Evidence map›Paper›PMID 38918808›Full record

SynthesisWorld journal of surgical oncology2024

Locally advanced breast cancer patients should be cautious about the immediate breast reconstruction after mastectomy: a pooling analysis of safety and efficacy.

Cheng-Yu Zeng, Yan-Yu Qiu, Jia-Yi Li, Jian-Hao Huang, Xue-Song Bai, Xian-Lin Han, Xiao-Dong He

Abstract readMeta-Analysis
In one paragraph

Synthesis in World journal of surgical oncology, 2024. 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. Article
  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

7 authors.

Cheng-Yu Zeng *Eight-Year Program of Clinical Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, China.
Yan-Yu Qiu *Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, China Academy of Medical Science & Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District,, Beijing, China.
Jia-Yi LiEight-Year Program of Clinical Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, China.
Jian-Hao HuangDepartment of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, China Academy of Medical Science & Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District,, Beijing, China.
Xue-Song BaiDepartment of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, China Academy of Medical Science & Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District,, Beijing, China.
Xian-Lin HanDepartment of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, China Academy of Medical Science & Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District,, Beijing, China. hanxianlin@pumch.cn.
Xiao-Dong HeDepartment of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, China Academy of Medical Science & Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District,, Beijing, China. hxdpumch@163.com.

Funding

The Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences (CAMS) Initiative for Innovative Medicine 2021-I2M-1-022The National High Level Hospital Clinical Research Funding 2022-PUMCH-B-003
6 · The paper itself

Abstract

backgroundThe purpose of this study was to compare safety and efficacy outcomes between immediate breast reconstruction (IBR) and mastectomy alone in locally advanced breast cancer patients.

methodsWe conducted a comprehensive literature search of PUBMED, EMBASE, and Cochrane databases. The primary outcomes evaluated were overall survival, disease-free survival, and local recurrence. The secondary outcome was the incidence of surgical complications. All data were analyzed using Review Manager 5.3.

resultsSixteen studies, involving 15,364 participants were included in this meta-analysis. Pooled data demonstrated that patients underwent IBR were more likely to experience surgical complications than those underwent mastectomy alone (HR: 3.96, 95%CI [1.07,14.67], p = 0.04). No significant difference was found in overall survival (HR: 0.94, 95%CI [0.73,1.20], p = 0.62), disease-free survival (HR: 1.03, 95%CI [0.83,1.27], p = 0.81), or breast cancer specific survival (HR: 0.93, 95%CI [0.71,1.21], p = 0.57) between IBR group and Non-IBR group.

conclusionsOur study demonstrates that IBR after mastectomy does not affect the overall survival and disease-free survival of locally advanced breast cancer patients. However, IBR brings with it a nonnegligible higher risk of complications and needs to be fully evaluated and carefully decided.

Indexed as

Breast NeoplasmsMammaplastyMastectomyPostoperative ComplicationsFemaleHumansNeoplasm Recurrence, LocalPrognosisSurvival RateImmediate breast reconstructionLocally advanced breast cancerMeta-analysisOverall survivalSurgical complication

Identifiers

PMID38918808
PMCPMC11197261

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.