Evidence map›Paper›PMID 26742761›Full record

Trial reportHepatology international2016

Microwave ablation of hepatocellular carcinoma with portal vein tumor thrombosis after transarterial chemoembolization: a prospective study.

Jiang Long, Jia-sheng Zheng, Bin Sun, Ningning Lu

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Hepatology international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. [Chinese Clinical Practice Guidelines for transarterial chemoembolization of hepatocellular carcinoma].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2019
    Article
  11. Review
  12. Review
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

4 authors at 2 institutions in 1 country.

Jiang LongDepartment of Oncology Minimally Invasive Interventional Radiology, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China.
Jia-sheng ZhengDepartment of Oncology Minimally Invasive Interventional Radiology, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China. 13522561745@163.com.
Bin SunDepartment of Oncology Minimally Invasive Interventional Radiology, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China.
Ningning LuDepartment of Oncology Minimally Invasive Interventional Radiology, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China.
Capital Medical University · CNBeijing YouAn Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo prospectively assess the use of microwave ablation (MWA) to treat hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) after transarterial chemoembolization (TACE), and to evaluate factors that significantly affect treatment outcomes.

methodsSixty patients with HCC [55 male, 5 female; mean age, 54.1 ± 10.2 (range 36-77) years] + PVTT were enrolled. Patients were treated with MWA after TACE. Results were compared with those of 54 patients treated by TACE alone in another retrospective study. Data analyzed included patient demographics, Eastern Cooperative Oncology Group performance status, liver cirrhosis, liver volume, Child-Pugh class, Cancer of the Liver Italian Program (CLIP) score, and imaging findings. Survival time (from occurrence of PVTT to last follow-up) and predictive factors and their correlation with survival were statistically evaluated.

resultsThe median 3-year overall survival (OS) duration was 13.5 months, and the 1- and 3-year OS rates were 48 and 23 %, respectively. Cox hazards regression analysis revealed that change in the neutrophil-to-lymphocyte ratio, CLIP score, and treatment efficacy were the only independent predictive factors for outcome (p = 0.035, 0.024, and 0.000, respectively).

conclusionsCombination therapy with MWA after TACE may provide a substantial benefit for patients with HCC + PVTT type I, II, or partial III and Child-Pugh class A or B by reducing the tumor burden. TRIAL REGISTRATION NUMBER: Chinese Clinical Trial Register (ChiCTR): ChiCTR-ONC-12002689.

Indexed as

Ablation TechniquesAdultAgedCarcinoma, HepatocellularChemoembolization, TherapeuticCombined Modality TherapyFemaleHumansLiver NeoplasmsMaleMicrowavesMiddle AgedPortal VeinProspective StudiesSurvival AnalysisTreatment OutcomeHepatocellular carcinoma (HCC)Microwave ablation (MWA)Neutrophil-to-lymphocyte ratio (NLR)Portal vein tumor thrombosis (PVTT)Survival

Identifiers

PMID26742761
OpenAlexW2225412401

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.