Evidence map›Paper›PMID 38136382›Full record

ArticleCancers2023

Comparison of Multiparametric MRI, [

Omar Marek Tayara, Kacper Pełka, Jolanta Kunikowska, Wojciech Malewski, Katarzyna Sklinda, Hubert Kamecki, Sławomir Poletajew, Piotr Kryst, Łukasz Nyk

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 13% of its field
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Comparison ofFrontiers in oncology · 2024
    Pooled it
  2. Integrative in silico and clinical validation of urinary lncRNAs (SNHG7 & LINC00675) and β-catenin mRNA as molecular markers for early bladder cancer detection.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Update on PSMA-based Prostate Cancer Imaging.Seminars in nuclear medicine · 2024
    Review
  7. Review
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

9 authors at 2 institutions in 1 country.

Omar Marek TayaraSecond Department of Urology, Centre of Postgraduate Medical Education, 01-813 Warsaw, Poland.
Kacper PełkaDepartment of Nuclear Medicine, Medical University of Warsaw, 02-097 Warsaw, Poland.ORCID 0000-0002-4679-9669
Jolanta KunikowskaDepartment of Nuclear Medicine, Medical University of Warsaw, 02-097 Warsaw, Poland.ORCID 0000-0002-7434-6720
Wojciech MalewskiSecond Department of Urology, Centre of Postgraduate Medical Education, 01-813 Warsaw, Poland.
Katarzyna SklindaDepartment of Radiology, Centre of Postgraduate Medical Education, 01-809 Warsaw, Poland.ORCID 0000-0001-9214-0008
Hubert KameckiSecond Department of Urology, Centre of Postgraduate Medical Education, 01-813 Warsaw, Poland.ORCID 0000-0001-8387-1474
Sławomir PoletajewSecond Department of Urology, Centre of Postgraduate Medical Education, 01-813 Warsaw, Poland.
Piotr KrystSecond Department of Urology, Centre of Postgraduate Medical Education, 01-813 Warsaw, Poland.
Łukasz NykSecond Department of Urology, Centre of Postgraduate Medical Education, 01-813 Warsaw, Poland.
Postgraduate School of Molecular Medicine · PLMedical University of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of the reportAlthough multiparametric magnetic resonance imaging (mpMRI) is commonly used for the primary staging of prostate cancer, it may miss non-enlarged metastatic lymph nodes. Positron emission tomography-computed tomography targeting the prostate-specific membrane antigen (PSMA PET-CT) is a promising method to detect non-enlarged metastatic lymph nodes, but more data are needed. MATERIALS AND

methodsIn this single-center, prospective study, we enrolled patients with intermediate-to-high-risk prostate cancer scheduled for radical prostatectomy with pelvic node dissection. Before surgery, prostate imaging with mpMRI and PSMA PET-CT was used to assess lymph node involvement (LNI), extra-prostatic extension (EPE), and seminal vesicle involvement (SVI). Additionally, we used clinical nomograms to estimate the risk of these three outcomes.

resultsOf the 74 patients included, 61 (82%) had high-risk prostate cancer, and the rest had intermediate-risk cancer. Histopathology revealed LNI in 20 (27%) patients, SVI in 26 (35%), and EPE in 52 (70%). PSMA PET-CT performed better than mpMRI at detecting LNI (area under the curve (AUC, 95% confidence interval): 0.779 (0.665-0.893) vs. 0.655 (0.529-0.780)), but mpMRI was better at detecting SVI (AUC: 0.775 (0.672-0.878) vs. 0.585 (0.473-0.698)). The MSKCC nomogram performed well at detecting both LNI (AUC: 0.799 (0.680-0.918)) and SVI (0.772 (0.659-0.885)). However, when the nomogram was used to derive binary diagnoses, decision curve analyses showed that the MSKCC nomogram provided less net benefit than mpMRI and PSMA PET-CT for detecting SVI and LNI, respectively.

conclusionsmpMRI and [

Indexed as

[68Ga]Ga-PSMA-11nomogramsPET-CTprostate cancerPSMA

Identifiers

PMID38136382
PMCPMC10741730
OpenAlexW4389783380

What OpenQuestion holds

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LicenceCC BY
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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.