Evidence map›Paper›PMID 30387333›Full record

SynthesisJournal of Zhejiang University. Science. B2018

Radiofrequency ablation versus hepatic resection for breast cancer liver metastasis: a systematic review and meta-analysis.

Yi-Bin Xiao, Bo Zhang, Yu-Lian Wu

RetractedAbstract readComparative StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of Zhejiang University. Science. B, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 14% of its field
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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Electrocoagulation for liver metastases.The Cochrane database of systematic reviews · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Yi-Bin XiaoDepartment of Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.
Bo ZhangDepartment of Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.
Yu-Lian WuDepartment of Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.
Second Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the comparative therapeutic efficacy of radiofrequency ablation (RFA) and hepatic resection (HR) for breast cancer liver metastases (BCLMs).

methodsStudies that had examined the outcomes for both RFA and HR for BCLM were identified by searching the electronic databases PubMed, EMBASE, and the Cochrane Library. Pooled analyzes of the overall survival (OS), disease-free survival (DFS), and short-term outcomes of BCLM were performed.

resultsPatients with BCLM gained many more survival benefits from HR than from RFA with regard to the 3-year OS rate (combined odds ratio (OR) 0.41, 95% confidence interval (CI) 0.29-0.59, P<0.001), 5-year OS rate (combined OR 0.38, 95% CI 0.32-0.46, P<0.001), 3-year DFS (combined OR 0.36, 95% CI 0.27-0.49, P<0.001), and 5-year DFS (combined OR 0.51, 95% CI 0.40-0.66, P<0.001). RFA had fewer postoperative complications (combined OR 0.30, 95% CI 0.20-0.44, P<0.001) and shorter hospital stays (combined OR -9.01, 95% CI -13.49-4.54, P<0.001) than HR.

conclusionsHR takes precedence over RFA in the treatment of patients with BCLM, considering the better survival rate. RFA gives rise to fewer complications and can be carried out with a shorter hospital stay, compared to HR. RFA should be reserved for patients who are not optimum candidates for resection.

Indexed as

Radiofrequency AblationAgedBreast NeoplasmsCarcinoma, HepatocellularCatheter AblationDisease-Free SurvivalFemaleHepatectomyHumansLength of StayLiverLiver NeoplasmsMiddle AgedOdds RatioPrognosisSurvival RateBreast cancer liver metastasis; Radiofrequency ablation; Hepatic resection; Prognosis; Meta-analysis

Identifiers

PMID30387333
PMCPMC6238116
OpenAlexW2903483248

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.