Evidence map›Paper›PMID 29133753›Full record

ArticleChinese medical journal2017

Transcatheter Arterial Chemoembolization Combined with Simultaneous Computed Tomography-guided Radiofrequency Ablation for Large Hepatocellular Carcinomas.

Tai-Yang Zuo, Feng-Yong Liu, Mao-Qiang Wang, Xian-Xian Chen

Abstract read
In one paragraph

Article in Chinese medical journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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.

Tai-Yang ZuoDepartment of Interventional Radiology, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Feng-Yong LiuDepartment of Interventional Radiology, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Mao-Qiang WangDepartment of Interventional Radiology, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Xian-Xian ChenDepartment of Interventional Radiology, Chinese People's Liberation Army General Hospital, Beijing 100853, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrently, the treatment of large hepatocellular carcinoma (HCC) is still a challenging problem. Transcatheter arterial chemoembolization (TACE) is the main treatment for intermediate end-stage HCC, while it is only a palliative and not a curative treatment due to the existence of residual tumors, and radiofrequency ablation (RFA) has limitations in complete ablation of large HCC. We hypothesized that TACE combined with simultaneous RFA (herein referred to as TACE + RFA) could improve the efficacy and survival of large HCC. This study aimed to investigate the feasibility, efficacy, and safety of TACE + RFA on single large HCC.

methodsA total of 66 patients with single large HCC (≥5 cm in diameter) were recruited between February 2010 and June 2016. TACE was first performed and computed tomography was performed immediately after TACE, and the lesions with poor lipiodol deposition were subjected to simultaneous RFA. The success rate, technique-related complications, liver and kidney functions, serum alpha-fetoprotein (AFP) levels, progression-free survival (PFS), median survival time (MST), focal control rate, and long-term survival rate were evaluated.

resultsTACE + RFA were performed smoothly in all the patients with the success rate of 100%. Intra- and post-operative severe complications were not observed. There were no marked differences in mean alanine transaminase or aspartate transaminase before TACE + RFA compared with 7 days after TACE + RFA (all P > 0.05). In 57 AFP-positive patients, the levels of serum AFP were reduced by 100.0%, 100.0%, and 94.7% at 1, 3, and 6 months after TACE + RFA, respectively; the tumor control rates (complete remission + partial remission) were 100.0% (66/66), 92.4% (61/66), 87.9% (58/66), and 70.1% (39/55) at 1, 3, 6, and 12 months after TACE + RFA, respectively. Patients were followed up for 7-82 months after TACE + RFA. The MST was 18.3 months, PFS was 14.2 ± 6.2 months, and the 1-, 3-, and 5-year survival rates were 93.2% (55/59), 42.5% (17/40), and 27.2% (9/33), respectively.

conclusionTACE + RFA is safe, feasible, and effective in enhancing the focal control rate and survival rate of patients with large HCC.

Indexed as

AdultAgedCarcinoma, HepatocellularCatheter AblationChemoembolization, TherapeuticDisease-Free SurvivalFemaleHumansLiverLiver NeoplasmsMaleMiddle AgedTreatment Outcome

Identifiers

PMID29133753
PMCPMC5695050

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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.