Evidence map›Paper›PMID 17440771›Full record

ArticleWorld journal of surgery2007

Chronic viral hepatitis and hepatocellular carcinoma.

Yagil Barazani, Jonathan R Hiatt, Myron J Tong, Ronald W Busuttil

Abstract read
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In one paragraph

Article in World journal of surgery, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 98 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Hepatocellular Carcinoma in Oman: An analysis of 284 cases.Sultan Qaboos University medical journal · 2020
    Article
  5. Hepatic Stellate Cells and Hepatocarcinogenesis.Frontiers in cell and developmental biology · 2020
    Review
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  7. Review
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  9. Review
  10. Article
  11. Article
  12. Article
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  14. Article
  15. Glo1 genetic amplification as a potential therapeutic target in hepatocellular carcinoma.International journal of clinical and experimental pathology · 2014
    Article
  16. Prospective screening increases the detection of potentially curable hepatocellular carcinoma: results in 8,900 high-risk patients.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2013
    Article
  17. Article
  18. Article
  19. Article
  20. Inverse relationship between cirrhosis and massive tumours in hepatocellular carcinoma.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2012
    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

4 authors at 1 institution in 1 country.

Yagil BarazaniDumont-UCLA Liver Cancer Center, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California 90095-6904, USA.
Jonathan R Hiatt
Myron J Tong
Ronald W Busuttil
University of California, Los Angeles · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatocellular carcinoma (HCC) is the third leading cause of death from malignancy worldwide, and its increasing incidence parallels rising global rates of hepatitis B (HBV) and hepatitis C (HCV).

methodsThis retrospective review was undertaken to identify differences in the epidemiology and tumor characteristics of 255 patients with HCC due to chronic HBV (n = 105) or HCV (n = 150).

resultsHepatitis B patients were predominantly Asian (84%), whereas HCV patients were predominantly Caucasian (72%; p < 0.0001). Hepatitis B patients exhibited stronger family histories of liver disease (54%) and HCC (33%), whereas HCV risk factors included blood transfusion (56%), intravenous drug abuse (31%), and alcohol consumption (44%; p < 0.0001 for all comparisons). Pretreatment laboratory values showed lower albumin and platelet levels but higher bilirubin and AST levels in HCV versus HBV patients (p < 0.0001 to 0.01). As cirrhosis was present in nearly all HCV patients, but only in 79% of HBV patients, HCV patients had more stigmata of portal hypertension, including ascites (65%), varices (86%), splenomegaly (77%), and encephalopathy (41%; p < 0.0002 for all comparisons). Although tumors in HBV patients were larger (7.3 cm versus 5.1 cm; p = 0.0001) and more frequently bilobar, the tumor grade, number of tumors, and metastases were similar for both groups. Hepatitis C patients received less treatment, including chemoembolization and surgical resection. The 5-year survival was higher in HBV patients compared to HCV patients (56% versus 36%, p = 0.046).

conclusionsPatients with HBV- and HCV-related HCC have different epidemiologic, clinical, and survival characteristics. More HCV patients presented with advanced cirrhosis, received less aggressive treatment, and experienced lower 5-year survival.

Indexed as

AdultAgedCaliforniaCarcinoma, HepatocellularChemoembolization, TherapeuticFemaleHepatectomyHepatitis B, ChronicHepatitis C, ChronicHospitals, UniversityHumansLiver CirrhosisLiver Function TestsLiver NeoplasmsLiver TransplantationMale

Identifiers

PMID17440771
OpenAlexW1999864348

What OpenQuestion holds

Textmetadata
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.