Cited by 71Hepatocellular Carcinoma Treatment and PrognosisLiver Disease Diagnosis and TreatmentLung Cancer Diagnosis and Treatment

Should patients with NAFLD/NASH Be surveyed for HCC?

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Reig, Maria, Gambato, Martina, Man, Nancy Kwan, Roberts, John P., Victor, David, Orci, Lorenzo A., Toso, Christian·2019·Transplantation

Abstract

BACKGROUND: Patients with nonalcoholic fatty liver disease (NAFLD) are at risk of developing hepatocellular carcinoma (HCC), but the magnitude of the association still needs to be determined to define the need for a specific surveillance strategy. METHODS: We based our assessment on a previously published review by White et al (1992-2011) and on a systematic review(2012-2017). RESULTS: The new search identified 328 abstracts. Combining both eras (1992-2011 and 2012-2017), 25 studies were included in the analysis. Four were prospective, 2 described a retrospective analysis of a prospective database, and the others were retrospective. All studies were published after 2004, but the inclusion period of half of them ended before the year 2000. Studies showed variation in the definition of NAFLD, in the incidence of fibrosis/cirrhosis, in the presence of comorbidities (potentially affecting HCC incidence), and in the type and duration of screening. Considering only studies strictly including patients with or without cirrhosis, the reported incidence of HCC in NAFLD patients with cirrhosis was between 6.7 and 15% at 5 to 10 years, whereas the incidence in NAFLD patients without cirrhosis was 2.7% at 10 years and 23 per 100 000 person-years. CONCLUSIONS: Hepatocellular carcinoma screening in NAFLD patients with cirrhosis is mandatory. However, the currently observed low (and insufficiently documented) incidence of HCC in NAFLD patients without cirrhosis does not justify a systematic surveillance. Research efforts should focus on developing a score, which could aid the clinician in identifying NAFLD patients without cirrhosis who are at higher risk of developing HCC.

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Crossref · 10.1097/tp.0000000000002361

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Authors
Reig, M., Gambato, M., Man, N. K., Roberts, J. P., Victor, D., Orci, L. A., & Toso, C.
Affiliations
  • Barcelona Clinic Liver Cancer (BCLC) Group, Radiology Department, Hospital Clinic Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain.
  • Azienda Ospedale - Università Padova (IT)
  • University of Hong Kong (HK)
  • University of California, San Francisco (US)
  • Houston Methodist (US)
  • University Hospital of Geneva (CH)
Corresponding author
Toso, Christian
Venue
Transplantation
Published
2019-01
Volume
103
Issue
1
Pages
39-44
ISSN
  • 0041-1337 (ISSN-L)
  • 1534-6080
OpenAlex
W2887965899
Cited by
71
References
39
Citations by year
2026: 1 · 2025: 8 · 2024: 7 · 2023: 11 · 2022: 6 · 2021: 14 · 2020: 14 · 2019: 9 · 2018: 1
FWCI
1.28
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Transplantation (publishedVersion)
  • PubMed (publishedVersion)
  • Archive ouverte UNIGE (University of Geneva) (submittedVersion, cc-by)
Topics
  • Health Sciences › Medicine › Hepatology › Hepatocellular Carcinoma Treatment and Prognosis
  • Health Sciences › Medicine › Epidemiology › Liver Disease Diagnosis and Treatment
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Lung Cancer Diagnosis and Treatment
Keywords
non-alcoholic fatty liver disease, nonalcoholic steatohepatitis, hepatocellular carcinoma, HCC incidence, liver cirrhosis, HCC surveillance, HCC screening, risk stratification, comorbidities
MeSH terms
Carcinoma, Hepatocellular, Humans, Liver Cirrhosis, Liver Neoplasms, Risk Factors, Comorbidity, Incidence, Practice Guidelines as Topic, Disease Progression, Early Detection of Cancer, Non-alcoholic Fatty Liver Disease

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