| Title: |
Global prevalence of metabolic dysfunction-associated fatty liver disease-related hepatocellular carcinoma: A systematic review and meta-analysis |
| Authors: |
Crane, Harry; Eslick, Guy D; Gofton, Cameron; Shaikh, Anjiya; Cholankeril, George; Cheah, Mark; Zhong, Jian-Hong; Svegliati-Baroni, Gianluca; Vitale, Alessandro; Kim, Beom Kyung; Ahn, Sang Hoon; Kim, Mi Na; Strasser, Simone I; George, Jacob |
| Contributors: |
Crane, Harry; Eslick, Guy D; Gofton, Cameron; Shaikh, Anjiya; Cholankeril, George; Cheah, Mark; Zhong, Jian-Hong; Svegliati-Baroni, Gianluca; Vitale, Alessandro; Kim, Beom Kyung; Ahn, Sang Hoon; Kim, Mi Na; Strasser, Simone I; George, Jacob |
| Publication Year: |
2024 |
| Collection: |
Padua Research Archive (IRIS - Università degli Studi di Padova) |
| Subject Terms: |
Epidemiology; Fatty liver; Hepatocellular carcinoma; Metabolic syndrome; Prevalence |
| Description: |
Background/aims: The global proportion of hepatocellular carcinoma (HCC) attributable to metabolic dysfunction-associated fatty liver disease (MAFLD) is unclear. The MAFLD diagnostic criteria allows objective diagnosis in the presence of steatosis plus defined markers of metabolic dysfunction, irrespective of concurrent liver disease. We aimed to determine the total global prevalence of MAFLD in HCC cohorts (total-MAFLD), including the proportion with MAFLD as their sole liver disease (single-MAFLD), and the proportion of those with concurrent liver disease where MAFLD was a contributary factor (mixed-MAFLD). Methods: This systematic review and meta-analysis included studies systematically ascertaining MAFLD in HCC cohorts, defined using international expert panel criteria including ethnicity-specific BMI cut-offs. A comparison of clinical and tumour characteristics was performed between single-MAFLD, mixed-MAFLD, and non-MAFLD HCC. Results: 22 studies (56,565 individuals with HCC) were included. Total and single-MAFLD HCC prevalence was 48.7% (95% confidence interval [CI] 34.5-63.0%) and 12.4% (95% CI 8.3-17.3%), respectively. In HCC due to chronic hepatitis B, C, and alcohol-related liver disease, mixed-MAFLD prevalence was 40.0% (95% CI 30.2-50.3%), 54.1% (95% CI 40.4-67.6%) and 64.3% (95% CI 52.7-75.0%), respectively. Mixed-MAFLD HCC had significantly higher likelihood of cirrhosis and lower likelihood of metastatic spread compared to single-MAFLD HCC, and a higher platelet count and lower likelihood of macrovascular invasion compared to non-MAFLD HCC. Conclusion: MAFLD is common as a sole aetiology, but more so as a co-factor in mixed-aetiology HCC, supporting the use of positive diagnostic criteria. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/38623613; info:eu-repo/semantics/altIdentifier/wos/WOS:001296534400009; volume:30; issue:3; journal:CLINICAL AND MOLECULAR HEPATOLOGY; https://hdl.handle.net/11577/3548674 |
| DOI: |
10.3350/cmh.2024.0109 |
| Availability: |
https://hdl.handle.net/11577/3548674; https://doi.org/10.3350/cmh.2024.0109 |
| Rights: |
info:eu-repo/semantics/openAccess ; license:Creative commons ; license uri:http://creativecommons.org/licenses/by-nc/4.0/ |
| Accession Number: |
edsbas.2F4B884F |
| Database: |
BASE |