Evidence map›Paper›PMID 32399271›Full record

ArticleJournal of gastrointestinal oncology2020

Combined conventional transarterial chemoembolization with Mitomycin and percutaneous ablation for unresectable hepatocellular carcinoma.

Ricardo Yamada, Beatriz Bassaco, Stephen Bracewell, Samuel Volin, Heather Collins, Christopher Hannegan, Marcelo Guimarares

Open access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 56% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. Article
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  4. 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 at 1 institution in 1 country.

Ricardo YamadaDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Beatriz BassacoDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Stephen BracewellDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Samuel VolinDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Heather CollinsDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Christopher HanneganDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Marcelo GuimararesDivision of Vascular & Interventional Radiology, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
Medical University of South Carolina · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConventional transarterial chemoembolization (cTACE) has been the standard treatment for intermediate stage hepatocellular carcinoma (HCC). For early stage HCC, percutaneous ablation is a curative option. There is growing evidence to support combined therapy to improve tumor response and overall survival (OS) in patients with unresectable HCC. The goal of this study is to retrospectively review a single institution patient population who underwent the combined approach to determine its efficacy and safety, and possible predictive factors for OS and tumor response.

methodsRetrospective analysis identified all patients that underwent c-TACE with Mitomycin followed by percutaneous ablation from 2011 to 2016 at our institution. Efficacy was assessed by OS, time to progression (TTP), and tumor response according to mRECIST criteria. Initial imaging was obtained 1 month after each treatment and after complete response was achieved, every 3 months for 2 years. Percentage of Lipiodol uptake was determined at 30-day follow-up with contrasted abdominal CT. Safety was assessed using Common Terminology Criteria for Adverse Events (CTCAE) v4.0. Multiple linear regressions were conducted to predict OS and number of progression-free survival days based on potential predictive factors.

resultsA total of 50 patients were identified. At 1-month follow-up, objective response (CR + PR) was achieved in 44 patients (88%). The median OS was 26.6 months and median TTP was 9.7 months (n=50). There was no statistically significant difference in median OS between patients with different lesion size (P=0.95), BCLC stage (P=0.84) or Lipiodol uptake (P=0.36). Higher albumin/bilirubin ratio was significantly correlated with improved OS (P=0.024).

conclusionsCombined c-TACE and PTA is a safe and effective approach for patients with unresectable HCC. Elevated albumin/bilirubin ratio was a predictor for improved OS.

Indexed as

Hepatocellular carcinoma (HCC)percutaneous ablationtransarterial embolization

Identifiers

PMID32399271
PMCPMC7212113
OpenAlexW2912213427

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.