Evidence map›Paper›PMID 36502459›Full record

ArticleEuropean radiology2023

Breast cancer screening with digital breast tomosynthesis: comparison of different reading strategies implementing artificial intelligence.

Victor Dahlblom, Magnus Dustler, Anders Tingberg, Sophia Zackrisson

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in European radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07075679 (Use of Artificial Intelligence in Breast Cancer Screening), which is not on this map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.1field-weighted citation impact, top 4% 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.

NCT07075679 narecruitingnot on this mapstarted 2025, after this paper: background citation

Use of Artificial Intelligence in Breast Cancer Screening: Impact of AI-Assisted Single Reading by One Radiologist on Screening Quality Indicators Compared to Standard Double Reading by Two Radiologists Without AI

TypeinterventionalSponsorUniversity Hospital OlomoucRan2025 to 2028Enrolled8,000ConditionsBreast Cancer Screening, Artificial Intelligence (AI), Breast Cancer Screening and DiagnosisArmsGroup with AI iCAD version 3, Group without AI
3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 40 citations in OpenAlex.

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  10. In simple but challenging search tasks, most errors are stochastic.Attention, perception & psychophysics · 2024
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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

4 authors at 1 institution in 1 country.

Victor DahlblomDiagnostic Radiology, Department of Translational Medicine, Lund University, Carl-Bertil Laurells gata 9, 205 02, Malmö, Sweden. victor.dahlblom@med.lu.se.ORCID http://orcid.org/0000-0002-4330-5387
Magnus DustlerDiagnostic Radiology, Department of Translational Medicine, Lund University, Carl-Bertil Laurells gata 9, 205 02, Malmö, Sweden.
Anders TingbergMedical Radiation Physics, Department of Translational Medicine, Lund University, Malmö, Sweden.
Sophia ZackrissonDiagnostic Radiology, Department of Translational Medicine, Lund University, Carl-Bertil Laurells gata 9, 205 02, Malmö, Sweden.
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesDigital breast tomosynthesis (DBT) can detect more cancers than the current standard breast screening method, digital mammography (DM); however, it can substantially increase the reading workload and thus hinder implementation in screening. Artificial intelligence (AI) might be a solution. The aim of this study was to retrospectively test different ways of using AI in a screening workflow.

methodsAn AI system was used to analyse 14,772 double-read single-view DBT examinations from a screening trial with paired DM double reading. Three scenarios were studied: if AI can identify normal cases that can be excluded from human reading; if AI can replace the second reader; if AI can replace both readers. The number of detected cancers and false positives was compared with DM or DBT double reading.

resultsBy excluding normal cases and only reading 50.5% (7460/14,772) of all examinations, 95% (121/127) of the DBT double reading detected cancers could be detected. Compared to DM screening, 27% (26/95) more cancers could be detected (p < 0.001) while keeping recall rates at the same level. With AI replacing the second reader, 95% (120/127) of the DBT double reading detected cancers could be detected-26% (25/95) more than DM screening (p < 0.001)-while increasing recall rates by 53%. AI alone with DBT has a sensitivity similar to DM double reading (p = 0.689).

conclusionAI can open up possibilities for implementing DBT screening and detecting more cancers with the total reading workload unchanged. Considering the potential legal and psychological implications, replacing the second reader with AI would probably be most the feasible approach. KEY POINTS: • Breast cancer screening with digital breast tomosynthesis and artificial intelligence can detect more cancers than mammography screening without increasing screen-reading workload. • Artificial intelligence can either exclude low-risk cases from double reading or replace the second reader. • Retrospective study based on paired mammography and digital breast tomosynthesis screening data.

Indexed as

Breast NeoplasmsArtificial IntelligenceBreastEarly Detection of CancerFemaleHumansMammographyMass ScreeningRetrospective StudiesArtificial intelligenceBreast neoplasmsEarly detection of cancerElectronic data processingMammography

Identifiers

PMID36502459
PMCPMC10121528
OpenAlexW4311114516

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.