Evidence map›Paper›PMID 42669950›Full record

ReviewJournal of breast cancer2026

Meeting Highlights: The 11th Korean Breast Cancer Society Consensus Conference on Axillary Management in Early Breast Cancer.

Soong June Bae, Jun-Hee Lee, Seung Ah Lee, Hye Sung Won, Han Jo Kim, Heejung Chae, Kabsoo Shin, Ji Hyung Hong, Yoon Jin Cha, Hee Kyung Ahn and 3 more

Abstract readReview
In one paragraph

Review in Journal of breast cancer, 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

13 authors.

Soong June BaeDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-0012-9694
Jun-Hee LeeDepartment of Surgery, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-3080-4240
Seung Ah LeeDepartment of Surgery, Bundang CHA Medical Center, CHA University, Seongnam, Korea.ORCID https://orcid.org/0000-0003-2435-1254
Hye Sung WonDivision of Medical Oncology, Department of Internal Medicine, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0002-5134-4538
Han Jo KimDivision of Medical Oncology, Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Korea.ORCID https://orcid.org/0000-0002-5721-1728
Heejung ChaeDivision of Medical Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.ORCID https://orcid.org/0000-0003-3547-3521
Kabsoo ShinDivision of Medical Oncology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0002-6709-0894
Ji Hyung HongDivision of Medical Oncology, Department of Internal Medicine, National Cancer Center, Goyang, Korea.ORCID https://orcid.org/0000-0002-0492-3959
Yoon Jin ChaDepartment of Pathology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-5967-4064
Hee Kyung AhnDivision of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-7786-7233
Airi HanDepartment of Surgery, Yonsei University Wonju College of Medicine, Wonju, Korea. airihan@yonsei.ac.kr.ORCID https://orcid.org/0000-0002-7417-5271
Sang-Ah HanDepartment of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University College of Medicine, Seoul, Korea. ivory521@naver.com.ORCID https://orcid.org/0000-0001-6629-955X
Korean Breast Cancer Treatment Consensus Conference PanelistsThe Korean Breast Cancer Society, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 11th Korean Breast Cancer Society (KBCS) Consensus Meeting was convened to discuss the current expert opinions and practice patterns regarding controversial issues in the axillary management of early breast cancer in Korea. Fifty-three multidisciplinary experts participated in the panel voting. The case-based questions addressed three major domains: 1) omission of sentinel lymph node biopsy (SLNB) in clinically node-negative disease, 2) management of sentinel lymph node (SLN) micrometastases after upfront surgery, and 3) axillary management after neoadjuvant chemotherapy (NAC) for biopsy-proven node-positive disease. The panelists showed a cautious attitude toward SLNB omission in relatively younger postmenopausal patients, even when the clinicopathologic features were consistent with contemporary de-escalation trials, whereas support for omission increased substantially in older low-risk patients. For SLN micrometastases after upfront surgery, completion of axillary lymph node dissection (ALND) is rarely supported, although opinions vary regarding the need for axillary radiotherapy. In the neoadjuvant setting, routine clip placement in biopsy-proven positive nodes has not yet been universally adopted. However, there is strong support for omitting ALND in patients who convert to a clinically node-negative status with negative SLNs after NAC. The management of residual nodal disease after NAC remains controversial, particularly in cases of residual macrometastasis. The 11th KBCS Consensus Meeting demonstrated broad acceptance of axillary surgical de-escalation in selected clinical scenarios, while highlighting a persistently uncertain area. These findings emphasize the need for individualized, multidisciplinary decision-making and further prospective evidence to refine the axillary management of early breast cancer.

Indexed as

AxillaBreast NeoplasmsConsensusLymph Node Excision

Identifiers

PMID42669950
PMCPMC13535518

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.