Evidence map›Paper›PMID 42283891›Full record

ArticleBreast cancer research and treatment2026

Adenoid cystic carcinoma of the breast: a case series of 26 patients.

Imed Taleb, Sarah Witmeyer, Constance Huck, Marion Fournier, Sophie Auriol, Marc Debled, Adeline Petit, Anne de la Rochefordiere, Gaetan Mac Grogan, Olivier Tredan and 3 more

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Article in Breast cancer research and treatment, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Imed TalebDepartment of Radiation Oncology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Sarah WitmeyerDepartment of Medical Oncology, Léon Bérard, Comprehensive Cancer Center, Lyon, France.
Constance HuckDepartment of Radiation Oncology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Marion FournierDepartment of Surgery, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Sophie AuriolDepartment of Surgery, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Marc DebledDepartment of Medical Oncology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Adeline PetitDepartment of Radiation Oncology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Anne de la RochefordiereDepartment of Radiation Oncology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Gaetan Mac GroganDepartment of Pathology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.
Olivier TredanDepartment of Medical Oncology, Léon Bérard, Comprehensive Cancer Center, Lyon, France.
Wafa BouleftourDepartment of Medical Oncology, Cancerology and hematology Institute, North Hospital, University Hospital of Saint-Etienne, Saint-Etienne, 42055, France. wafa.esquis@chu-st-etienne.fr.
Benoite MéryDepartment of Medical Oncology, Léon Bérard, Comprehensive Cancer Center, Lyon, France.
Nicolas MagnéDepartment of Radiation Oncology, Comprehensive Cancer Center, Institut Bergonié, Bordeaux, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough triple-negative, adenoid cystic carcinoma of the breast (ACCB) is an uncommon, slow-growing malignancy with a favorable prognosis. There are no treatment standards or therapeutic consensus because of its scarcity.

methodsData on 26 patients with ACCB from two distinct French cancer centers were presented in this study. Clinical, histological and molecular features of these carcinomas were described. Therapeutic management and patient follow-up was also reported.

resultsThe median age of this cohort was 59 years [22-82] and the median follow-up was 4.2 years [0.5-23.9]. The most represented stages were IA (45.5%) and IIA (31.8%), with T1-T2 representing nineteen cases (86.3%). Four patients had axillary node metastases. Only 3 tumors were ER or PR positive. All tumors were HER-2 negative. Nine patients had a rearrangement of the MYB gene. Twenty-five patients had initial surgery. Adjuvant chemotherapy was administered to three patient. Twenty patients received adjuvant radiotherapy. At last follow-up, five of the patients had died from complications of the disease.

conclusionAlthough ACCB generally has a good prognosis, the treatment of this rare type of breast cancer remains challenging to ensure favorable outcomes with minimal sequelae. Initial staging and long-term follow-up using appropriate imaging modalities are essential for selecting tailored treatment strategies and detecting early relapses.

Indexed as

Breast NeoplasmsCarcinoma, Adenoid CysticAdultAgedAged, 80 and overChemotherapy, AdjuvantCombined Modality TherapyFemaleHumansMiddle AgedNeoplasm StagingPrognosisRadiotherapy, AdjuvantTreatment OutcomeYoung AdultAdenoid cystic carcinomaBreast cancerRadiotherapyTriple-negative status

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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.