Abstract
Background/objectives
This study reassesses the diagnostic value of PSMA PET/CT in unfavorable intermediate-risk prostate cancer (PCa) and validates the Prostate Cancer Network the Netherlands (PCNN) subclassification.
Subjects/methods
Men subjected to PSMA PET/CT were analyzed, evaluating the incidence of metastatic disease and its correlation with PCNN subgroups.
Results
Metastatic disease was identified in 12.4% of patients. Higher PCNN subgroups correlated with increased metastatic potential; odds were significantly lower in low metastatic potential cases (OR: 0.19, 95% CI 0.06–0.62; p = 0.01).
Conclusions
Our findings reaffirm PSMA PET/CT’s diagnostic value in unfavorable intermediate-risk PCa and validate the PCNN subclassification, reducing scan burden by 48.1%.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 6 print issues and online access
$259.00 per year
only $43.17 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to the full article PDF.
USD 39.95
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Data availability
The research data for this study is available from the corresponding authors on reasonable requests.
References
Jadvar H, Calais J, Fanti S, Feng F, Greene KL, Gulley JL, et al. Appropriate use criteria for prostate-specific membrane antigen PET imaging. J Nucl Med. 2022;63:59–68.
Mottet N, van den Bergh RCN, Briers E, Van den Broeck T, Cumberbatch MG, De Santis M, et al. EAU-EANM-ESTRO-ESUR-SIOG guidelines on prostate cancer-2020 update. Part 1: screening, diagnosis, and local treatment with curative intent. Eur Urol. 2021;79:243–62.
Eastham JA, Auffenberg GB, Barocas DA, Chou R, Crispino T, Davis JW, et al. Clinically localized prostate cancer: AUA/ASTRO guideline, part I: introduction, risk assessment, staging, and risk-based management. J Urol. 2022;208:10–18.
Yaxley JW, Raveenthiran S, Nouhaud FX, Samaratunga H, Yaxley WJ, Coughlin G, et al. Risk of metastatic disease on 68gallium-prostate-specific membrane antigen positron emission tomography/computed tomography scan for primary staging of 1253 men at the diagnosis of prostate cancer. BJU Int. 2019;124:401–7.
Rogasch JM, Cash H, Zschaeck S, Elezkurtaj S, Brenner W, Hamm B, et al. Ga-68-PSMA PET/CT in treatment-naïve patients with prostate cancer: which clinical parameters and risk stratification systems best predict PSMA-positive metastases? Prostate. 2018;78:1103–10.
Hagens MJ, Luining WI, Jager A, Donswijk ML, Cheung Z, Wondergem M, et al. The diagnostic value of PSMA PET/CT in men with newly diagnosed unfavorable intermediate-risk prostate cancer. J Nucl Med. 2023;64:1238–43.
Haller S. The concept of “number needed to image”. AJNR Am J Neuroradiol. 2017;38:E79–80.
de Feria Cardet RE, Hofman MS, Segard T, Yim J, Williams S, Francis RJ, et al. Is Prostate-specific membrane antigen positron emission tomography/computed tomography imaging cost-effective in prostate cancer: an analysis informed by the proPSMA trial. Eur Urol. 2021;79:413–8.
Tokuda Y, Carlino LJ, Gopalan A, Tickoo SK, Kaag MG, Guillonneau B, et al. Prostate cancer topography and patterns of lymph node metastasis. Am J Surg Pathol. 2010;34:1862–7.
Luining WI, Boevé LMS, Hagens MJ, Meijer D, de Weijer T, Ettema RH, et al. A comparison of globally applied prognostic risk groups and the prevalence of metastatic disease on prostate-specific membrane antigen positron emission tomography in patients with newly diagnosed prostate cancer. Eur Urol Oncol. 2024;S2588-9311(24)00097-X.
Hagens MJ, Oprea-Lager DE, Vis AN, Wondergem M, Donswijk ML, Meijer D, et al. Reproducibility of PSMA PET/CT imaging for primary staging of treatment-naïve prostate cancer patients depends on the applied radiotracer: a retrospective study. J Nucl Med. 2022;63:1531–6.
Author information
Authors and Affiliations
Contributions
Study concept and design: MJH, WIL, ANV, DEOL, PJVL, HGVDP; Statistical Analysis: MJH, WIL; Interpretation: MJH, WIL, ANV, DEOL, PJVL, HGVDP; Initial drafting of manuscript: MJH, WIL; Critical review: LMSB, RK, TAR, SS, SW, JCCK, DEOL, ANV, PJVL, HGVDP.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Additional information
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary information
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Hagens, M.J., Luining, W.I., Boevé, L.M.S. et al. The appropriateness of PSMA PET/CT in newly diagnosed unfavorable intermediate-risk prostate cancer patients—towards a tumor volume-based risk stratification. Prostate Cancer Prostatic Dis 28, 834–836 (2025). https://doi.org/10.1038/s41391-024-00899-9
Received:
Revised:
Accepted:
Published:
Version of record:
Issue date:
DOI: https://doi.org/10.1038/s41391-024-00899-9
This article is cited by
-
Best of 2024 in Prostate Cancer and Prostatic diseases
Prostate Cancer and Prostatic Diseases (2025)


