Evidence map›Paper›PMID 35298693›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2022

Primary tumour PSMA intensity is an independent prognostic biomarker for biochemical recurrence-free survival following radical prostatectomy.

Matthew J Roberts, Andrew Morton, Nathan Papa, Anthony Franklin, Sheliyan Raveenthiran, William J Yaxley, Geoffrey Coughlin, Troy Gianduzzo, Boon Kua, Louise McEwan and 8 more

Abstract read
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Review
  9. Article
  10. PSMA-PET-derived distance features as biomarkers for predicting outcomes in primary prostate cancer post-radical prostatectomy.Cancer imaging : the official publication of the International Cancer Imaging Society · 2025
    Article
  11. Article
  12. Review
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  16. Update on PSMA-based Prostate Cancer Imaging.Seminars in nuclear medicine · 2024
    Review
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  18. Article
  19. Direct Patlak Reconstruction of [International journal of molecular sciences · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Matthew J RobertsDepartment of Urology, Royal Brisbane and Women's Hospital, Brisbane, 4006, Australia. m.roberts2@uq.edu.au.ORCID 0000-0003-0552-7402
Andrew MortonFaculty of Medicine, The University of Queensland, Brisbane, Australia.ORCID 0000-0001-9432-9509
Nathan PapaSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.ORCID 0000-0002-3188-1803
Anthony FranklinFaculty of Medicine, The University of Queensland, Brisbane, Australia.ORCID 0000-0002-1954-4820
Sheliyan RaveenthiranDepartment of Urology, Redcliffe Hospital, Brisbane, Australia.ORCID 0000-0002-3657-9718
William J YaxleyFaculty of Medicine, The University of Queensland, Brisbane, Australia.
Geoffrey CoughlinFaculty of Medicine, The University of Queensland, Brisbane, Australia.
Troy GianduzzoFaculty of Medicine, The University of Queensland, Brisbane, Australia.
Boon KuaFaculty of Medicine, The University of Queensland, Brisbane, Australia.
Louise McEwanI-MED Radiology, The Wesley Hospital, Brisbane, Queensland, Australia.
David WongI-MED Radiology, The Wesley Hospital, Brisbane, Queensland, Australia.
Brett DelahuntDepartment of Pathology and Molecular Medicine, Wellington School of Medicine and Health Sciences, University of Otago, Wellington, New Zealand.ORCID 0000-0002-5398-0300
Lars EgevadDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0001-8531-222X
Hemamali SamaratungaFaculty of Medicine, The University of Queensland, Brisbane, Australia.ORCID 0000-0001-5796-1791
Nicholas BrownFaculty of Medicine, The University of Queensland, Brisbane, Australia.ORCID 0000-0002-8683-1897
Robert ParkinsonI-MED Radiology, The Wesley Hospital, Brisbane, Queensland, Australia.
Louise EmmettFaculty of Medicine, University of New South Wales, Sydney, Australia.ORCID 0000-0002-4895-7384
John W YaxleyDepartment of Urology, Royal Brisbane and Women's Hospital, Brisbane, 4006, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe prognostic value of PSMA intensity on PSMA PET/CT due to underlying biology and subsequent clinical implications is an emerging topic of interest. We sought to investigate whether primary tumour PSMA PET intensity contributes to pre- and post-operative prediction of oncological outcomes following radical prostatectomy.

methodsWe performed a retrospective cohort study of 848 men who underwent all of multiparametric MRI (mpMRI), transperineal prostate biopsy, and

resultsAfter a median follow-up of 41 months, 219 events occurred; the estimated 3-year BRFS was 79% and the 5-year BRFS was 70%. Increasing PSMA intensity was associated with less favourable BRFS overall (Log rank p < 0.001), and within subgroups of Gleason score category (Log rank p < 0.03). PSMA intensity was significantly associated with shorter time to biochemical recurrence, after adjusting for pre-operative (HR per 5-unit SUVmax increase = 1.15) and post-operative (HR per 5-unit SUVmax increase = 1.10) parameters.

conclusionThese results in a large series of patients confirm PSMA intensity to be a novel, independent prognostic factor for BRFS.

Indexed as

ProstateProstatic NeoplasmsGallium RadioisotopesHumansMalePositron Emission Tomography Computed TomographyPrognosisProstatectomyProstate-Specific AntigenRetrospective StudiesGallium RadioisotopesProstate-Specific AntigenBiochemical failureGleason scorePET/CTProstate-specific membrane antigenPSMARadical prostatectomy

Identifiers

PMID35298693
PMCPMC9250456

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.