Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach

Non-alcoholic fatty liver disease (NAFLD) is becoming the leading cause of liver morbidity worldwide and, as such, represents the pathogenic background for the increasing incidence of hepatocellular carcinoma (HCC). The annual incidence of NAFLD-related HCC is expected to increase by 45–130% by 2030...

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Autores principales: Ivica Grgurevic, Tonci Bozin, Mislav Mikus, Michal Kukla, James O’Beirne
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/1350f22a4dbf4015b811dec5b0c2b829
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spelling oai:doaj.org-article:1350f22a4dbf4015b811dec5b0c2b8292021-11-25T17:04:39ZHepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach10.3390/cancers132258442072-6694https://doaj.org/article/1350f22a4dbf4015b811dec5b0c2b8292021-11-01T00:00:00Zhttps://www.mdpi.com/2072-6694/13/22/5844https://doaj.org/toc/2072-6694Non-alcoholic fatty liver disease (NAFLD) is becoming the leading cause of liver morbidity worldwide and, as such, represents the pathogenic background for the increasing incidence of hepatocellular carcinoma (HCC). The annual incidence of NAFLD-related HCC is expected to increase by 45–130% by 2030. Diabetes mellitus is the most important risk factor for HCC development in NAFLD, with the risk further increased when associated with other metabolic traits, such as obesity, arterial hypertension and dyslipidemia. The highest risk of HCC exists in patients with advanced fibrosis or cirrhosis, although 20–50% of HCC cases arise in NAFLD patients with an absence of cirrhosis. This calls for further investigation of the pathogenic mechanisms that are involved in hepatocarcinogenesis, including genetics, metabolomics, the influence of the gut microbiota and immunological responses. Early identification of patients with or at risk of NAFLD is of utmost importance to improve outcomes. As NAFLD is highly prevalent in the community, the identification of cases should rely upon simple demographic and clinical characteristics. Once identified, these patients should then be evaluated for the presence of advanced fibrosis or cirrhosis and subsequently enter HCC surveillance programs if appropriate. A significant problem is the early recognition of non-cirrhotic NAFLD patients who will develop HCC, where new biomarkers and scores are potential solutions to tackle this issue.Ivica GrgurevicTonci BozinMislav MikusMichal KuklaJames O’BeirneMDPI AGarticlehepatocellular carcinomanon-alcoholic fatty liver diseasemetabolic syndromediabetes mellitusscreening programsbiomarkersNeoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENCancers, Vol 13, Iss 5844, p 5844 (2021)
institution DOAJ
collection DOAJ
language EN
topic hepatocellular carcinoma
non-alcoholic fatty liver disease
metabolic syndrome
diabetes mellitus
screening programs
biomarkers
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
spellingShingle hepatocellular carcinoma
non-alcoholic fatty liver disease
metabolic syndrome
diabetes mellitus
screening programs
biomarkers
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
Ivica Grgurevic
Tonci Bozin
Mislav Mikus
Michal Kukla
James O’Beirne
Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach
description Non-alcoholic fatty liver disease (NAFLD) is becoming the leading cause of liver morbidity worldwide and, as such, represents the pathogenic background for the increasing incidence of hepatocellular carcinoma (HCC). The annual incidence of NAFLD-related HCC is expected to increase by 45–130% by 2030. Diabetes mellitus is the most important risk factor for HCC development in NAFLD, with the risk further increased when associated with other metabolic traits, such as obesity, arterial hypertension and dyslipidemia. The highest risk of HCC exists in patients with advanced fibrosis or cirrhosis, although 20–50% of HCC cases arise in NAFLD patients with an absence of cirrhosis. This calls for further investigation of the pathogenic mechanisms that are involved in hepatocarcinogenesis, including genetics, metabolomics, the influence of the gut microbiota and immunological responses. Early identification of patients with or at risk of NAFLD is of utmost importance to improve outcomes. As NAFLD is highly prevalent in the community, the identification of cases should rely upon simple demographic and clinical characteristics. Once identified, these patients should then be evaluated for the presence of advanced fibrosis or cirrhosis and subsequently enter HCC surveillance programs if appropriate. A significant problem is the early recognition of non-cirrhotic NAFLD patients who will develop HCC, where new biomarkers and scores are potential solutions to tackle this issue.
format article
author Ivica Grgurevic
Tonci Bozin
Mislav Mikus
Michal Kukla
James O’Beirne
author_facet Ivica Grgurevic
Tonci Bozin
Mislav Mikus
Michal Kukla
James O’Beirne
author_sort Ivica Grgurevic
title Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach
title_short Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach
title_full Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach
title_fullStr Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach
title_full_unstemmed Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease: From Epidemiology to Diagnostic Approach
title_sort hepatocellular carcinoma in non-alcoholic fatty liver disease: from epidemiology to diagnostic approach
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/1350f22a4dbf4015b811dec5b0c2b829
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AT mislavmikus hepatocellularcarcinomainnonalcoholicfattyliverdiseasefromepidemiologytodiagnosticapproach
AT michalkukla hepatocellularcarcinomainnonalcoholicfattyliverdiseasefromepidemiologytodiagnosticapproach
AT jamesobeirne hepatocellularcarcinomainnonalcoholicfattyliverdiseasefromepidemiologytodiagnosticapproach
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