SynthesisBMC gastroenterology2024
Embolization alone is as effective as TACE for unresectable HCC: systematic review and meta-analysis of randomized controlled trails.
Synthesis in BMC gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effectiveness and Safety of Prostatic Artery Embolization for Patients with Prostate Cancer: A Systematic Review and Meta-Analysis.Cardiovascular and interventional radiology · 2025Pooled it
- Locoregional lactate dehydrogenase inhibition potentiates therapy and overcomes treatment resistance in hepatocellular carcinoma.Hepatology (Baltimore, Md.) · 2026Article
- Locoregional Therapies for Hepatocellular Carcinoma with Portal Vein Tumor Thrombus.Journal of gastrointestinal cancer · 2025Review
- All You Need to Know About TACE: A Comprehensive Review of Indications, Techniques, Efficacy, Limits, and Technical Advancement.Journal of clinical medicine · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
backgroundDespite transarterial chemoembolization (TACE) was recommended as first line therapy for intermediate hepatocellular carcinoma (HCC), the efficacy of transarterial embolization (TAE) has not been widely recognized. This work was to determine whether TAE was as effective and safe as TACE for unresectable HCC.
methodsWe performed a systematic search of electronic databases and other sources for randomized controlled studies (RCTs) comparing TAE with TACE for unresectable HCC. Results were expressed as Hazard Ratio (HR) for survival and Odds Ratio (OR) for dichotomous outcomes using RevMan 5.4.1.
resultsWe included 6 trials with 683 patients. The risk of bias of included RCTs was from unclear to high risk. There were no significant differences between TACE and TAE for progression-free survival (HR 0.83, 95% CI 0.45-1.55; p = 0.57), overall survival (HR 1.10, 95% CI 0.90-1.35; p = 0.36), and objective response rate (OR 1.17, 95% CI 0.80-1.71; p = 0.42) without obvious publication bias. Sensitivity analyses confirmed the robustness of the results. TAE group reported similar or less adverse effects than TACE group in all the studies.
conclusionsOur study demonstrated that TAE was as effective as TACE. Since TAE was simpler, cheaper and had less adverse effects than TACE, TAE should be a better choice in most cases where TACE was indicated for unresectable HCC.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.