

The studies comparing the versions 2 vs. 2.1 of the Prostate Imaging Reporting and Data System (PI-RADS) are rare. This study aimed to evaluate whether PI-RADS version 2.1 is superior in detecting transition zone prostate cancer in comparison with PI-RADS version 2.

Methods

This was a diagnostic study of patients with prostate diseases who visited the Urology Department of The Second Affiliated Hospital of Soochow University and underwent a magnetic resonance imaging (MRI) examination between 03-01-2016 and 10-31-2018. The images originally analyzed using PI-RADS version 2 were retrospectively re-analyzed and scored in 2019 according to the updated PI-RADS version 2.1. The kappa and receiver operating characteristic (ROC) curves were used.

Results

For Reader 1, compared with PI-RADS version 2, version 2.1 had higher sensitivity (85% vs. 79%, P = 0.03), lower specificity (65% vs. 83%, P < 0.001), and lower area under the curve (AUC) (0.749 vs. 0.809, P < 0.001). For Reader 2 (first attempt), compared with PI-RADS version 2, version 2.1 had lower specificity (67% vs. 91%, P < 0.001) and lower AUC (0.702 vs. 0.844, P < 0.001). For Reader 2 (second attempt), compared with PI-RADS version 2, version 2.1 had higher sensitivity (88% vs. 78%, P < 0.001) and lower specificity (77% vs. 91%, P < 0.001). The kappa between the two attempts for Reader 2 was 0.321.

Conclusion

These results suggest that PI-RADS version 2.1 might improve the detection of prostate cancers in the transition zone compared with PI-RADS version 2 but that it might results in higher numbers of biopsies because of lower specificity.
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Literatur
1.
Zurück zum Zitat Mohler JL, Antonarakis ES, Armstrong AJ, D’Amico AV, Davis BJ, Dorff T et al. Prostate Cancer, Version 2.2019, NCCN Clinical Practice Guidelines in Oncology. Journal of the National Comprehensive Cancer Network : JNCCN. 2019;17(5):479-505. https://doi.org/10.6004/jnccn.2019.0023. Mohler JL, Antonarakis ES, Armstrong AJ, D’Amico AV, Davis BJ, Dorff T et al. Prostate Cancer, Version 2.2019, NCCN Clinical Practice Guidelines in Oncology. Journal of the National Comprehensive Cancer Network : JNCCN. 2019;17(5):479-505. https://​doi.​org/​10.​6004/​jnccn.​2019.​0023.
8.
Zurück zum Zitat Noguchi M, Stamey TA, Neal JE, Yemoto CE. An analysis of 148 consecutive transition zone cancers: clinical and histological characteristics. The Journal of urology. 2000;163(6):1751-5.CrossRefPubMed Noguchi M, Stamey TA, Neal JE, Yemoto CE. An analysis of 148 consecutive transition zone cancers: clinical and histological characteristics. The Journal of urology. 2000;163(6):1751-5.CrossRefPubMed
14.
Zurück zum Zitat Israël B, Leest MV, Sedelaar M, Padhani AR, Zámecnik P, Barentsz JO. Multiparametric Magnetic Resonance Imaging for the Detection of Clinically Significant Prostate Cancer: What Urologists Need to Know. Part 2: Interpretation. European urology. 2020;77(4):469-80. https://doi.org/10.1016/j.eururo.2019.10.024. Israël B, Leest MV, Sedelaar M, Padhani AR, Zámecnik P, Barentsz JO. Multiparametric Magnetic Resonance Imaging for the Detection of Clinically Significant Prostate Cancer: What Urologists Need to Know. Part 2: Interpretation. European urology. 2020;77(4):469-80. https://​doi.​org/​10.​1016/​j.​eururo.​2019.​10.​024.
17.
21.
Zurück zum Zitat Purysko AS, Bittencourt LK, Bullen JA, Mostardeiro TR, Herts BR, Klein EA. Accuracy and Interobserver Agreement for Prostate Imaging Reporting and Data System, Version 2, for the Characterization of Lesions Identified on Multiparametric MRI of the Prostate. AJR American journal of roentgenology. 2017;209(2):339-49. https://doi.org/10.2214/AJR.16.17289.CrossRefPubMed Purysko AS, Bittencourt LK, Bullen JA, Mostardeiro TR, Herts BR, Klein EA. Accuracy and Interobserver Agreement for Prostate Imaging Reporting and Data System, Version 2, for the Characterization of Lesions Identified on Multiparametric MRI of the Prostate. AJR American journal of roentgenology. 2017;209(2):339-49. https://​doi.​org/​10.​2214/​AJR.​16.​17289.CrossRefPubMed
29.
Zurück zum Zitat Krishna S, McInnes M, Lim C, Lim R, Hakim SW, Flood TA et al. Comparison of Prostate Imaging Reporting and Data System versions 1 and 2 for the Detection of Peripheral Zone Gleason Score 3 + 4 = 7 Cancers. AJR American journal of roentgenology. 2017;209(6):W365-W73. https://doi.org/10.2214/AJR.17.17964.CrossRefPubMed Krishna S, McInnes M, Lim C, Lim R, Hakim SW, Flood TA et al. Comparison of Prostate Imaging Reporting and Data System versions 1 and 2 for the Detection of Peripheral Zone Gleason Score 3 + 4 = 7 Cancers. AJR American journal of roentgenology. 2017;209(6):W365-W73. https://​doi.​org/​10.​2214/​AJR.​17.​17964.​CrossRefPubMed
33.
Zurück zum Zitat Sheridan AD, Nath SK, Syed JS, Aneja S, Sprenkle PC, Weinreb JC et al. Risk of Clinically Significant Prostate Cancer Associated With Prostate Imaging Reporting and Data System Category 3 (Equivocal) Lesions Identified on Multiparametric Prostate MRI. AJR American journal of roentgenology. 2018;210(2):347-57. https://doi.org/10.2214/AJR.17.18516.CrossRefPubMed Sheridan AD, Nath SK, Syed JS, Aneja S, Sprenkle PC, Weinreb JC et al. Risk of Clinically Significant Prostate Cancer Associated With Prostate Imaging Reporting and Data System Category 3 (Equivocal) Lesions Identified on Multiparametric Prostate MRI. AJR American journal of roentgenology. 2018;210(2):347-57. https://​doi.​org/​10.​2214/​AJR.​17.​18516.CrossRefPubMed
43.
Zurück zum Zitat Tamada T, Sone T, Jo Y, Toshimitsu S, Yamashita T, Yamamoto A et al. Apparent diffusion coefficient values in peripheral and transition zones of the prostate: comparison between normal and malignant prostatic tissues and correlation with histologic grade. Journal of magnetic resonance imaging : JMRI. 2008;28(3):720-6. https://doi.org/10.1002/jmri.21503.CrossRefPubMed Tamada T, Sone T, Jo Y, Toshimitsu S, Yamashita T, Yamamoto A et al. Apparent diffusion coefficient values in peripheral and transition zones of the prostate: comparison between normal and malignant prostatic tissues and correlation with histologic grade. Journal of magnetic resonance imaging : JMRI. 2008;28(3):720-6. https://​doi.​org/​10.​1002/​jmri.​21503.CrossRefPubMed
46.
47.
Zurück zum Zitat Byun J, Park KJ, Kim MH, Kim JK. Direct Comparison of PI-RADS Version 2 and 2.1 in Transition Zone Lesions for Detection of Prostate Cancer: Preliminary Experience. Journal of magnetic resonance imaging : JMRI. 2020. https://doi.org/10.1002/jmri.27080. Byun J, Park KJ, Kim MH, Kim JK. Direct Comparison of PI-RADS Version 2 and 2.1 in Transition Zone Lesions for Detection of Prostate Cancer: Preliminary Experience. Journal of magnetic resonance imaging : JMRI. 2020. https://​doi.​org/​10.​1002/​jmri.​27080.
51.
Zurück zum Zitat Truong M, Weinberg E, Hollenberg G, Borch M, Park JH, Gantz J et al. Institutional Learning Curve Associated with Implementation of a Magnetic Resonance/Transrectal Ultrasound Fusion Biopsy Program Using PI-RADS Version 2: Factors that Influence Success. Urol Pract. 2018;5(1):69-75.CrossRef Truong M, Weinberg E, Hollenberg G, Borch M, Park JH, Gantz J et al. Institutional Learning Curve Associated with Implementation of a Magnetic Resonance/Transrectal Ultrasound Fusion Biopsy Program Using PI-RADS Version 2: Factors that Influence Success. Urol Pract. 2018;5(1):69-75.CrossRef
Metadaten
Titel
PI-RADS version 2.1 scoring system is superior in detecting transition zone prostate cancer: a diagnostic study
verfasst von
Zhibing Wang
Wenlu Zhao
Junkang Shen
Zhen Jiang
Shuo Yang
Shuangxiu Tan
Yueyue Zhang
Publikationsdatum
09.09.2020
Verlag
Springer US
Erschienen in
Abdominal Radiology / Ausgabe 12/2020
Print ISSN: 2366-004X
Elektronische ISSN: 2366-0058
DOI
https://doi.org/10.1007/s00261-020-02724-y

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