Evidence map›Paper›PMID 39230856›Full record

ArticleAnnals of surgical oncology2024

Omission of Axillary Lymph Node Dissection in Patients with Residual Nodal Disease After Neoadjuvant Chemotherapy.

Jessica N Limberg, Tyler Jones, Samantha M Thomas, Koumani W Ntowe, Juliet C Dalton, Astrid Botty van den Bruele, Ton Wang, Jennifer K Plichta, Laura H Rosenberger, Maggie L DiNome and 1 more

Abstract read
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In one paragraph

Article in Annals of surgical oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. DEGRO practical guidelines: radiotherapy of breast cancer-Regional nodal irradiation.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2026
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  14. Can neoadjuvant chemotherapy be replaced with immune checkpoint blockade combined with dual anti-HER2 antibodies for HER2-enriched breast cancer?Translational breast cancer research : a journal focusing on translational research in breast cancer · 2026
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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

11 authors.

Jessica N LimbergDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Tyler JonesDuke Cancer Institute, Durham, NC, USA.
Samantha M ThomasDuke Cancer Institute, Durham, NC, USA.
Koumani W NtoweDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Juliet C DaltonDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Astrid Botty van den BrueleDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Ton WangDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Jennifer K PlichtaDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Laura H RosenbergerDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Maggie L DiNomeDepartment of Surgery, Duke University Medical Center, Durham, NC, USA.
Akiko ChibaDepartment of Surgery, Duke University Medical Center, Durham, NC, USA. Akiko.chiba@duke.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAxillary management after neoadjuvant chemotherapy (NAC) is evolving but axillary lymph node dissection (ALND) remains the standard of care for patients with residual nodal disease. The results of the Alliance A011202 trial evaluating the oncologic safety of ALND omission in this cohort are pending but we hypothesize that ALND omission is already increasing.

methodsThe National Cancer Database was queried to identify patients diagnosed with cT1-3N1M0 breast cancer who underwent NAC and had residual nodal disease (ypN1mi-2) from 2012 to 2021. Temporal trends in omission of completion ALND were assessed annually. Multivariable logistic and Cox regression models were used to identify factors associated with ALND omission and overall survival (OS), respectively.

resultsA total of 6101 patients were included; the majority presented with cT2 disease (57%), with 69% HER2+, 23% triple-negative, and 8% hormone receptor-positive/HER2-. Overall, 34% underwent sentinel lymph node biopsy (SLNB) alone. Rates of ALND were the lowest in the last 4 years of observation. After adjustment, treatment at community centers (vs. academic) and lower pathologic nodal burden were associated with omission of ALND. ALND omission was associated with a higher unadjusted OS (5-year OS: 86% SLNB alone vs. 84% ALND; log-rank p = 0.03), however this association was not maintained after adjustment.

conclusionsDespite the impending release of the Alliance A011202 results, omission of ALND in patients with residual nodal disease after NAC is increasing. This practice appears more prominent in community centers and in patients with a lower burden of residual nodal disease. No association with OS was noted.

Indexed as

AxillaBreast NeoplasmsLymph Node ExcisionNeoadjuvant TherapyNeoplasm, ResidualAdultAgedAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantFemaleFollow-Up StudiesHumansLymphatic MetastasisLymph NodesMiddle AgedPrognosisAxillary lymph node dissectionBreast cancerDe-escalationNeoadjuvant chemotherapyPositive lymph nodesTrend

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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.