Evidence map›Paper›PMID 32901351›Full record

SynthesisEuropean journal of nuclear medicine and molecular imaging2021

PET/MRI in prostate cancer: a systematic review and meta-analysis.

Laura Evangelista, Fabio Zattoni, Gianluca Cassarino, Paolo Artioli, Diego Cecchin, Fabrizio Dal Moro, Pietro Zucchetta

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in European journal of nuclear medicine and molecular imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 2 pooled it
11.0field-weighted citation impact, top 1% 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

71 citing papers in PubMed, 2 syntheses or guidelines pooled it, 140 citations in OpenAlex.

  1. Pooled it
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  3. Diagnostic accuracy of fully hybrid [European journal of nuclear medicine and molecular imaging · 2024
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  16. Diagnostic efficacy of [Discover oncology · 2025
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  20. PSMA PET/CT SUVmax as a prognostic biomarker in patients with metachronous metastatic hormone-sensitive prostate cancer (mHSPC).Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article

11 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

7 authors at 2 institutions in 1 country.

Laura EvangelistaNuclear Medicine Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, Padova, Italy. laura.evangelista@unipd.it.ORCID http://orcid.org/0000-0002-5955-9488
Fabio ZattoniUrology Unit, Department of Medicine, Udine University Hospital, Udine, Italy.
Gianluca CassarinoNuclear Medicine Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, Padova, Italy.
Paolo ArtioliNuclear Medicine Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, Padova, Italy.
Diego CecchinNuclear Medicine Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, Padova, Italy.
Fabrizio Dal MoroUrology Unit, Department of Medicine, Udine University Hospital, Udine, Italy.
Pietro ZucchettaNuclear Medicine Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, Padova, Italy.
University of Padua · ITUniversity of Udine · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimIn recent years, the clinical availability of scanners for integrated positron emission tomography (PET) and magnetic resonance imaging (MRI) has enabled the practical potential of multimodal, combined metabolic-receptor, anatomical, and functional imaging to be explored. The present systematic review and meta-analysis summarize the diagnostic information provided by PET/MRI in patients with prostate cancer (PCa). MATERIALS AND

methodsA literature search was conducted in three different databases. The terms used were "choline" or "prostate-specific membrane antigen - PSMA" AND "prostate cancer" or "prostate" AND "PET/MRI" or "PET MRI" or "PET-MRI" or "positron emission tomography/magnetic resonance imaging." All relevant records identified were combined, and the full texts were retrieved. Reports were excluded if (1) they did not consider hybrid PET/MRI; or (2) the sample size was < 10 patients; or (3) the raw data were not enough to enable the completion of a 2 × 2 contingency table.

resultsFifty articles were eligible for systematic review, and 23 for meta-analysis. The pooled data concerned 2104 patients. Initial disease staging was the main indication for PET/MRI in 24 studies. Radiolabeled PSMA was the tracer most frequently used. In primary tumors, the pooled sensitivity for the patient-based analysis was 94.9%. At restaging, the pooled detection rate was 80.9% and was higher for radiolabeled PSMA than for choline (81.8% and 77.3%, respectively).

conclusionsPET/MRI proved highly sensitive in detecting primary PCa, with a high detection rate for recurrent disease, particularly when radiolabeled PSMA was used.

Indexed as

Positron Emission Tomography Computed TomographyProstatic NeoplasmsHumansMagnetic Resonance ImagingMalePositron-Emission TomographyRadiopharmaceuticalsTomography, X-Ray ComputedRadiopharmaceuticalsCholineMagnetic resonance imagingPositron emission tomographyProstate cancerPSMA

Identifiers

PMID32901351
PMCPMC8036222
OpenAlexW3086743023

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.