SynthesisThe breast journal2024
Neoadjuvant Endocrine Therapy Compared to Neoadjuvant Chemotherapy in Node-Positive HR+, HER2- Breast Cancer (Nodal pCR and the Rate of ALND): A Systematic Review and Meta-Analysis.
Synthesis in The breast journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Axillary Management after Neoadjuvant Endocrine Therapy (NET).Annals of surgical oncology · 2026Article
- Letter to the Editor "Adjuvant ovarian function suppression and aromatase inhibitors in premenopausal patients with hormone receptor-positive, HER2-positive breast cancer".Breast (Edinburgh, Scotland) · 2026Article
- ASO Author Reflections: Axillary Management After Neoadjuvant Endocrine Therapy: An Opportunity for Clinical Trials.Annals of surgical oncology · 2026Article
- Can neoadjuvant endocrine therapy de-escalate surgery in luminal breast cancer? A four-year retrospective study from a single referral center.Frontiers in oncology · 2026Article
- Article
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Patients with hormone receptor-positive (HR+), HER2-negative (HER2-) breast cancers have the lowest response to neoadjuvant therapy of all subtypes. The role of neoadjuvant endocrine therapy (NET) in clinically node-positive (cN+), HR+, HER2- patients is evaluated in this meta-analysis. Methods: This study was performed between January 2010 and August 2022. We evaluated the node pathologic complete response (pCR) and axillary lymph node dissection (ALND) rates after neoadjuvant endocrine therapy (NET). Results: 18,037 HR+, HER2-, cN+ stage II and stage III breast cancer patients within eleven studies received neoadjuvant treatments. 3,707 (20.6%) patients received NET and 14,330 (79.4%) received NAC. The average age of the NET patients was higher than that of the neoadjuvant chemotherapy (NAC) patients (64.1 versus 47.6 years old, Conclusion: The rate of node pCR was lower among cN+ patients who received NET compared to the NAC group. The rate of ALND among cN+ NET patients was lower than the NAC group, revealing more patients with residual nodal disease do not get ALND in the NET group. Further prospective studies are required to compare survival outcomes as a more reliable surrogate.
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