Evidence map›Paper›PMID 39516538›Full record

ArticleBJC reports2024

Progression of chronic liver disease to hepatocellular carcinoma: implications for surveillance and management.

Philip J Johnson, Anton Kalyuzhnyy, Ellen Boswell, Hidenori Toyoda

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Article in BJC reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 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.

Philip J JohnsonDepartment of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK. Philip.Johnson@liverpool.ac.uk.ORCID http://orcid.org/0000-0003-1404-0209
Anton KalyuzhnyyComputational Biology Facility, University of Liverpool, Liverpool, UK.
Ellen BoswellComputational Biology Facility, University of Liverpool, Liverpool, UK.
Hidenori ToyodaDepartment of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrent opinion holds that hepatocellular carcinoma (HCC) arises as a stepwise progression from chronic liver disease (CLD) to cirrhosis and then to HCC. However, some HCCs may develop in a non-cirrhotic liver, raising uncertainty about their origin.

methodsWe analysed a prospectively accrued cohort of 2592 CLD patients (median follow-up = 13 years) with no prior evidence of liver cirrhosis. To track the progression of liver fibrosis prior to HCC diagnosis, we examined serial measurements of Fib-4 (an index of liver fibrosis). We also evaluated fibrosis progression in response to antiviral treatment in patients with hepatitis C (HCV) and hepatitis B (HBV). Recognising the limitations of serologic fibrosis assessment, we correlated Fib-4 and fibrosis histology within this cohort.

resultsAmong HCC patients, 28% had no indication of cirrhosis prior to HCC diagnosis. Only 31% of HBV-related HCC cases followed the cirrhotic pathway. HCV patients who achieved sustained virological response (SVR) developed cirrhosis approximately 7 years before HCC diagnosis.

conclusionsOur analysis challenges the notion of cirrhosis as an obligatory stage of HCC development in CLD patients. We affirm HBV's direct oncogenic potential and find that achieving SVR does not universally prevent HCC development. Our findings have major implications for HCC surveillance.

Identifiers

PMID39516538
PMCPMC11523965

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