Evidence map›Paper›PMID 39775040›Full record

Observational studyNature medicine2025

Nationwide real-world implementation of AI for cancer detection in population-based mammography screening.

Nora Eisemann, Stefan Bunk, Trasias Mukama, Hannah Baltus, Susanne A Elsner, Timo Gomille, Gerold Hecht, Sylvia Heywang-Köbrunner, Regine Rathmann, Katja Siegmann-Luz and 4 more

Registry-linked trialAbstract readEquivalence TrialMulticenter StudyObservational Study
In one paragraph

Observational study in Nature medicine, 2025. 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 103 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 3 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.

NCT07075679 narecruitingnot on this map

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

103 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  11. European Cancer Prevention Organization on cancer screening: an expert panel position paper.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2026
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  20. AI for screening in healthcare: promise and challenges.Abdominal radiology (New York) · 2026
    Review

43 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.

Nora Eisemann *Institute for Social Medicine and Epidemiology, University of Lübeck, Lubeck, Germany.
Stefan Bunk *Vara, Berlin, Germany. stefan.bunk@vara.ai.ORCID http://orcid.org/0000-0002-6795-9836
Trasias MukamaVara, Berlin, Germany.ORCID http://orcid.org/0000-0002-6520-5272
Hannah BaltusInstitute for Social Medicine and Epidemiology, University of Lübeck, Lubeck, Germany.
Susanne A ElsnerInstitute for Social Medicine and Epidemiology, University of Lübeck, Lubeck, Germany.
Timo GomilleDiagnosticum Visiorad, Pinneberg, Germany.
Gerold HechtReference Center Mammography North, German Breast Cancer Screening Program, Oldenburg, Germany.
Sylvia Heywang-KöbrunnerReference Center Mammography Munich, German Breast Cancer Screening Program and FFB gGmbH, Munich, Germany.
Regine RathmannRadiology Center Schwarzer Bär, Hannover, Germany.
Katja Siegmann-LuzReference Center Mammography Berlin, German Breast Cancer Screening Program, Berlin, Germany.
Thilo TöllnerClinic Dr. Hancken, Stade, Germany.
Toni Werner VomwegRadiological Institute Dr. von Essen, Koblenz, Germany.ORCID http://orcid.org/0000-0002-9553-1140
Christian LeibigVara, Berlin, Germany.
Alexander KatalinicInstitute for Social Medicine and Epidemiology, University of Lübeck, Lubeck, Germany. Alexander.Katalinic@uksh.de.ORCID http://orcid.org/0000-0003-0490-1554

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Artificial intelligence (AI) in mammography screening has shown promise in retrospective evaluations, but few prospective studies exist. PRAIM is an observational, multicenter, real-world, noninferiority, implementation study comparing the performance of AI-supported double reading to standard double reading (without AI) among women (50-69 years old) undergoing organized mammography screening at 12 sites in Germany. Radiologists in this study voluntarily chose whether to use the AI system. From July 2021 to February 2023, a total of 463,094 women were screened (260,739 with AI support) by 119 radiologists. Radiologists in the AI-supported screening group achieved a breast cancer detection rate of 6.7 per 1,000, which was 17.6% (95% confidence interval: +5.7%, +30.8%) higher than and statistically superior to the rate (5.7 per 1,000) achieved in the control group. The recall rate in the AI group was 37.4 per 1,000, which was lower than and noninferior to that (38.3 per 1,000) in the control group (percentage difference: -2.5% (-6.5%, +1.7%)). The positive predictive value (PPV) of recall was 17.9% in the AI group compared to 14.9% in the control group. The PPV of biopsy was 64.5% in the AI group versus 59.2% in the control group. Compared to standard double reading, AI-supported double reading was associated with a higher breast cancer detection rate without negatively affecting the recall rate, strongly indicating that AI can improve mammography screening metrics.

Indexed as

Artificial IntelligenceBreast NeoplasmsEarly Detection of CancerMammographyAgedFemaleGermanyHumansMass ScreeningMiddle Aged

Identifiers

PMID39775040
PMCPMC11922743

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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.