Evidence map›Paper›PMID 40212289›Full record

ArticleEuropean journal of radiology open2025

Implementation of an automated breast ultrasound system in an academic radiology department: Lesson learned in the first three years.

Elizabet Nikolova, Julia Weber, Giulia Zanetti, Jann Wieler, Thomas Frauenfelder, Andreas Boss, Magda Marcon

Abstract read
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Article in European journal of radiology open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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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

7 authors.

Elizabet NikolovaInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.
Julia WeberInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.
Giulia ZanettiInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.
Jann WielerInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.
Thomas FrauenfelderInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.
Andreas BossInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.
Magda MarconInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, Remistrasse 100, Zurich 8091, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To evaluate the diagnostic performance of an ABUS in an academic radiology department over the first three years after its implementation. Methods: In this retrospective study women undergoing ABUS examination for screening and diagnostic purposes between October 2015-2018 were included in case of sufficient follow-up and established diagnosis. Women underwent ABUS + /- mammography in the same day. BI-RADS 1/ 2 cases with cancer diagnosis during follow-up and already visible in the previous exam were considered false negative (FN). BI-RADS 3/4 cases proved benign were considered false positive (FP). FP and number of additional targeted HHUS (addHHUS) were compared over the three years. Results: 1248 women (51.2 ± 11.2 years) were included: 956 (77.3 %) underwent ABUS+mammography; 283 (29.3 %) ABUS only. Mean follow-up ± SD was 53.5 ± 17.8 month. Thirty-three malignancies were present in the investigated exams. In 28/ 33 cases (84.8 %), lesions were classified BI-RADS 4 or 5 and one (3.6 %) lesion was only visible in ABUS. 3/33 malignancies (9 %) were classified BI-RADS 3. 2/33 (6 %) were visible in mammography and ABUS but not recognized and classified BI-RADS 2 (FN rate 6.1 %). Retrospectively, both cases had "retraction phenomenon sign" in the coronal images. BI-RADS 3 and BI-RADS 4 without a malignancy were attributed to 172 (13.8 %) and 14 (1.1 %) cases, respectively corresponding to a FP rate of 15.3 %. The number of FP as well as the number of addHHUS significantly reduced over the three years (both p < 0.001). Conclusions: After the implementation of an ABUS FP cases and addHHUS reduce over the time.

Indexed as

Breast lesionsBreast ultrasoundScreening

Identifiers

PMID40212289
PMCPMC11984602

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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.