Evidence map›Paper›PMID 40940855›Full record

ArticleCancers2025

Management of the Axilla in Older Patients with Breast Cancer: Reassessing the Role of Sentinel Lymph Node Biopsy.

Francisco Castillejos Ibáñez, Ernesto Muñoz Sornosa, Vicente López Flor, Marcos Adrianzén Vargas, María Teresa Martínez Martínez, Elvira Buch Villa

Abstract read
In one paragraph

Article in Cancers, 2025. 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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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Francisco Castillejos IbáñezBreast Unit, Department of General and Digestive Surgery, Hospital Clinico Universitario of Valencia, Department of Surgery, University of Valencia, Biomedical Research Institute, INCLIVA. Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain.ORCID 0009-0002-7386-2296
Ernesto Muñoz SornosaBreast Unit, Department of General and Digestive Surgery, Hospital Clinico Universitario of Valencia, Department of Surgery, University of Valencia, Biomedical Research Institute, INCLIVA. Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain.ORCID 0000-0002-3201-8841
Vicente López FlorBreast Unit, Department of General and Digestive Surgery, Hospital Clinico Universitario of Valencia, Department of Surgery, University of Valencia, Biomedical Research Institute, INCLIVA. Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain.
Marcos Adrianzén VargasBreast Unit, Department of General and Digestive Surgery, Hospital Clinico Universitario of Valencia, Department of Surgery, University of Valencia, Biomedical Research Institute, INCLIVA. Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain.ORCID 0000-0001-7369-7361
María Teresa Martínez MartínezDepartment of Medical Oncology, Hospital Clinico Universitario of Valencia, Department of Medicine, University of Valencia, Biomedical Research Institute, INCLIVA. Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain.ORCID 0000-0003-1312-3555
Elvira Buch VillaBreast Unit, Department of General and Digestive Surgery, Hospital Clinico Universitario of Valencia, Department of Surgery, University of Valencia, Biomedical Research Institute, INCLIVA. Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain.ORCID 0000-0001-7800-9935

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSentinel lymph node biopsy (SLNB) has traditionally been used to stage the axilla in early-stage breast cancer. However, its utility in women over 70 with hormone receptor-positive tumors and negative axillary imaging is increasingly questioned due to limited therapeutic benefit and potential complications.

objectivesTo assess the feasibility of omitting SLNB in women aged 70 and older with clinically node-negative, luminal-type breast cancer.

methodsA retrospective analysis was conducted on women aged 70 and above with histologically confirmed invasive breast cancer, negative axillary imaging, and surgery between January 2021 and December 2024. Eligible patients were selected based on normal axillary ultrasound findings. All underwent SLNB. We examined demographics, clinical characteristics, surgical outcomes, and oncological variables such as recurrence and mortality.

resultsA total of 149 women underwent surgery, with a mean age of 77.2 (5.24) years. SLNB was positive in 23.5% of cases, but only 6.7% required axillary dissection. Sensitivity and specificity of SLNB declined notably after age 76. No axillary or breast recurrences were reported. Most patients (89.9%) received hormonal therapy, while 11.4% had chemotherapy and 17.5% axillary radiotherapy. Outpatient management was feasible in 87.9% of cases, and no clinically significant lymphedema was observed.

conclusionsOmitting SLNB in women ≥70 years with luminal breast cancer and negative axillary imaging appears safe and does not compromise oncological outcomes. This strategy minimizes surgical risks and enhances quality of life, supporting a more tailored and less invasive approach to axillary management in older patients.

Indexed as

axillary stagingbreast cancerde-escalationelderly womenhormone receptor-positivesentinel lymph node

Identifiers

PMID40940855
PMCPMC12427283

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