Cited by 129Hepatocellular Carcinoma Treatment and PrognosisLiver Disease Diagnosis and TreatmentHead and Neck Cancer Studies

Temporal trends, clinical patterns and outcomes of NAFLD‐related HCC in patients undergoing liver resection over a 20‐year period

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Pais, R., Fartoux, L., Goumard, C., Scatton, O., Wendum, D., Rosmorduc, O., Ratziu, V.·2017·Alimentary Pharmacology & Therapeutics

Abstract

BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) is an increasing cause of hepatocellular carcinoma (HCC) worldwide. NAFLD-HCC often occurs in noncirrhotic liver raising important surveillance issues. AIM: To determine the temporal trends for prevalence, clinical characteristics and outcomes of NAFLD-HCC in patients undergoing liver resection. METHODS: Consecutive patients with histologically confirmed HCC who underwent liver resection over a 20-year period (1995-2014). NAFLD was diagnosed based on past or present exposure to obesity or diabetes without other causes of chronic liver disease. RESULTS: A total of 323 HCC patients were included, 12% with NAFLD. From 1995-1999 to 2010-2014, the prevalence of NAFLD-HCC increased from 2.6% to 19.5%, respectively, P = .003, and followed the temporal trends in the prevalence of metabolic risk factors (28% vs 52%, P = .017), while hepatitis C-HCC decreased (from 43.6% to 19.5%, P = .003). NAFLD-HCC occurred more frequently in the absence of bridging fibrosis/cirrhosis (63% of cases, P < .001 compared to other aetiologies). Within the NAFLD group, tumour characteristics were similar between F0-F2 and F3-F4 patients, except for a higher proportion of single nodules (95% vs 54%, P < .01). A total of 53% patients had tumour recurrence and 40% died. NAFLD-HCC had similar time to recurrence and survival as HCCs of other aetiologies. Satellite nodules, tumour size, microvascular invasion and male sex but not the aetiology were independently associated with recurrence. CONCLUSION: Non-alcoholic fatty liver disease increased substantially over the past 20 years among resectable HCCs. It is now the leading cause of HCC occuring without/or with only minimal fibrosis. NAFLD patients are older, with larger tumours while survival and recurrence rates are as severe as in other aetiologies.

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  1. Torre LA, Bray F, Siegel RL, Ferlay J, Lortet-Tieulent J, Jemal A. Glo- bal cancer statistics, 2012. CA: A Cancer Journal for Clinicians. 2015;65:87-108.

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Authors
Pais, R., Fartoux, L., Goumard, C., Scatton, O., Wendum, D., Rosmorduc, O., & Ratziu, V.
Affiliations
Inserm (FR)
Corresponding author
Ratziu, V.
Venue
Alimentary Pharmacology & Therapeutics
Publisher
Wiley
Published
2017-08-31
Volume
46
Issue
9
Pages
856-863
ISSN
  • 0269-2813 (ISSN-L)
  • 1365-2036
OpenAlex
W2750832778
Cited by
129
References
31
Citations by year
2026: 7 · 2025: 9 · 2024: 22 · 2023: 18 · 2022: 13 · 2021: 21 · 2020: 15 · 2019: 9 · 2018: 14 · 2017: 1
FWCI
6.65
Type
journal article
Language
en
Open access
Locations
  • Alimentary Pharmacology & Therapeutics (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Funders
  • European Union's Horizon 2020 research
  • EPoS (Elucidating Pathways of Steatohepatitis) (634413)
Topics
  • Health Sciences › Medicine › Hepatology › Hepatocellular Carcinoma Treatment and Prognosis
  • Health Sciences › Medicine › Epidemiology › Liver Disease Diagnosis and Treatment
  • Health Sciences › Medicine › Otorhinolaryngology › Head and Neck Cancer Studies
Keywords
non-alcoholic fatty liver disease, hepatocellular carcinoma, hepatectomy, temporal trends, non-cirrhotic liver, tumor recurrence, survival, tumor characteristics, satellite nodules, microvascular invasion, tumor size, metabolic risk factors, obesity, diabetes mellitus, hepatitis C, fibrosis
MeSH terms
Aged, Female, Hepatectomy, Hepatitis C, Carcinoma, Hepatocellular, Humans, Liver, Liver Cirrhosis, Liver Neoplasms, Male, Middle Aged, Neoplasm Recurrence, Local, Risk Factors, Prevalence, Non-alcoholic Fatty Liver Disease

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