Evidence map›Paper›PMID 27925480›Full record

SynthesisThe British journal of radiology2017

Evaluation of background parenchymal enhancement on breast MRI: a systematic review.

Bianca Bignotti, Alessio Signori, Francesca Valdora, Federica Rossi, Massimo Calabrese, Manuela Durando, Giovanna Mariscotto, Alberto Tagliafico

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in The British journal of radiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  8. Review
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  12. Review
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  14. The diagnostic performance of quantitative mapping in breast cancer patients: a preliminary study using synthetic MRI.Cancer imaging : the official publication of the International Cancer Imaging Society · 2020
    Article
  15. Background parenchymal enhancement on breast MRI: A comprehensive review.Journal of magnetic resonance imaging : JMRI · 2020
    Review
  16. Article
  17. Article
  18. Article
  19. Article
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

8 authors at 3 institutions in 1 country.

Bianca Bignotti2 Department of Health Sciences, Institute of Statistics, University of Genoa, Genoa, Italy.
Alessio Signori3 Department of Experimental Medicine, Institute of Anatomy, University of Genoa, Genoa, Italy.
Francesca Valdora4 School of Medicine, Genoa, Italy.
Federica Rossi1 Department of Health Sciences, University of Genova, Genoa, Italy.
Massimo Calabrese5 IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy.
Manuela Durando6 Department of Diagnostic Imaging and Radiotherapy, AOU Città della Salute e della Scienza of Turin, Breast Imaging Service, Division of Radiology, University of Turin, Turin, Italy.
Giovanna Mariscotto6 Department of Diagnostic Imaging and Radiotherapy, AOU Città della Salute e della Scienza of Turin, Breast Imaging Service, Division of Radiology, University of Turin, Turin, Italy.
Alberto Tagliafico3 Department of Experimental Medicine, Institute of Anatomy, University of Genoa, Genoa, Italy.
University of Genoa · ITOspedale Policlinico San Martino · ITUniversity of Turin · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo perform a systematic review of the methods used for background parenchymal enhancement (BPE) evaluation on breast MRI.

methodsStudies dealing with BPE assessment on breast MRI were retrieved from major medical libraries independently by four reviewers up to 6 October 2015. The keywords used for database searching are "background parenchymal enhancement", "parenchymal enhancement", "MRI" and "breast". The studies were included if qualitative and/or quantitative methods for BPE assessment were described.

resultsOf the 420 studies identified, a total of 52 articles were included in the systematic review. 28 studies performed only a qualitative assessment of BPE, 13 studies performed only a quantitative assessment and 11 studies performed both qualitative and quantitative assessments. A wide heterogeneity was found in the MRI sequences and in the quantitative methods used for BPE assessment.

conclusionA wide variability exists in the quantitative evaluation of BPE on breast MRI. More studies focused on a reliable and comparable method for quantitative BPE assessment are needed. Advances in knowledge: More studies focused on a quantitative BPE assessment are needed.

Indexed as

BreastBreast NeoplasmsFemaleHumansImage EnhancementMagnetic Resonance ImagingParenchymal Tissue

Identifiers

PMID27925480
PMCPMC5685112
OpenAlexW2559993941

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.