Evidence map›Paper›PMID 36177097›Full record

ArticleHepatology forum2022

Characteristics of patients with hepatocellular carcinoma: A multicenter study.

Fatih Guzelbulut, Umit Karaogullarindan, Hikmet Akkiz, Engin Altintas, Coskun Ozer Demirtas, Ozgur Bahadir, Caglayan Keklikkiran, Abdullah Emre Yildirim, Mesut Gumussoy, Hatice Rizaoglu Balci and 23 more

Open access · hybridAbstract read
In one paragraph

Article in Hepatology forum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 25% 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, 7 citations in OpenAlex.

  1. Article
  2. Article
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  5. Liver Transplantation for Autoimmune Hepatitis: Infections are the Major Cause of Mortality.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
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  6. Article
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  8. Cirrhosis in Transition: Emerging Concern in a Post-Pandemic World.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2024
    Article
  9. Changing Trends in the Etiology of Cirrhosis in Türkiye: A Multicenter Nationwide Study.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2024
    Article
  10. Comparison of Characteristics and Survival of New-Onset Hepatocellular Carcinomas With or Without Cirrhosis in a Tertiary Center.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2024
    Article
  11. Article
  12. Review
  13. 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

33 authors at 1 institution in 1 country.

Fatih GuzelbulutDepartment of Gastroenterology, University of Health Sciences Turkey, Haydarpaşa Numune Training and Research Hospital, Istanbul, Turkiye.
Umit KaraogullarindanDepartment of Gastroenterology, Çukurova University, Faculty of Medicine, Adana, Turkiye.
Hikmet AkkizDepartment of Gastroenterology, Çukurova University, Faculty of Medicine, Adana, Turkiye.
Engin AltintasDepartment of Gastroenterology, Mersin University, Faculty of Medicine, Mersin, Turkiye.
Coskun Ozer DemirtasDepartment of Gastroenterology, Marmara University, Faculty of Medicine, Istanbul, Turkiye.
Ozgur BahadirDepartment of Gastroenterology, University of Health Sciences Turkey, Haydarpaşa Numune Training and Research Hospital, Istanbul, Turkiye.
Caglayan KeklikkiranDepartment of Gastroenterology, Marmara University, Faculty of Medicine, Istanbul, Turkiye.
Abdullah Emre YildirimDepartment of Gastroenterology, Gaziantep University, Faculty of Medicine, Gaziantep, Turkiye.
Mesut GumussoyDepartment of Gastroenterology, Ankara University, Faculty of Medicine, Ankara, Turkiye.
Hatice Rizaoglu BalciDepartment of Gastroenterology, Mersin University, Faculty of Medicine, Mersin, Turkiye.
Pinar GokcenDepartment of Gastroenterology, University of Health Sciences Turkey, Umraniye Training and Research Hospital, Istanbul, Turkiye.
Dilara Turan GokceDepartment of Gastroenterology, University of Health Sciences Turkey, Ankara City Hospital, Ankara, Turkiye.
Cem SimsekDepartment of Gastroenterology, Hacettepe University, Faculty of Medicine, Ankara, Turkiye.
Ilker TuranDepartment of Gastroenterology, Ege University, Faculty of Medicine, Izmir, Turkiye.
Guray CanDepartment of Gastroenterology, Abant Izzet Baysal University, Faculty of Medicine, Bolu, Turkiye.
Volkan GokbulutDepartment of Gastroenterology, University of Health Sciences Turkey, Ankara City Hospital, Ankara, Turkiye.
Serkan YarasDepartment of Gastroenterology, Mersin University, Faculty of Medicine, Mersin, Turkiye.
Gupse AdaliDepartment of Gastroenterology, University of Health Sciences Turkey, Umraniye Training and Research Hospital, Istanbul, Turkiye.
Remzi Adnan AkdoganDepartment of Gastroenterology, Recep Tayyip Erdogan University, Faculty of Medicine, Rize, Turkiye.
Ufuk AvciogluDepartment of Gastroenterology, Ondokuz Mayis University, Faculty of Medicine, Samsun, Turkiye.
Mehmet DemirDepartment of Gastroenterology, Mustafa Kemal University, Faculty of Medicine, Hatay, Turkiye.
Hamdi Levent DoganayDepartment of Gastroenterology, University of Health Sciences Turkey, Umraniye Training and Research Hospital, Istanbul, Turkiye.
Sezgin VatanseverDepartment of Gastroenterology, Katip Celebi University, Ataturk Training and Research Hospital, Izmir, Turkiye.
Hale SumerDepartment of Gastroenterology, Ankara University, Faculty of Medicine, Ankara, Turkiye.
Feyza DilberDepartment of Gastroenterology, Marmara University, Faculty of Medicine, Istanbul, Turkiye.
Meral Akdogan KayhanDepartment of Gastroenterology, University of Health Sciences Turkey, Ankara City Hospital, Ankara, Turkiye.
Hatice Yasemin BalabanDepartment of Gastroenterology, Hacettepe University, Faculty of Medicine, Ankara, Turkiye.
Halis SimsekDepartment of Gastroenterology, Hacettepe University, Faculty of Medicine, Ankara, Turkiye.
Osman Cavit OzdoganDepartment of Gastroenterology, Marmara University, Faculty of Medicine, Istanbul, Turkiye.
Ulus Salih AkarcaDepartment of Gastroenterology, Ege University, Faculty of Medicine, Izmir, Turkiye.
Zeki KarasuDepartment of Gastroenterology, Ege University, Faculty of Medicine, Izmir, Turkiye.
Fulya GunsarDepartment of Gastroenterology, Ege University, Faculty of Medicine, Izmir, Turkiye.
Ramazan IdilmanDepartment of Gastroenterology, Ankara University, Faculty of Medicine, Ankara, Turkiye.
Haydarpaşa Numune Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aim: The aim of the present study was to examine the etiology of hepatocellular carcinoma (HCC) by underlying cause and determine the characteristics and clinical features of patients with HCC. Materials and Methods: The study comprised 1802 HCC patients diagnosed and followed up by Liver Diseases Outpatient Clinics in 14 tertiary centers in Turkey between 2001 and 2020. Results: The mean age was 62.3±10.7 years, and 78% of them were males. Of the patients, 82% had cirrhosis. Hepatitis B virus (HBV) infection was the most common etiology (54%), followed by hepatitis C virus (HCV) infection (19%) and nonalcoholic fatty liver disease (NAFLD) (10%). Of the patients, 56% had a single lesion. Macrovascular invasion and extrahepatic spread were present in 15% and 12% of the patients, respectively. The median serum alpha-fetoprotein level was 25.4 ng/mL. In total, 39% of the patients fulfilled the Milan Criteria. When we compared the characteristics of patients diagnosed before and after January 2016, the proportion of NAFLD-related HCC cases increased after 2016, from 6.6% to 13.4%. Conclusion: Chronic HBV and HCV infections remain the main causes of HCC in Turkey. The importance of NAFLD as a cause of HCC is increasing.

Indexed as

Clinical characteristicsetiologyhepatocellular carcinoma

Identifiers

PMID36177097
PMCPMC9510736
OpenAlexW4296716388

What OpenQuestion holds

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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.