Evidence map›Paper›PMID 36881070›Full record

ArticleIn vivo (Athens, Greece)

Preferences Regarding Breast Surgery Omission Among Patients With Breast Cancer Who Receive Neoadjuvant Chemotherapy.

Kaho Nakamura, Makoto Ishitobi, Chiya Oshiro, Hiroaki Shima, Eriko Takahashi, Takahiro Nakayama, Tadahiko Shien, Kanako Saito, Tsuguo Iwatani, Yukiko Seto and 4 more

Abstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Omission of breast surgery in exceptional responders after neoadjuvant chemotherapy-what are future possibilities?-a narrative review.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2025
    Review
  3. Article
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

14 authors.

Kaho NakamuraDepartment of Breast Surgery, Mie University School of Medicine, Tsu, Japan.
Makoto IshitobiDepartment of Breast Surgery, Mie University School of Medicine, Tsu, Japan; m-ishitobi@med.mie-u.ac.jp.
Chiya OshiroDepartment of Breast Surgery, Kaizuka City Hospital, Kaizuka, Japan.
Hiroaki ShimaDepartment of Surgery, Surgical Oncology and Science, Sapporo Medical University, Chuo-ku, Japan.
Eriko TakahashiDepartment of Thoracic Surgery, Akita University Graduate School of Medicine, Akita, Japan.
Takahiro NakayamaDepartment of Breast and Endocrine Surgery, Osaka International Cancer Institute, Chuo-ku, Japan.
Tadahiko ShienDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, Japan.
Kanako SaitoDepartment of Medical Oncology, Mie University School of Medicine, Tsu, Japan.
Tsuguo IwataniDepartment of Breast and Endocrine Surgery, Okayama University Hospital, Okayama, Japan.
Yukiko SetoDepartment of Breast and Endocrine Surgery, Osaka International Cancer Institute, Chuo-ku, Japan.
Kaori TerataDepartment of Thoracic Surgery, Akita University Graduate School of Medicine, Akita, Japan.
Goro KutomiDepartment of Surgery, Surgical Oncology and Science, Sapporo Medical University, Chuo-ku, Japan.
Tomoko OgawaDepartment of Breast Surgery, Mie University School of Medicine, Tsu, Japan.
Hideo InajiDepartment of Breast Surgery, Kaizuka City Hospital, Kaizuka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimCurrently, several ongoing prospective studies are investigating the safety of breast surgery omission in patients with breast cancer who are exceptional responders to neoadjuvant chemotherapy. However, there is little information about the preferences of these patients regarding omission of breast surgery. PATIENTS AND

methodsWe conducted a questionnaire survey to assess preferences regarding omission of breast surgery among patients with breast cancer who had human epidermal growth factor receptor 2-positive or estrogen receptor-negative tumors and good clinical response after neoadjuvant chemotherapy. Patients' estimation of the risk of ipsilateral breast tumor recurrence (IBTR) after definitive surgery or breast surgery omission was also assessed.

resultsOf 93 patients, only 22 (23.7%) said they would omit breast surgery. Under the scenario of omitting breast surgery, the 5-year IBTR rate estimated by patients who said they would omit breast surgery was significantly lower (median, 10%) than the rate estimated by patients who preferred undergoing definitive surgery (median, 30%) (p=0.017).

conclusionThe proportion of our surveyed patients who were willing to omit breast surgery was low. Patients who said they preferred to omit breast surgery overestimated the 5-year IBTR risk.

Indexed as

Breast NeoplasmsMammary Neoplasms, AnimalAnimalsBreastFemaleHumansNeoadjuvant TherapyProspective StudiesBreast cancer surgeryipsilateral breast tumor recurrencepatient preference

Identifiers

PMID36881070
PMCPMC10026656

What OpenQuestion holds

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Registered trials

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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.