Evidence map›Paper›PMID 26901762›Full record

ArticlePloS one2016

Risk Factors and Post-Resection Independent Predictive Score for the Recurrence of Hepatitis B-Related Hepatocellular Carcinoma.

Ivan Fan-Ngai Hung, Danny Ka-Ho Wong, Ronnie Tung-Ping Poon, Daniel Yee-Tak Fong, Ada Hang-Wai Chui, Wai-Kay Seto, James Yan-Yue Fung, Albert Chi-Yan Chan, John Chi-Hang Yuen, Randal Tiu and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Article
  5. Observational
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  7. Article
  8. Liquid biopsies for hepatocellular carcinoma.Translational research : the journal of laboratory and clinical medicine · 2018
    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

13 authors at 3 institutions in 2 countries.

Ivan Fan-Ngai HungDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Danny Ka-Ho WongDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Ronnie Tung-Ping PoonDepartment of Surgery, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Daniel Yee-Tak FongSchool of Nursing Studies, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Ada Hang-Wai ChuiQuality & Safety Division, New Territories West Cluster, Hospital Authority, Hong Kong, China.
Wai-Kay SetoDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
James Yan-Yue FungDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Albert Chi-Yan ChanDepartment of Surgery, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
John Chi-Hang YuenDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Randal TiuDepartment of Clinical Oncology, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Olivia ChoiDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Ching-Lung LaiDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Man-Fung YuenDepartment of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
Queen Mary Hospital · CNUniversity of Hong Kong · HKHospital Authority · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIndependent risk factors associated with hepatitis B (HBV)-related hepatocellular carcinoma (HCC) after resection remains unknown. An accurate risk score for HCC recurrence is lacking.

methodsWe prospectively followed up 200 patients who underwent liver resection for HBV-related HCC for at least 2 years. Demographic, biochemical, tumor, virological and anti-viral treatment factors were analyzed to identify independent risk factors associated with recurrence after resection and a risk score for HCC recurrence formulated.

resultsTwo hundred patients (80% male) who underwent liver resection for HBV-related HCC were recruited. The median time of recurrence was 184 weeks (IQR 52-207 weeks) for the entire cohort and 100 patients (50%) developed HCC recurrence. Stepwise Cox regression analysis identified that one-month post resection HBV DNA >20,000 IU/mL (p = 0.019; relative risk (RR) 1.67; 95% confidence interval (C.I.): 1.09-2.57), the presence of lymphovascular permeation (p<0.001; RR 2.69; 95% C.I.: 1.75-4.12), microsatellite lesions (p<0.001; RR 2.86; 95% C.I.: 1.82-4.51), and AFP >100ng/mL before resection (p = 0.021; RR 1.63; 95% C.I.: 1.08-2.47) were independently associated with HCC recurrence. Antiviral treatment before resection (p = 0.024; RR 0.1; 95% C.I.: 0.01-0.74) was independently associated with reduced risk of HCC recurrence. A post-resection independent predictive score (PRIPS) was derived and validated with sensitivity of 75.3% and 60.6% and specificity of 55.7% and 79.2%, to predict the 1- and 3-year risks for the HCC recurrence respectively with the hazard ratio of 2.71 (95% C.I.: 2.12-3.48; p<0.001). The AUC for the 1- and 3-year prediction were 0.675 (95% C.I.: 0.6-0.78) and 0.746 (95% C.I.: 0.69-0.82) respectively.

conclusionSeveral tumor, virological and biochemical factors were associated with a higher cumulative risk of HCC recurrence after resection. PRIPS was derived for more accurate risk assessment. Regardless of the HBV DNA level, antiviral treatment should be given to patients before resection to reduce the risk of recurrence.

Indexed as

AgedAntiviral AgentsCarcinoma, HepatocellularDNA, ViralFemaleHepatitis BHepatitis B virusHumansLiver NeoplasmsMaleMiddle AgedNeoplasm Recurrence, LocalProspective StudiesRisk FactorsAntiviral AgentsDNA, Viral

Identifiers

PMID26901762
PMCPMC4762706
OpenAlexW2275279472

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.