Evidence map›Paper›PMID 29858591›Full record

ArticleProstate cancer and prostatic diseases2018

I Berger, C Annabattula, J Lewis, D V Shetty, J Kam, F Maclean, M Arianayagam, B Canagasingham, R Ferguson, M Khadra and 4 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Prostate cancer and prostatic diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 7 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

72 citing papers in PubMed, 7 syntheses or guidelines pooled it.

  1. Diagnostic efficacy of [BMC cancer · 2024
    Pooled it
  2. Pooled it
  3. Frontiers in medicine · 2024
    Pooled it
  4. Pooled it
  5. Head-to-Head Comparison ofFrontiers in oncology · 2021
    Pooled it
  6. PSMA PET for primary lymph node staging of intermediate and high-risk prostate cancer: an expedited systematic review.Cancer imaging : the official publication of the International Cancer Imaging Society · 2020
    Pooled it
  7. The Role ofFrontiers in oncology · 2020
    Pooled it
  8. Head-to-Head Comparison ofJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2022
    Trial
  9. Review
  10. Article
  11. A Pilot Study ofThe Prostate · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Pathological and radiological features of false-positive lesions on [European journal of nuclear medicine and molecular imaging · 2025
    Article
  16. Article
  17. Review
  18. Observational
  19. Diagnostic value of [Frontiers in oncology · 2025
    Article
  20. Review

12 more citing papers are in PubMed but not listed here.

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

14 authors.

I BergerNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia. israel.berger@sydney.edu.au.
C AnnabattulaNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
J LewisNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
D V ShettyDepartment of Medical Imaging, Nepean Hospital, Penrith, NSW, Australia.
J KamNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
F MacleanDouglass Hanly Moir Pathology, North Ryde, NSW, Australia.
M ArianayagamNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
B CanagasinghamNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
R FergusonNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
M KhadraNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
R KoNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
M WinterNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.
H LohDepartment of Medical Imaging, Nepean Hospital, Penrith, NSW, Australia.
C VarolNepean Urology Research Group, Nepean Hospital, Penrith, NSW, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProstate-specific membrane antigen (PSMA) positron emission tomography (PET) can be used to locate lesions based on PSMA avidity, however guidelines on its use are limited by its infancy. We aimed to compare multiparametric magnetic resonance imaging (mpMRI) and PSMA PET/CT to prostatectomy histopathology.

methodsWe conducted a chart review from February 2015 to January 2017 of 50 male patients staged for prostate cancer using PSMA PET/CT and mpMRI who then underwent radical prostatectomy. Pre-operative PSMA PET/CT and mpMRI were paired with corresponding histopathology. Correlations, sensitivity, and specificity were used for comparisons.

resultsA total of 81 lesions were confirmed by histopathology. Fifty index lesions were detected by histopathology, all of which were detected by PSMA PET/CT (100% detection), and 47 by mpMRI (94% detection). Thirty-one histologically confirmed secondary lesions were detected, 29 of which were detected by PSMA PET/CT (93.5% detection), and 16 by mpMRI (51.6% detection). PSMA had better sensitivity for index lesion localization than mpMRI (81.1 vs. 64.8%). Specificity was similar for PSMA PET/CT and mpMRI (84.6 vs. 82.7%). SUV

conclusionsPSMA-PET/CT provided superior detection of prostate cancer lesions with better sensitivity than mpMRI. PSMA-PET/CT can be used to enhance locoregional mpMRI to provide improved detection and characterization of lesions.

Indexed as

OligopeptidesRadiopharmaceuticalsAgedEdetic AcidFollow-Up StudiesGallium IsotopesGallium RadioisotopesHumansMagnetic Resonance ImagingMaleMiddle AgedPositron Emission Tomography Computed TomographyPrognosisProstatectomyProstatic NeoplasmsEdetic Acidgallium 68 PSMA-11Gallium IsotopesGallium RadioisotopesOligopeptidesRadiopharmaceuticals

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.