Skip to main content
Top
Published in: European Radiology 11/2022

04-05-2022 | Prostate Cancer | Urogenital

Prostate biopsy in the era of MRI-targeting: towards a judicious use of additional systematic biopsy

Authors: Dominik Deniffel, Nathan Perlis, Sangeet Ghai, Stephanie Girgis, Gerard M. Healy, Neil Fleshner, Robert Hamilton, Girish Kulkarni, Ants Toi, Theodorus van der Kwast, Alexandre Zlotta, Antonio Finelli, Masoom A. Haider

Published in: European Radiology | Issue 11/2022

Login to get access

Abstract

Objectives

We aimed to develop and compare strategies that help optimize current prostate biopsy practice by identifying patients who may forgo concurrent systematic biopsy (SBx) in favor of MRI–targeted (TBx) alone.

Methods

Retrospective study on 745 patients who underwent combined MRI-TBx plus SBx. Primary outcome was the upgrade to clinically significant prostate cancer (csPCa; grade group ≥ 2) on SBx versus MRI-TBx. Variables (age, previous biopsy status, Prostate Imaging Reporting and Data System (PI-RADS) score, index lesion size/location, number of lesions, PSA, PSA density, prostate volume) associated with the primary outcome were identified by logistic regression and used for biopsy strategies. Clinical utility was assessed by decision curve analysis (DCA).

Results

SBx detected 47 (6%) additional men with csPCa. The risk of detecting csPCa uniquely on SBx was significantly lower in men with PI-RADS 5 (versus PI-RADS 3: OR 0.30, p = 0.03; versus PI-RADS 4: OR 0.33, p = 0.01), and previous negative biopsy (versus previous positive biopsy: OR 0.40, p = 0.007), and increased with age (per 10 years: OR 1.64, p = 0.016). No significant association was observed for other variables. DCA identified the following strategies as most useful: (a) avoid SBx in men with PI-RADS 5 and (b) additionally in those with previous negative biopsy, resulting in avoiding SBx in 201 (27%) and 429 (58%), while missing csPCa in 5 (1%) and 15 (2%) patients, respectively.

Conclusion

Not all men benefit equally from the combination of SBx and MRI-TBx. SBx avoidance in men with PI-RADS 5 and/or previous negative biopsy may reduce the risk of excess biopsies with a low risk of missing csPCa.

Key Points

• In men undergoing MRI-targeted biopsy, the risk of detecting clinically significant prostate cancer (csPCa) only on additional systematic biopsy (SBx) decreased in men with PI-RADS 5, previous negative biopsy, and younger age.
• Using these variables may help select men who could avoid the risk of excess SBx.
• If missing csPCa in 5% was acceptable, forgoing SBx in men with PI-RADS 5 and/or previous negative biopsy enabled the highest net reduction in SBx.
Appendix
Available only for authorised users
Literature
4.
go back to reference van der Leest M, Cornel E, Israël B et al (2019) Head-to-head comparison of transrectal ultrasound-guided prostate biopsy versus multiparametric prostate resonance imaging with subsequent magnetic resonance-guided biopsy in biopsy-naïve men with elevated prostate-specific antigen: a large prospective multicenter clinical study. Eur Urol 75:570–578. https://doi.org/10.1016/j.eururo.2018.11.023CrossRef van der Leest M, Cornel E, Israël B et al (2019) Head-to-head comparison of transrectal ultrasound-guided prostate biopsy versus multiparametric prostate resonance imaging with subsequent magnetic resonance-guided biopsy in biopsy-naïve men with elevated prostate-specific antigen: a large prospective multicenter clinical study. Eur Urol 75:570–578. https://​doi.​org/​10.​1016/​j.​eururo.​2018.​11.​023CrossRef
7.
go back to reference National Comprehensive Cancer Network. Clinical practice guidelines in oncology (NCCN Guidelines®). Prostate Cancer Early Detection, Version 2.2021. National Comprehensive Cancer Network. Clinical practice guidelines in oncology (NCCN Guidelines®). Prostate Cancer Early Detection, Version 2.2021.
9.
go back to reference Mottet N, Cornford P, van den Bergh RCN, et al (2020) EAU-ESTRO-ESUR-SIOG guidelines on prostate cancer. In: Eur. Assoc. Urol. Guidel. 2020 Mottet N, Cornford P, van den Bergh RCN, et al (2020) EAU-ESTRO-ESUR-SIOG guidelines on prostate cancer. In: Eur. Assoc. Urol. Guidel. 2020
11.
go back to reference Wegelin O, Exterkate L, van der Leest M et al (2019) Complications and adverse events of three magnetic resonance imaging-based target biopsy techniques in the diagnosis of prostate cancer among men with prior negative biopsies: results from the FUTURE Trial, a multicentre randomised controlled trial. Eur Urol Oncol 2:617–624. https://doi.org/10.1016/J.EUO.2019.08.007CrossRef Wegelin O, Exterkate L, van der Leest M et al (2019) Complications and adverse events of three magnetic resonance imaging-based target biopsy techniques in the diagnosis of prostate cancer among men with prior negative biopsies: results from the FUTURE Trial, a multicentre randomised controlled trial. Eur Urol Oncol 2:617–624. https://​doi.​org/​10.​1016/​J.​EUO.​2019.​08.​007CrossRef
21.
go back to reference Weinreb JC, Barentsz JO, Choyke PL et al (2016) PI-RADS Prostate Imaging – Reporting and Data System: 2015, Version 2. Eur Urol 69:16–40CrossRef Weinreb JC, Barentsz JO, Choyke PL et al (2016) PI-RADS Prostate Imaging – Reporting and Data System: 2015, Version 2. Eur Urol 69:16–40CrossRef
37.
go back to reference Gandaglia G, Ploussard G, Valerio M et al (2020) The key combined value of multiparametric magnetic resonance imaging, and magnetic resonance imaging–targeted and concomitant systematic biopsies for the prediction of adverse pathological features in prostate cancer patients undergoing radical prostatectomy. Eur Urol 77:733–741. https://doi.org/10.1016/j.eururo.2019.09.005CrossRef Gandaglia G, Ploussard G, Valerio M et al (2020) The key combined value of multiparametric magnetic resonance imaging, and magnetic resonance imaging–targeted and concomitant systematic biopsies for the prediction of adverse pathological features in prostate cancer patients undergoing radical prostatectomy. Eur Urol 77:733–741. https://​doi.​org/​10.​1016/​j.​eururo.​2019.​09.​005CrossRef
43.
go back to reference Watts KL, Frechette L, Muller B et al (2020) Systematic review and meta-analysis comparing cognitive vs. image-guided fusion prostate biopsy for the detection of prostate cancer. Urol Oncol 38:734.e19–734.e25CrossRef Watts KL, Frechette L, Muller B et al (2020) Systematic review and meta-analysis comparing cognitive vs. image-guided fusion prostate biopsy for the detection of prostate cancer. Urol Oncol 38:734.e19–734.e25CrossRef
Metadata
Title
Prostate biopsy in the era of MRI-targeting: towards a judicious use of additional systematic biopsy
Authors
Dominik Deniffel
Nathan Perlis
Sangeet Ghai
Stephanie Girgis
Gerard M. Healy
Neil Fleshner
Robert Hamilton
Girish Kulkarni
Ants Toi
Theodorus van der Kwast
Alexandre Zlotta
Antonio Finelli
Masoom A. Haider
Publication date
04-05-2022
Publisher
Springer Berlin Heidelberg
Published in
European Radiology / Issue 11/2022
Print ISSN: 0938-7994
Electronic ISSN: 1432-1084
DOI
https://doi.org/10.1007/s00330-022-08822-3

Other articles of this Issue 11/2022

European Radiology 11/2022 Go to the issue