Evidence map›Paper›PMID 24855028›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2014

Number of nodules, Child-Pugh status, margin positivity, and microvascular invasion, but not tumor size, are prognostic factors of survival after liver resection for multifocal hepatocellular carcinoma.

Brian K P Goh, Pierce K H Chow, Jin-Yao Teo, Jen-San Wong, Chung-Yip Chan, Peng-Chung Cheow, Alexander Y F Chung, London L P J Ooi

Abstract readEvaluation Study
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In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 3 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

37 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Meta-analysis of Prognostic Factors for Overall Survival Among Resected Patients with Spontaneous Ruptured Hepatocellular Carcinoma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
    Pooled it
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  3. A systematic review of contralateral liver lobe hypertrophy after unilobar selective internal radiation therapy with Y90.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2016
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  12. Preoperative Predictors of Early Recurrence After Liver Resection for Multifocal Hepatocellular Carcinoma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
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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

8 authors.

Brian K P GohDepartment of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, 20 College Road, Academia, Singapore, 169856, Singapore, bsgkp@hotmail.com.
Pierce K H Chow
Jin-Yao Teo
Jen-San Wong
Chung-Yip Chan
Peng-Chung Cheow
Alexander Y F Chung
London L P J Ooi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPresently, the role of liver resection (LR) for multifocal hepatocellular carcinoma (HCC) remains controversial. However, in many regions worldwide, LR remains the only treatment modality available to such patients which offers the possibility of long-term cure. The aim of this study is to determine the outcomes and prognostic factors of patients with multifocal HCC after LR.

methodsThis is a retrospective analysis of 110 patients who underwent potentially curative LR for pathologically proven multifocal HCC between 2000 and 2011.

resultsThe median age was 64 (range, 18-84) years, and there were 88 males (80.0 %). Sixty-one patients underwent a major hepatectomy, and the overall postoperative mortality was 1.8 %. Sixty-eight patients had liver cirrhosis, of which, 58 were child's A and 10 were child's B. The 1- and 5-year overall survival (OS) was 82 and 44 %, respectively. The corresponding 1- and 5-year recurrence-free survival (RFS) was 57 and 19 %, respectively. Multivariate analysis demonstrated that the number of nodules (>3) and presence of microvascular invasion were associated with RFS. Number of nodules (>3), margin positivity, Child-Pugh status, and presence of microvascular invasion were independent prognostic factors of OS.

conclusionsLR followed by treatment of recurrences may result in reasonable long-term survival and should be considered in a selected group of patients with multifocal HCC. Number of nodules (>3), margin positivity, Child-Pugh status, and presence of microvascular invasion, but not tumor size, were independent negative predictors of OS. These findings have potential implications on the AJCC staging for multifocal HCC.

Indexed as

HepatectomyAdolescentAdultAgedAged, 80 and overCarcinoma, HepatocellularFemaleFollow-Up StudiesHumansLiver NeoplasmsMaleMiddle AgedMultivariate AnalysisNeoplasm InvasivenessNeoplasm StagingPrognosis

Identifiers

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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.