Global prevalence, clinical characteristics, surveillance, treatment allocation, and outcomes of alcohol-associated hepatocellular carcinoma.
Clin Gastroenterol Hepatol
; 2024 Jul 08.
Article
en En
| MEDLINE
| ID: mdl-38987014
ABSTRACT
BACKGROUND AND AIMS:
Although the burden of alcohol-associated hepatocellular carcinoma (HCC) is increasing with rising alcohol consumption, clinical presentation and outcomes of alcohol-associated HCC have not been systematically assessed. We aimed to determine the prevalence, clinical characteristics, surveillance rates, treatment allocation, and outcomes of alcohol-associated HCC.METHODS:
Medline and Embase were searched from inception to January 2023. Proportional data were analyzed using a generalized linear mixed model. The odds ratio (OR) or mean difference comparing alcohol-associated HCC and other causes was obtained with pairwise meta-analysis. Survival outcomes were evaluated using a pooled analysis of hazard ratios.RESULTS:
Of 4,824 records identified, 55 articles (86,345 patients) were included. Overall, 30.4% (CI 24.0%-37.7%) of HCC were alcohol-associated, with the highest proportion in Europe and the lowest in the Americas. People with alcohol-associated HCC were more likely male, but similar in age and comorbidities, compared to other causes. 20.8% (CI 11.4%-34.9%) of people with alcohol-associated HCC underwent surveillance compared to 35.0%, 31.6%, and 21.4% in hepatitis B virus, hepatitis C virus, and metabolic dysfunction-associated HCC, respectively (all P<0.05). Alcohol-associated HCC had a lower likelihood of BCLC stage (0/A) (OR 0.7, CI 0.6-0.9; P=0.018) and curative therapy (24.5% vs 33.9%; OR 0.7, CI 0.5-0.9; P=0.003), and higher mortality (HR 1.3, CI 1.1-1.5, P=0.012) when compared to other causes.CONCLUSIONS:
Alcohol-associated HCC is associated with lower surveillance rates, more advanced BCLC stage, lower likelihood of receiving curative therapy, and poorer survival. These data call for measures to reduce heavy alcohol consumption and improve strategies for effective HCC surveillance in high-risk individuals.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Clin Gastroenterol Hepatol
Asunto de la revista:
GASTROENTEROLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Singapur