Evidence map›Paper›PMID 38344446›Full record

ArticleLiver cancer2024

Radiologic Patterns Determine the Outcomes of Initial and Subsequent Transarterial Chemoembolization in Intermediate-Stage Hepatocellular Carcinoma.

Ya-Wen Hung, I-Cheng Lee, Chen-Ta Chi, Rheun-Chuan Lee, Chien-An Liu, Nai-Chi Chiu, Hsuen-En Hwang, Yee Chao, Ming-Chih Hou, Yi-Hsiang Huang

Abstract read
In one paragraph

Article in Liver cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  12. Transarterial Chemoembolization for Hepatocellular Carcinoma: Current Role and Techniques.Interventional radiology (Higashimatsuyama-shi (Japan) · 2025
    Review
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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

10 authors.

Ya-Wen HungDivision of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
I-Cheng LeeDivision of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
Chen-Ta ChiDivision of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
Rheun-Chuan LeeDepartment of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan.
Chien-An LiuDepartment of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan.
Nai-Chi ChiuDepartment of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan.
Hsuen-En HwangDepartment of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan.
Yee ChaoCancer Center, Taipei Veterans General Hospital, Taipei, Taiwan.
Ming-Chih HouDivision of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
Yi-Hsiang HuangDivision of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Outcomes of transarterial chemoembolization (TACE) for intermediate-stage hepatocellular carcinoma (HCC) are diverse because of the heterogeneity of tumor burden. Radiologic pattern is one criterion for determining whether TACE is unsuitable. However, additional evidence is required. This study determined the influence of radiologic morphology on the outcomes of initial and subsequent TACE. Methods: From January 2007 to September 2021, 633 treatment-naive patients with HCC with intermediate-stage HCC undergoing TACE were retrospectively enrolled. Of these patients, 386 patients received repeated TACE. The radiological features of HCC were evaluated by two radiologists and classified into encapsulated nodular type, simple nodular type with extranodular growth, confluent multinodular type, and infiltrative type. The objective response rate (ORR) and survival rate after initial and subsequent TACE among various radiologic morphologies were compared. Results: After initial TACE, encapsulated nodular type HCC had the highest ORR (58%), followed by extranodular type (45.8%), confluent multinodular type (29%), and infiltrative type (19.5%). Notably, radiologic pattern was highly associated with tumor burden. Tumor burden and radiologic morphology were significantly associated with ORR and overall survival (OS) in the multivariate analysis. In 386 patients with subsequent TACE, encapsulated nodular type HCC had the highest ORR (48.7%), followed by extranodular type (37.3%), confluent multinodular type (26.2%), and infiltrative type (10%). In the multivariate analysis, radiologic features were significant independent predictors of ORR and OS after receiving subsequent TACE. Conclusion: Radiologic patterns determine the outcomes of initial and subsequent TACE. Systemic therapy should be considered for patients with intermediate-stage HCC with unfavorable radiologic patterns.

Indexed as

Hepatocellular carcinomaOverall survivalRadiologic patternsTransarterial chemoembolization refractoryTransarterial chemoembolization unsuitable

Identifiers

PMID38344446
PMCPMC10857819

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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.