Evidence map›Paper›PMID 42699908›Full record

ArticleInternational journal of surgery case reports2026

Malignant adenomyoepithelioma of the breast with contralateral homologous tumor and ductal carcinoma

Yu Mao, Linjun Xie, Yanli Zou, Hongying Che, Haomiao Lan

Abstract readCase Reports
In one paragraph

Article in International journal of surgery case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Yu MaoDepartment of Thyroid and Breast Surgery, Zigong First People's Hospital, Zigong, China.
Linjun XieDepartment of Thyroid and Breast Surgery, Zigong First People's Hospital, Zigong, China.
Yanli ZouDepartment of Pathology, Zigong First People's Hospital, Zigong, China.
Hongying CheDepartment of Thyroid and Breast Surgery, Zigong First People's Hospital, Zigong, China.
Haomiao LanDepartment of Thyroid and Breast Surgery, Zigong First People's Hospital, Zigong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction and importance: Malignant adenomyoepithelioma (MAME) is a rare biphasic breast tumor with no standardized management guidelines. Co-occurrence with other breast malignancies is extremely rare. Case introduction: We report two cases with long-term follow-up: a 59-year-old female with left invasive MAME and contralateral intermediate-grade ductal carcinoma Clinical discussion: MAME may co-occur with homologous or breast malignancies of ductal origin, suggesting a possible association that requires validation in larger studies. There is no consensus on adjuvant therapy. Both cases had negative SLNBs, highlighting the need to optimize axillary management. Molecular research is needed to develop targeted therapies. Conclusion: MAME has nonspecific clinical features. Our preliminary observations suggest a possible association with concurrent breast malignancy that requires further validation.

Indexed as

breast malignant adenomyoepitheliomacase reportcombined tumorsurgical approachtreatment

Identifiers

PMID42699908
PMCPMC13544786

What OpenQuestion holds

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Registered trials

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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.