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Xiao S, Liu Y, Fu X, Chen T, Xie W. Modifiable Risk Factors for Hepatocellular Carcinoma in Patients with Metabolic Dysfunction-Associated Steatotic Liver Disease: A Meta-Analysis. Am J Med 2024; 137:1072-1081.e32. [PMID: 39047929 DOI: 10.1016/j.amjmed.2024.06.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/26/2024] [Accepted: 06/26/2024] [Indexed: 07/27/2024]
Abstract
BACKGROUND AND AIMS The increasing incidence of metabolic dysfunction-associated steatotic liver disease (MASLD) has led to a gradual increase in MASLD-related hepatocellular carcinomas (HCC). In this context, we aimed to investigate the association between modifiable factors and the risk of incident HCC in patients with MASLD. METHODS Two authors independently searched electronic databases (PubMed, Embase, and the Cochrane Library) from their inception to April 1, 2023. Observational studies reporting an association between modifiable risk factors and MASLD-related HCC were eligible for inclusion. The effect size on the study outcomes was calculated using a random-effects model and was presented as a risk ratio with 95% confidence interval. RESULTS A total of 31 studies covering 1.02 million individuals were included. Regarding lifestyle factors, smoking and alcohol consumption were associated with 30% (1.30 [1.08-1.57]) and 140% (2.41 [1.03-5.65]) risk increase of MASLD-related HCC. Regarding metabolic risk factors, patients with MASLD who were overweight or obese (1.31 [1.13-1.52]), had diabetes (2.08 [1.71-2.53]) and hypertension (1.42 [1.12-1.80]) had a higher risk of developing HCC, while dyslipidemia was negatively associated with MASLD-HCC (0.78 [0.65-0.93]). The use of metformin, statin, and aspirin was associated with 18% (0.82 [0.68-0.98]), 55% (0.45 [0.36-0.56]), and 36% (0.64 [0.44-0.92]) risk reduction in incident HCC, respectively. CONCLUSIONS This comprehensive systematic review and meta-analysis showed statistically significant increases in the risk of incident HCC inpatients with MASLD due to smoking, alcohol use, obesity, diabetes, and hypertension, whereas metformin, statin, and aspirin therapy might modify disease progression.
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Affiliation(s)
- Shiyu Xiao
- Department of Gastroenterology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Ya Liu
- Department of Gastroenterology, Sichuan Provincial People's Hospital, Chengdu, China
| | - Xiliang Fu
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Tong Chen
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Wenhui Xie
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China.
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Faienza MF, Farella I, Khalil M, Portincasa P. Converging Pathways between Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) and Diabetes in Children. Int J Mol Sci 2024; 25:9924. [PMID: 39337412 PMCID: PMC11432101 DOI: 10.3390/ijms25189924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2024] [Revised: 09/07/2024] [Accepted: 09/12/2024] [Indexed: 09/30/2024] Open
Abstract
In the past thirty years, childhood obesity rates have risen significantly worldwide, affecting over 340 million children in affluent nations. This surge is intricately tied to metabolic disorders, notably insulin resistance, type 2 diabetes mellitus (T2DM), and the continually evolving spectrum of metabolic-associated (dysfunction) steatotic liver disease (MASLD). This review underscores the alarming escalation of childhood obesity and delves comprehensively into the evolving and dynamic changes of nomenclature surrounding diverse conditions of hepatic steatosis, from the initial recognition of non-alcoholic fatty liver disease (NAFLD) to the progressive evolution into MASLD. Moreover, it emphasizes the crucial role of pediatric endocrinologists in thoroughly and accurately investigating MASLD onset in children with T2DM, where each condition influences and exacerbates the progression of the other. This review critically highlights the inadequacies of current screening strategies and diagnosis, stressing the need for a paradigm shift. A proposed solution involves the integration of hepatic magnetic resonance imaging assessment into the diagnostic arsenal for children showing insufficient glycemic control and weight loss post-T2DM diagnosis, thereby complementing conventional liver enzyme testing. This holistic approach aims to significantly enhance diagnostic precision, fostering improved outcomes in this vulnerable high-risk pediatric population.
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Affiliation(s)
- Maria Felicia Faienza
- Pediatric Unit, Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), Medical School, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Ilaria Farella
- Clinica Medica “A. Murri”, Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), Medical School, University of Bari “Aldo Moro”, 70124 Bari, Italy; (I.F.); (M.K.)
| | - Mohamad Khalil
- Clinica Medica “A. Murri”, Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), Medical School, University of Bari “Aldo Moro”, 70124 Bari, Italy; (I.F.); (M.K.)
| | - Piero Portincasa
- Clinica Medica “A. Murri”, Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), Medical School, University of Bari “Aldo Moro”, 70124 Bari, Italy; (I.F.); (M.K.)
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Tacke F, Horn P, Wai-Sun Wong V, Ratziu V, Bugianesi E, Francque S, Zelber-Sagi S, Valenti L, Roden M, Schick F, Yki-Järvinen H, Gastaldelli A, Vettor R, Frühbeck G, Dicker D. EASL-EASD-EASO Clinical Practice Guidelines on the management of metabolic dysfunction-associated steatotic liver disease (MASLD). J Hepatol 2024; 81:492-542. [PMID: 38851997 DOI: 10.1016/j.jhep.2024.04.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 04/30/2024] [Indexed: 06/10/2024]
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD), previously termed non-alcoholic fatty liver disease (NAFLD), is defined as steatotic liver disease (SLD) in the presence of one or more cardiometabolic risk factor(s) and the absence of harmful alcohol intake. The spectrum of MASLD includes steatosis, metabolic dysfunction-associated steatohepatitis (MASH, previously NASH), fibrosis, cirrhosis and MASH-related hepatocellular carcinoma (HCC). This joint EASL-EASD-EASO guideline provides an update on definitions, prevention, screening, diagnosis and treatment for MASLD. Case-finding strategies for MASLD with liver fibrosis, using non-invasive tests, should be applied in individuals with cardiometabolic risk factors, abnormal liver enzymes, and/or radiological signs of hepatic steatosis, particularly in the presence of type 2 diabetes (T2D) or obesity with additional metabolic risk factor(s). A stepwise approach using blood-based scores (such as FIB-4) and, sequentially, imaging techniques (such as transient elastography) is suitable to rule-out/in advanced fibrosis, which is predictive of liver-related outcomes. In adults with MASLD, lifestyle modification - including weight loss, dietary changes, physical exercise and discouraging alcohol consumption - as well as optimal management of comorbidities - including use of incretin-based therapies (e.g. semaglutide, tirzepatide) for T2D or obesity, if indicated - is advised. Bariatric surgery is also an option in individuals with MASLD and obesity. If locally approved and dependent on the label, adults with non-cirrhotic MASH and significant liver fibrosis (stage ≥2) should be considered for a MASH-targeted treatment with resmetirom, which demonstrated histological effectiveness on steatohepatitis and fibrosis with an acceptable safety and tolerability profile. No MASH-targeted pharmacotherapy can currently be recommended for the cirrhotic stage. Management of MASH-related cirrhosis includes adaptations of metabolic drugs, nutritional counselling, surveillance for portal hypertension and HCC, as well as liver transplantation in decompensated cirrhosis.
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Lan T, Tacke F. Diagnostics and omics technologies for the detection and prediction of metabolic dysfunction-associated steatotic liver disease-related malignancies. Metabolism 2024; 161:156015. [PMID: 39216799 DOI: 10.1016/j.metabol.2024.156015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 08/27/2024] [Accepted: 08/27/2024] [Indexed: 09/04/2024]
Abstract
The prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) continues to rise, making it the leading etiology of chronic liver diseases and a prime cause of liver-related mortality. MASLD can progress into steatohepatitis (termed MASH), fibrosis, cirrhosis, and ultimately cancer. MASLD is associated with increased risks of hepatocellular carcinoma (HCC) and also extrahepatic malignancies, which can develop in both cirrhotic and non-cirrhotic patients, emphasizing the importance of identifying patients with MASLD at risk of developing MASLD-associated malignancies. However, the optimal screening, diagnostic, and risk stratification strategies for patients with MASLD at risk of cancer are still under debate. Individuals with MASH-associated cirrhosis are recommended to undergo surveillance for HCC (e.g. by ultrasound and biomarkers) every six months. No specific screening approaches for MASLD-related malignancies in non-cirrhotic cases are established to date. The rapidly developing omics technologies, including genetics, metabolomics, and proteomics, show great potential for discovering non-invasive markers to fulfill this unmet need. This review provides an overview on the incidence and mortality of MASLD-associated malignancies, current strategies for HCC screening, surveillance and diagnosis in patients with MASLD, and the evolving role of omics technologies in the discovery of non-invasive markers for the prediction and risk stratification of MASLD-associated HCC.
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Affiliation(s)
- Tian Lan
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany; Laboratory of Gastroenterology and Hepatology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China; Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
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Zha X, Gao Z, Li M, Xia X, Mao Z, Wang S. Insight into the regulatory mechanism of m 6A modification: From MAFLD to hepatocellular carcinoma. Biomed Pharmacother 2024; 177:116966. [PMID: 38906018 DOI: 10.1016/j.biopha.2024.116966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/05/2024] [Accepted: 06/15/2024] [Indexed: 06/23/2024] Open
Abstract
In recent years, there has been a significant increase in the incidence of metabolic-associated fatty liver disease (MAFLD), which has been attributed to the increasing prevalence of type 2 diabetes mellitus (T2DM) and obesity. MAFLD affects more than one-third of adults worldwide, making it the most prevalent liver disease globally. Moreover, MAFLD is considered a significant risk factor for hepatocellular carcinoma (HCC), with MAFLD-related HCC cases increasing. Approximately 1 in 6 HCC patients are believed to have MAFLD, and nearly 40 % of these HCC patients do not progress to cirrhosis, indicating direct transformation from MAFLD to HCC. N6-methyladenosine (m6A) is commonly distributed in eukaryotic mRNA and plays a crucial role in normal development and disease progression, particularly in tumors. Numerous studies have highlighted the close association between abnormal m6A modification and cellular metabolic alterations, underscoring its importance in the onset and progression of MAFLD. However, the specific impact of m6A modification on the progression of MAFLD to HCC remains unclear. Can targeting m6A effectively halt the progression of MAFLD-related HCC? In this review, we investigated the pivotal role of abnormal m6A modification in the transition from MAFLD to HCC, explored the potential of m6A modification as a therapeutic target for MAFLD-related HCC, and proposed possible directions for future investigations.
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Affiliation(s)
- Xuan Zha
- Department of Laboratory Medicine, the Affiliated Hospital of Jiangsu University, Zhenjiang, China; Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Zewei Gao
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Min Li
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Xueli Xia
- Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Zhenwei Mao
- Department of Laboratory Medicine, Affiliated People's Hospital, Jiangsu University, Zhenjiang, China.
| | - Shengjun Wang
- Department of Laboratory Medicine, the Affiliated Hospital of Jiangsu University, Zhenjiang, China; Department of Immunology, Jiangsu Key Laboratory of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China.
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Yin H, Yan Z, Zhao F. Risk factors of hepatocellular carcinoma associated with nonalcoholic fatty liver disease: Systematic review and meta-analysis. Technol Health Care 2024:THC231331. [PMID: 39269862 DOI: 10.3233/thc-231331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2024]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is currently an important chronic liver disease threatening human life and health. OBJECTIVE To investigate the risk factors of hepatocellular carcinoma (HCC) associated with nonalcoholic fatty liver disease (NAFLD) by systematic review. METHODS We conducted a systematic review and meta-analysis. A systematic search of Chinese and English databases (PubMed, Web of Science, Cochrane Library, China national knowledge infrastructure (CNKI), Wanfang database, and VIP database) was performed until June 30, 2023. Studies were included to investigate the risk factors for HCC in patients with NAFLD. Quality evaluation was performed using the Newcastle-Ottawa Literature Quality Evaluation Scale, and then hazard ratios (HRs) for different influencing factors were combined. RESULTS We reviewed the results of 12 high-quality cohort studies involving 738,934 patients with NAFLD and 1,480 developed HCC. A meta-analysis based on a random-effects model showed that advanced age (HR = 1.81, 95% CI: 1.51-2.17), male gender (HR = 2.51, 95% CI: 1.67-3.78), hypertension (HR = 1.87, 95% CI: 1.05-3.33), and diabetes (HR = 2.27, 95% CI: 1.63-3.16) were risk factors for HCC in NAFLD, and the differences were statistically significant. However, there was no statistically significant effect of current smoking (HR = 1.45, 95% CI: 0.72-2.92) and dyslipidemia (HR = 1.03, 95% CI: 0.72-1.47) on HCC incidence in this study. CONCLUSION Age, sex, hypertension and diabetes are risk factors for HCC in NAFLD patients. Diabetic NAFLD patients have a 2.27-fold increased risk of HCC, and health education and intervention for elderly, male, NAFLD patients with diabetes and hypertension need to be strengthened to promote a reduction in the risk of HCC.
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Tamaki N, Kimura T, Wakabayashi SI, Umemura T, Kurosaki M, Loomba R, Izumi N. Long-term clinical outcomes in steatotic liver disease and incidence of liver-related events, cardiovascular events and all-cause mortality. Aliment Pharmacol Ther 2024; 60:61-69. [PMID: 38664876 DOI: 10.1111/apt.18015] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/01/2024] [Accepted: 04/12/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND A multi-society consensus group proposed a new nomenclature for steatotic liver disease (SLD) including metabolic-dysfunction associated steatotic liver disease (MASLD), MASLD and increased alcohol intake (MetALD) and alcohol-associated liver disease (ALD). However, the risk of liver-related events, major adverse cardiovascular events (MACE) and all-cause mortality among various sub-groups is unknown. AIMS To evaluate the risk of liver-related events, MACE and death among patients with SLD. METHODS We conducted a nationwide, population-based study and enrolled 761,400 patients diagnosed with MASLD, MetALD or ALD. The primary endpoint was the occurrence of liver-related events, MACE and death in patients with MASLD, MetALD and ALD. RESULTS The cumulative incidence of liver-related events and death were highest in ALD, followed by MetALD and MASLD (p < 0.001 for both liver-related events and death), while the incidence of MACE was highest in MASLD, followed by MetALD and ALD (p < 0.001). Using MASLD as the reference and adjusting for age, sex, smoking, diabetes mellitus, dyslipidaemia and hypertension, the adjusted hazard ratios (95% confidence intervals) for liver-related events, MACE and death in MetALD were 1.42 (1.1-1.8), 0.68 (0.63-0.73) and 1.13 (0.98-1.3), respectively. In ALD, they were 3.42 (2.6-4.6), 0.58 (0.49-0.67) and 1.60 (1.3-2.0), respectively, for liver-related events, MACE and death. CONCLUSIONS The new consensus nomenclature can be used to stratify the risk of complications and prognosis. The nomenclature is beneficial for risk stratification and identifying new mechanisms for disease-specific therapeutic implications.
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Affiliation(s)
- Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
- MASLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Deigo, La Jolla, California, USA
| | - Takefumi Kimura
- Division of Gastroenterology, Department of Medicine, Shinshu University School of Medicine, Nagano, Japan
| | - Shun-Ichi Wakabayashi
- Division of Gastroenterology, Department of Medicine, Shinshu University School of Medicine, Nagano, Japan
| | - Takeji Umemura
- Division of Gastroenterology, Department of Medicine, Shinshu University School of Medicine, Nagano, Japan
| | - Masayuki Kurosaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Rohit Loomba
- MASLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Deigo, La Jolla, California, USA
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
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EASL-EASD-EASO Clinical Practice Guidelines on the Management of Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD). Obes Facts 2024; 17:374-444. [PMID: 38852583 PMCID: PMC11299976 DOI: 10.1159/000539371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Accepted: 05/15/2024] [Indexed: 06/11/2024] Open
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD), previously termed non-alcoholic fatty liver disease (NAFLD), is defined as steatotic liver disease (SLD) in the presence of one or more cardiometabolic risk factor(s) and the absence of harmful alcohol intake. The spectrum of MASLD includes steatosis, metabolic dysfunction-associated steatohepatitis (MASH, previously NASH), fibrosis, cirrhosis and MASH-related hepatocellular carcinoma (HCC). This joint EASL-EASD-EASO guideline provides an update on definitions, prevention, screening, diagnosis and treatment for MASLD. Case-finding strategies for MASLD with liver fibrosis, using non-invasive tests, should be applied in individuals with cardiometabolic risk factors, abnormal liver enzymes, and/or radiological signs of hepatic steatosis, particularly in the presence of type 2 diabetes (T2D) or obesity with additional metabolic risk factor(s). A stepwise approach using blood-based scores (such as FIB-4) and, sequentially, imaging techniques (such as transient elastography) is suitable to rule-out/in advanced fibrosis, which is predictive of liver-related outcomes. In adults with MASLD, lifestyle modification - including weight loss, dietary changes, physical exercise and discouraging alcohol consumption - as well as optimal management of comorbidities - including use of incretin-based therapies (e.g. semaglutide, tirzepatide) for T2D or obesity, if indicated - is advised. Bariatric surgery is also an option in individuals with MASLD and obesity. If locally approved and dependent on the label, adults with non-cirrhotic MASH and significant liver fibrosis (stage ≥2) should be considered for a MASH-targeted treatment with resmetirom, which demonstrated histological effectiveness on steatohepatitis and fibrosis with an acceptable safety and tolerability profile. No MASH-targeted pharmacotherapy can currently be recommended for the cirrhotic stage. Management of MASH-related cirrhosis includes adaptations of metabolic drugs, nutritional counselling, surveillance for portal hypertension and HCC, as well as liver transplantation in decompensated cirrhosis.
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Tada F, Hiraoka A, Nakatani K, Matsuoka K, Fukumoto M, Matsuda T, Yanagihara E, Saneto H, Murakami T, Onishi K, Izumoto H, Kitahata S, Kanemitsu-Okada K, Kawamura T, Kuroda T, Hanaoka J, Watanabe J, Ohtani H, Yoshida O, Hirooka M, Miyata H, Tsubouchi E, Abe M, Matsuura B, Ninomiya T, Hiasa Y. Clinical features of patients with hepatocellular carcinoma treated with radiofrequency ablation therapy: developing a simple score to determine the need for immune-adjuvant therapy. Clin J Gastroenterol 2024; 17:401-411. [PMID: 38528198 DOI: 10.1007/s12328-024-01938-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/09/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND/AIM Unresectable recurrence after curative treatments for hepatocellular carcinoma (HCC) is a life-limited event. Although the IMbrave050 trial (IM050) showed a favorable reduction in recurrence with adjuvant immune-combination chemotherapy, inclusion criteria of the radiofrequency ablation (RFA) group were lower risk than that of the resection group. This study aimed to elucidate the clinical features of patients treated with RFA, which really need adjuvant-chemotherapy. METHODS From 2000 to 2022, 528 patients with Child-Pugh A and HCC within the Milan criteria (MC), who met the IM050 criteria for RFA and undergone resection or RFA, were enrolled (71 years, HCV:HBV:HBV/HCV:alcohol:others = 337:44:5:53:89, multi-tumor = 138, RFA:resection = 309:219). Unresectable recurrence was defined as beyond the MC. Risk factors for recurrence beyond the MC were retrospectively evaluated. RESULTS Multivariate Cox-hazard analysis showed HCV-positive (HR 1.49), AFP-L3 > 10% (HR 1.75), and DCP > 100 mAU/mL (HR1.80) as significant prognostic factors for recurrence beyond the MC (each P < 0.05). Summing of positive factors (1 point for each) was used for scoring (AD-ON score), which showed increased positive rates for micro-hepatic vein invasion (score 0:1:2:3 = 0%:1.1%:6.6%:15.8%), micro-portal vein invasion (0:1:2:3 = 2.0%:12.1%:14.1%:31.6%), and poor differentiation (0:1:2:3 = 6.0%:6.7%:15.3%:15.8%) in the resection group associated with a greater score (each P < 0.01). In patients treated with RFA, those with greater AD-ON scores showed shorter time to recurrence beyond the MC, recurrence-free time, and overall survival (score 0:1:2:3 = no-estimation:97:66:23 months, 35:27:20:12 months, and 91:82:67:52 months, respectively, each P < 0.05). CONCLUSION HCC patients treated by RFA and with a high AD-ON score (≧2) should be considered for aggressive adjuvant-chemotherapy to prolong the period of recurrence beyond the MC.
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Affiliation(s)
- Fujimasa Tada
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan.
| | - Kosuke Nakatani
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Kana Matsuoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Mai Fukumoto
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Takuya Matsuda
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Emi Yanagihara
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Hironobu Saneto
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Taisei Murakami
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Kei Onishi
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Hirofumi Izumoto
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Shogo Kitahata
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Kozue Kanemitsu-Okada
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Tomoe Kawamura
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Taira Kuroda
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Jun Hanaoka
- Department of Surgery, Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Jota Watanabe
- Department of Surgery, Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Hiromi Ohtani
- Department of Surgery, Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Osamu Yoshida
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Masashi Hirooka
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Hideki Miyata
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Eiji Tsubouchi
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Masanori Abe
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Bunzo Matsuura
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Tomoyuki Ninomiya
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
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Iqbal S, Sebhaoui J, Ashraf S, Ozcan M, Kim W, Belmen B, Yeşilyurt G, Hanashalshahaby E, Zhang C, Uhlen M, Boren J, Turkez H, Mardinoglu A. Design and synthesis of novel JNK inhibitors targeting liver pyruvate kinase for the treatment of non-alcoholic fatty liver disease and hepatocellular carcinoma. Bioorg Chem 2024; 147:107425. [PMID: 38714117 DOI: 10.1016/j.bioorg.2024.107425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/01/2024] [Accepted: 05/02/2024] [Indexed: 05/09/2024]
Abstract
Non-alcoholic fatty liver disease (NAFLD) comprises a broad range of liver disease including hepatocellular carcinoma (HCC) with is no FDA-approved drug. Liver pyruvate kinase (PKL) is a major regulator of metabolic flux and ATP generation in liver presenting a potential target for the treatment of NAFLD. Based on our recent finding of JNK-5A's effectiveness in inhibiting PKLR expression through a drug repositioning pipeline, this study aims to improve its efficacy further. We synthesized a series of JNK-5A analogues with targeted modifications, guided by molecular docking studies. These compounds were evaluated for their activities on PKL expression, cell viability, triacylglyceride (TAG) levels, and the expressions of steatosis-related proteins in the human HepG2 cell line. Subsequently, the efficacy of these compounds was assessed in reducing TAG level and toxicity. Compounds 40 (SET-151) and 41 (SET-152) proved to be the most efficient in reducing TAG levels (11.51 ± 0.90 % and 10.77 ± 0.67 %) and demonstrated lower toxicity (61.60 ± 5.00 % and 43.87 ± 1.42 %) in HepG2 cells. Additionally, all synthesized compounds were evaluated for their anti-cancer properties revealing that compound 74 (SET-171) exhibited the highest toxicity in cell viability with IC50 values of 8.82 µM and 2.97 µM in HepG2 and Huh7 cell lines, respectively. To summarize, compounds 40 (SET-151) and 41 (SET-152) show potential for treating NAFLD, while compound 74 (SET-171) holds potential for HCC therapy.
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Affiliation(s)
- Shazia Iqbal
- Trustlife Labs Drug Research & Development Center, 34774 Istanbul, Turkiye
| | - Jihad Sebhaoui
- Trustlife Labs Drug Research & Development Center, 34774 Istanbul, Turkiye; Life and Health Sciences Laboratory, Faculty of Medicine and Pharmacy of Tangier, Abdelmalek Essaadi University, Morocco
| | - Sajda Ashraf
- Trustlife Labs Drug Research & Development Center, 34774 Istanbul, Turkiye
| | - Mehmet Ozcan
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden; Department of Medical Biochemistry, Faculty of Medicine, Zonguldak Bulent Ecevit University, Zonguldak, Turkiye
| | - Woonghee Kim
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden
| | - Burcu Belmen
- Trustlife Labs Drug Research & Development Center, 34774 Istanbul, Turkiye
| | - Güldeniz Yeşilyurt
- Trustlife Labs Drug Research & Development Center, 34774 Istanbul, Turkiye
| | | | - Cheng Zhang
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden
| | - Mathias Uhlen
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden
| | - Jan Boren
- Department of Molecular and Clinical Medicine, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Hasan Turkez
- Department of Medical Biology, Faculty of Medicine, Atatürk University, Erzurum, Turkiye
| | - Adil Mardinoglu
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden; Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London SE1 9RT, UK.
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11
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Lekakis V, Papatheodoridis GV. Natural history of metabolic dysfunction-associated steatotic liver disease. Eur J Intern Med 2024; 122:3-10. [PMID: 37940495 DOI: 10.1016/j.ejim.2023.11.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/31/2023] [Accepted: 11/03/2023] [Indexed: 11/10/2023]
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD), which has been the term for non-alcoholic fatty liver disease (NAFLD) since June 2023, represents the most common liver disease worldwide and is a leading cause of liver-related morbidity and mortality. A thorough knowledge of the disease's natural history is required to promptly stratify patients' risks, since MASLD is a multifaceted disorder with a broad range of clinical phenotypes. The histological disease spectrum ranges from isolated hepatic steatosis, currently named as metabolic dysfunction-associated steatotic liver (MASL), to metabolic dysfunction-associated steatohepatitis (MASH) and eventually may accumulate hepatic fibrosis and develop cirrhosis and/or hepatocellular carcinoma (HCC). Several risk factors for fibrosis progression have been identified, while the disease's progression displays notable dynamism and bidirectionality. When compared to the general population, all MASLD histological stages are substantially related with greater overall mortality, and this association exhibits a disease severity-dependent pattern. Interestingly, the fibrosis stage is the most accurate predictor of mortality among MASLD patients. The mortality attributed to MASLD predominantly stems from issues linked with the liver and cardiovascular system, as well as HCC and extrahepatic cancers. In light of the disease natural course, it is crucial to prioritize the identification of at-risk patients for disease progression in order to effectively address and change modifiable risk factors, hence mitigating disease complications. Further investigation is required to define the phenotype of rapid progressors more precisely as well as to improve risk stratification for HCC in non-cirrhotic individuals.
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Affiliation(s)
- Vasileios Lekakis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", 17 Agiou Thoma Street, Athens 11527, Greece
| | - George V Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", 17 Agiou Thoma Street, Athens 11527, Greece.
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12
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Cao L, An Y, Liu H, Jiang J, Liu W, Zhou Y, Shi M, Dai W, Lv Y, Zhao Y, Lu Y, Chen L, Xia Y. Global epidemiology of type 2 diabetes in patients with NAFLD or MAFLD: a systematic review and meta-analysis. BMC Med 2024; 22:101. [PMID: 38448943 PMCID: PMC10919055 DOI: 10.1186/s12916-024-03315-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 02/23/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) and metabolic-associated fatty liver disease (MAFLD) shares common pathophysiological mechanisms with type 2 diabetes, making them significant risk factors for type 2 diabetes. The present study aimed to assess the epidemiological feature of type 2 diabetes in patients with NAFLD or MAFLD at global levels. METHODS Published studies were searched for terms that included type 2 diabetes, and NAFLD or MAFLD using PubMed, EMBASE, MEDLINE, and Web of Science databases from their inception to December 2022. The pooled global and regional prevalence and incidence density of type 2 diabetes in patients with NAFLD or MAFLD were evaluated using random-effects meta-analysis. Potential sources of heterogeneity were investigated using stratified meta-analysis and meta-regression. RESULTS A total of 395 studies (6,878,568 participants with NAFLD; 1,172,637 participants with MAFLD) from 40 countries or areas were included in the meta-analysis. The pooled prevalence of type 2 diabetes among NAFLD or MAFLD patients was 28.3% (95% confidence interval 25.2-31.6%) and 26.2% (23.9-28.6%) globally. The incidence density of type 2 diabetes in NAFLD or MAFLD patients was 24.6 per 1000-person year (20.7 to 29.2) and 26.9 per 1000-person year (7.3 to 44.4), respectively. CONCLUSIONS The present study describes the global prevalence and incidence of type 2 diabetes in patients with NAFLD or MAFLD. The study findings serve as a valuable resource to assess the global clinical and economic impact of type 2 diabetes in patients with NAFLD or MAFLD.
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Affiliation(s)
- Limin Cao
- The Third Central Hospital of Tianjin, Tianjin, China
| | - Yu An
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Huiyuan Liu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Jinguo Jiang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Wenqi Liu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Yuhan Zhou
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Mengyuan Shi
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Wei Dai
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Yanling Lv
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yuhong Zhao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China
| | - Yanhui Lu
- School of Nursing, Peking University, 38 Xueyuan Rd, Haidian District, Beijing, 100191, China.
| | - Liangkai Chen
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Yang Xia
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning, 110004, China.
- Liaoning Key Laboratory of Precision Medical Research On Major Chronic Disease, Liaoning Province, Shenyang, China.
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13
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Qin S, Wang J, Yuan H, He J, Luan S, Deng Y. Liver function indicators and risk of hepatocellular carcinoma: a bidirectional mendelian randomization study. Front Genet 2024; 14:1260352. [PMID: 38318289 PMCID: PMC10839095 DOI: 10.3389/fgene.2023.1260352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/29/2023] [Indexed: 02/07/2024] Open
Abstract
Observational studies have shown an association between liver dysfunction and hepatocellular carcinoma (HCC), but the causality relationship between them is unclear. We aimed to determine whether there is a bidirectional causal relationship between liver function indicators (alanine aminotransferase, ALT; aspartate aminotransferase, AST; alkaline phosphatase, ALP; γ-glutamyltransferase, GGT) and HCC. Our two-sample Mendelian randomization (MR) study acquired single nucleotide polymorphisms (SNPs) associated with liver function indicators (ALT, n = 134,182; AST, n = 134,154; GGT, n = 118,309; ALP, n = 105,030) and with HCC (n = 197,611) from publicly available genome-wide association studies (GWAS) of East Asian ancestry in Japan (BioBank Japan, BBJ). Univariable MR analyses were performed to identify whether the genetic evidence of exposure was significantly associated with outcome. Multivariable MR analysis was conducted to estimate the independent effects of exposures on outcome. Univariable MR analysis indicated that the level of ALT, AST, and GGT was the risk factor for HCC incidence. Meanwhile, multivariable MR analysis revealed that AST was an independent risk factor for HCC. The hazard ratio (HR) of the probability of HCC was 3.045 [95% confidence interval (95%CI), 1.697-5.463, p = 0.003] for AST. The results of reverse MR analyses showed that gene-predictive HCC incidence could increase the levels of AST (HR = 1.031, 95%CI: 1.009-1.054, p = 2.52 × 10-4) and ALT (HR = 1.040, 95%CI: 1.019-1.063, p = 0.005). Meanwhile, HCC may be negatively correlated with ALP levels (HR = 0.971, 95%CI: 0.947-0.995, p = 0.018). This study provides evidence to support that genetically predicted higher levels of AST are related to increased risk of HCC, with no strong evidence of a causal effect of genetically predicted ALP, ALP, and GGT on HCC. In addition, genetic predisposition to HCC could influence blood concentration of ALT, AST, and ALP. Thus, this may create a vicious cycle.
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Affiliation(s)
- Shanshan Qin
- Department of Radiology, Qilu Hospital of Shandong University, Jinan, China
| | - Jing Wang
- Shandong Medical College, Jinan, China
| | - Haiqing Yuan
- Intensive Care Unit, Weifang People’s Hospital, Weifang, Shandong, China
| | - Jingzhen He
- Department of Radiology, Qilu Hospital of Shandong University, Jinan, China
| | - Shoujing Luan
- Department of Endocrinology and Metabolism, Weifang People’s Hospital, Weifang, Shandong, China
| | - Yan Deng
- Department of Radiology, Qilu Hospital of Shandong University, Jinan, China
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14
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Phoolchund AGS, Khakoo SI. MASLD and the Development of HCC: Pathogenesis and Therapeutic Challenges. Cancers (Basel) 2024; 16:259. [PMID: 38254750 PMCID: PMC10814413 DOI: 10.3390/cancers16020259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 01/24/2024] Open
Abstract
Metabolic-dysfunction-associated steatotic liver disease (MASLD, previously known as non-alcoholic fatty liver disease (NAFLD)) represents a rapidly increasing cause of chronic liver disease and hepatocellular carcinoma (HCC), mirroring increasing rates of obesity and metabolic syndrome in the Western world. MASLD-HCC can develop at an earlier stage of fibrosis compared to other causes of chronic liver disease, presenting challenges in how to risk-stratify patients to set up effective screening programmes. Therapeutic decision making for MASLD-HCC is also complicated by medical comorbidities and disease presentation at a later stage. The response to treatment, particularly immune checkpoint inhibitors, may vary by the aetiology of the disease, and, in the future, patient stratification will be key to optimizing the therapeutic pathways.
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Affiliation(s)
- Anju G. S. Phoolchund
- Faculty of Medicine, University of Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
| | - Salim I. Khakoo
- Faculty of Medicine, University of Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
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15
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Motta BM, Masarone M, Torre P, Persico M. From Non-Alcoholic Steatohepatitis (NASH) to Hepatocellular Carcinoma (HCC): Epidemiology, Incidence, Predictions, Risk Factors, and Prevention. Cancers (Basel) 2023; 15:5458. [PMID: 38001718 PMCID: PMC10670704 DOI: 10.3390/cancers15225458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/07/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) affects up to a quarter of the adult population in many developed and developing countries. This spectrum of liver disease ranges from simple steatosis to non-alcoholic steatohepatitis (NASH) and cirrhosis. The incidence of NASH is projected to increase by up to 56% over the next 10 years. There is growing epidemiological evidence that NAFLD has become the fastest-growing cause of hepatocellular carcinoma (HCC) in industrialized countries. The annual incidence of HCC varies between patients with NASH cirrhosis and patients with noncirrhotic NAFLD. In this review, NAFLD/NASH-associated HCC will be described, including its epidemiology, risk factors promoting hepatocarcinogenesis, and management of HCC in patients with obesity and associated metabolic comorbidities, including preventive strategies and therapeutic approaches to address this growing problem.
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Affiliation(s)
| | | | | | - Marcello Persico
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84081 Baronissi, Italy; (B.M.M.); (M.M.); (P.T.)
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16
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Terracciani F, Falcomatà A, Gallo P, Picardi A, Vespasiani-Gentilucci U. Prognostication in NAFLD: physiological bases, clinical indicators, and newer biomarkers. J Physiol Biochem 2023; 79:851-868. [PMID: 36472795 DOI: 10.1007/s13105-022-00934-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is becoming an epidemic in Western countries. Notably, while the majority of NAFLD patients will not evolve until advanced liver disease, a minority of them will progress towards liver-related events. Therefore, risk stratification and prognostication are emerging as fundamental in order to optimize human and economic resources for the care of these patients.Liver fibrosis has been clearly recognized as the main predictor of poor hepatic and extrahepatic outcomes. However, a prediction based only on the stage of fibrosis is near-sighted and static, as it does not capture the propensity of disease to further progress, the speed of progression and their changes over time. These determinants, which result from the interaction between genetic predisposition and acquired risk factors (obesity, diabetes, etc.), express themselves in disease activity, and can be synthesized by biomarkers of hepatic inflammation and fibrogenesis.In this review, we present the currently available clinical tools for risk stratification and prognostication in NAFLD specifically with respect to the risk of progression towards hard hepatic outcomes, i.e., liver-related events and death. We also discuss about the genetic and acquired drivers of disease progression, together with the physiopathological bases of their come into action. Finally, we introduce the most promising biomarkers in the direction of repeatedly assessing disease activity over time, mainly in response to future therapeutic interventions.
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Affiliation(s)
- Francesca Terracciani
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy
| | - Andrea Falcomatà
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy
| | - Paolo Gallo
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy.
| | - Antonio Picardi
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy
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17
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Nagai K, Nagai K, Iwaki M, Kobayashi T, Nogami A, Oka M, Saito S, Yoneda M. Frontiers of Collaboration between Primary Care and Specialists in the Management of Metabolic Dysfunction-Associated Steatotic Liver Disease: A Review. Life (Basel) 2023; 13:2144. [PMID: 38004284 PMCID: PMC10672694 DOI: 10.3390/life13112144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 10/27/2023] [Accepted: 10/29/2023] [Indexed: 11/26/2023] Open
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as nonalcoholic fatty liver disease (NAFLD), is the most common liver disease. It has a rapidly growing patient population owing to the increasing prevalence of obesity and type 2 diabetes. Patients with MASLD are primarily treated by family physicians when fibrosis is absent or mild and by gastroenterologists/hepatologists when fibrosis is more advanced. It is imperative that a system for the appropriate treatment and surveillance of hepatocellular carcinoma be established in order to ensure that highly fibrotic cases are not overlooked among the large number of MASLD patients. Family physicians should check for viral hepatitis, autoimmune hepatitis, alcoholic liver disease, and drug-induced liver disease, and should evaluate fibrosis using NIT; gastroenterologists/hepatologists should perform liver biopsy, ultrasound elastography (260 units in Japan as of October 2023), and MR elastography (35 units in Japan as of October 2023). This review presents the latest findings in MASLD and the role, accuracy, and clinical use of NIT. It also describes the collaboration between Japanese primary care and gastroenterologists/hepatologists in Japan in the treatment of liver diseases, including MASLD.
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Affiliation(s)
- Koki Nagai
- Gastroenterology Division, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajyuku, Totsuka-ku, Yokohama 245-8575, Japan;
| | - Kazuki Nagai
- Nagai Clinic, 1-7-25 Yokodai, Isogo-ku, Yokohama 235-0045, Japan;
| | - Michihiro Iwaki
- Department of Gastroenterology and Hepatology, Yokohama City University Hospital, 3-9 Fuku-ura, Kanazawa-ku, Yokohama 236-0004, Japan; (M.I.); (T.K.); (A.N.)
| | - Takashi Kobayashi
- Department of Gastroenterology and Hepatology, Yokohama City University Hospital, 3-9 Fuku-ura, Kanazawa-ku, Yokohama 236-0004, Japan; (M.I.); (T.K.); (A.N.)
| | - Asako Nogami
- Department of Gastroenterology and Hepatology, Yokohama City University Hospital, 3-9 Fuku-ura, Kanazawa-ku, Yokohama 236-0004, Japan; (M.I.); (T.K.); (A.N.)
| | - Masanao Oka
- OkaMedical, 1-19-18-3F Kamiookanishi, Kounan-ku, Yokohama 233-0002, Japan;
| | - Satoru Saito
- Sanno Hospital, 8-10-16 Akasaka, Minato-ku, Tokyo 107-0052, Japan;
| | - Masato Yoneda
- Gastroenterology Division, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajyuku, Totsuka-ku, Yokohama 245-8575, Japan;
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18
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Takahashi Y, Dungubat E, Kusano H, Fukusato T. Pathology and Pathogenesis of Metabolic Dysfunction-Associated Steatotic Liver Disease-Associated Hepatic Tumors. Biomedicines 2023; 11:2761. [PMID: 37893134 PMCID: PMC10604511 DOI: 10.3390/biomedicines11102761] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/02/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is characterized by excessive fat accumulation in the livers of patients without a history of alcohol abuse. It is classified as either simple steatosis (nonalcoholic fatty liver) or nonalcoholic steatohepatitis (NASH), which can progress to liver cirrhosis and hepatocellular carcinoma (HCC). Recently, it was suggested that the terms "metabolic dysfunction-associated steatotic liver disease (MASLD)" and "metabolic dysfunction-associated steatohepatitis (MASH)" should replace the terms "nonalcoholic fatty liver disease (NAFLD)" and "nonalcoholic steatohepatitis (NASH)", respectively, with small changes in the definitions. MASLD, a hepatic manifestation of metabolic syndrome, is rapidly increasing in incidence globally, and is becoming an increasingly important cause of HCC. Steatohepatitic HCC, a histological variant of HCC, is characterized by its morphological features resembling non-neoplastic steatohepatitis and is closely associated with underlying steatohepatitis and metabolic syndrome. Variations in genes including patatin-like phospholipase domain-containing protein 3 (PNPLA3), transmembrane 6 superfamily 2 (TM6SF2), and membrane-bound O-acyltransferase domain-containing protein 7 (MBOAT7) are associated with the natural history of MASLD, including HCC development. The mechanisms of HCC development in MASLD have not been fully elucidated; however, various factors, including lipotoxicity, inflammation, reactive oxygen species, insulin resistance, and alterations in the gut bacterial flora, are important in the pathogenesis of MASLD-associated HCC. Obesity and MASLD are also recognized as risk factors for hepatocellular adenomas, and recent meta-analyses have shown an association between MASLD and intrahepatic cholangiocarcinoma. In this review, we outline the pathology and pathogenesis of MASLD-associated liver tumors.
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Affiliation(s)
- Yoshihisa Takahashi
- Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan; (E.D.); (H.K.)
| | - Erdenetsogt Dungubat
- Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan; (E.D.); (H.K.)
- Department of Pathology, School of Biomedicine, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia
| | - Hiroyuki Kusano
- Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan; (E.D.); (H.K.)
| | - Toshio Fukusato
- General Medical Education and Research Center, Teikyo University, Tokyo 173-8605, Japan;
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19
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Miura K, Hayashi H, Kamada Y, Fujii H, Takahashi H, Oeda S, Iwaki M, Kawaguchi T, Tomita E, Yoneda M, Tokushige A, Ueda S, Aishima S, Sumida Y, Nakajima A, Okanoue T. Agile 3+ and Agile 4, noninvasive tests for liver fibrosis, are excellent formulae to predict liver-related events in nonalcoholic fatty liver disease. Hepatol Res 2023; 53:978-988. [PMID: 37353881 DOI: 10.1111/hepr.13938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 06/11/2023] [Accepted: 06/13/2023] [Indexed: 06/25/2023]
Abstract
AIM The noninvasive tests (NITs) Agile 3+ and Agile 4 effectively identify patients with nonalcoholic fatty liver disease (NAFLD) complicated with advanced fibrosis (F3-4) and cirrhosis (F4), respectively. Little information is available on associations between Agile scores and intra-/extrahepatic events. The aim of this study was to determine the predictive performance of Agile scores for intra-/extrahepatic events in Asian patients with biopsy-proven NAFLD. METHODS We undertook a retrospective multicenter cohort study to investigate associations between intra-/extrahepatic events and two Agile scores, Agile 3+ and Agile 4. The scores were obtained by combining clinical parameters and liver stiffness measurement using transient elastography. RESULTS Among 403 enrolled patients, 11 had liver-related events (LREs), including seven with hepatocellular carcinoma (HCC). The incidence of LREs and HCC showed a stepwise increase in the advanced fibrosis group (F3-4), Agile 3+ rule-in (F3-4, highly suspected), and Agile 4 rule-in (F4, highly suspected) groups, compared to their counterparts. Hazard ratios for LREs in the advanced fibrosis group, Agile 3+ rule-in, and Agile 4 rule-in groups were 4.05 (p = 0.03), 23.5 (p = 0.003), and 45.5 (p < 0.001), respectively. The predictive performance results for Agile 3+ and Agile 4 were 0.780 and 0.866, respectively, which were higher than for fibrosis (0.595). Unlike for LREs, Agile scores failed to identify patients with extrahepatic events, including cardiovascular events and extrahepatic cancer. CONCLUSIONS Agile 3+ and Agile 4 scores are excellent NITs for predicting LREs in patients with NAFLD, possibly without histological assessment.
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Affiliation(s)
- Kouichi Miura
- Department of Medicine, Division of Gastroenterology, Jichi Medical University, Shimotsuke, Japan
| | - Hideki Hayashi
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
| | - Yoshihiro Kamada
- Department of Advanced Metabolic Hepatology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hideki Fujii
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | | | - Satoshi Oeda
- Liver Center, Saga University Hospital, Saga, Japan
| | - Michihiro Iwaki
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Eiichi Tomita
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
| | - Masato Yoneda
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Akihiro Tokushige
- Department of Clinical Pharmacology and Therapeutics, University of the Ryukyus School of Medicine, Okinawa, Japan
| | - Shinichiro Ueda
- Department of Clinical Pharmacology and Therapeutics, University of the Ryukyus School of Medicine, Okinawa, Japan
| | - Shinichi Aishima
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Yoshio Sumida
- Graduate School of Healthcare and Welfare Management, International University of Healthcare and Welfare, Tokyo, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Okanoue
- Department of Gastroenterology, Saiseikai Suita Hospital, Suita, Japan
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20
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Ogawa Y, Nakahara T, Ando Y, Yamaoka K, Fujii Y, Uchikawa S, Fujino H, Ono A, Murakami E, Kawaoka T, Miki D, Yamauchi M, Tsuge M, Imamura M, Oka S. Sodium-glucose cotransporter-2 inhibitors improve FibroScan-aspartate aminotransferase scores in patients with nonalcoholic fatty liver disease complicated by type 2 diabetes. Eur J Gastroenterol Hepatol 2023; 35:989-996. [PMID: 37395206 DOI: 10.1097/meg.0000000000002588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
BACKGROUND AND AIM Nonalcoholic fatty liver disease (NAFLD) is a chronic liver disease caused by excessive lipid accumulation in the liver, and its global incidence is increasing. Sodium-glucose cotransporter-2 inhibitors (SGLT2is) are oral antidiabetes drugs that promote glucose excretion into the urine and have been reported to exert therapeutic effects in NAFLD, but liver stiffness measurements (LSMs) determined by transient elastography are inconsistent. In addition, the effects of SGLT2is on the FibroScan-aspartate aminotransferase (FAST) scores have not been reported. We evaluated the effect of SGLT2is on patients with NAFLD complicated by type 2 diabetes using biochemical tests, transient elastography, and FAST scores. METHODS Fifty-two patients with type 2 diabetes complicated by NAFLD who started SGLT2i treatment between 2014 and 2020 at our hospital were selected from the database. Pre- and post-treatment serum parameters, transient elastography, and FAST scores were compared. RESULTS After 48 weeks of SGLT2i treatment, body weight, fasting blood glucose, hemoglobin A1c, AST, alanine aminotransferase, gamma-glutamyltransferase, uric acid, fibrosis-4 index, and AST to platelet ratio index improved. Median LSM decreased from 7.0 kPa to 6.2 kPa ( P = 0.023) and the median controlled attenuation parameter decreased from 304 dB/m to 283 dB/m ( P = 0.022). Median FAST score decreased from 0.40 to 0.22 ( P < 0.001), and the number of cases with a cutoff value of ≥0.35 decreased from 15 to 6 ( P = 0.001). CONCLUSION SGLT2i use not only improves weight loss and blood glucose levels but also improves hepatic fibrosis by ameliorating hepatic steatosis and inflammation.
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Affiliation(s)
- Yutaro Ogawa
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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21
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Polyzos SA, Chrysavgis L, Vachliotis ID, Chartampilas E, Cholongitas E. Nonalcoholic fatty liver disease and hepatocellular carcinoma:Insights in epidemiology, pathogenesis, imaging, prevention and therapy. Semin Cancer Biol 2023; 93:20-35. [PMID: 37149203 DOI: 10.1016/j.semcancer.2023.04.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 04/23/2023] [Accepted: 04/27/2023] [Indexed: 05/08/2023]
Abstract
Hepatocellular carcinoma (HCC) is estimated to be the third leading cause of cancer-related mortality and is characterized by low survival rates. Nonalcoholic fatty liver disease (NAFLD) is emerging as a leading cause of HCC, whose rates are increasing, owing to the increasing prevalence of NAFLD. The pathogenesis of NAFLD-associated HCC is multifactorial: insulin resistance, obesity, diabetes and the low-grade hepatic inflammation, which characterizes NAFLD, seem to play key roles in the development and progression of HCC. The diagnosis of NAFLD-associated HCC is based on imaging in the presence of liver cirrhosis, preferably computerized tomography or magnetic resonance imaging, but liver biopsy for histological confirmation is usually required in the absence of liver cirrhosis. Some preventive measures have been recommended for NAFLD-associated HCC, including weight loss, cessation of even moderate alcohol drinking and smoking, as well as the use of metformin, statins and aspirin. However, these preventive measures are mainly based on observational studies, thus they need validation in trials of different design before introducing in clinical practice. The treatment of NAFLD should be tailored on an individual basis and should be ideally determined by a multidisciplinary team. In the last two decades, new medications, including tyrosine kinase inhibitors and immune checkpoints inhibitors, have improved the survival of patients with advanced HCC, but trials specifically designed for patients with NAFLD-associated HCC are scarce. The aim of this review was to overview evidence on the epidemiology and pathophysiology of NAFLD-associated HCC, then to comment on imaging tools for its appropriate screening and diagnosis, and finally to critically summarize the currently available options for its prevention and treatment.
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Affiliation(s)
- Stergios A Polyzos
- First Laboratory of Pharmacology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Lampros Chrysavgis
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, Athens, Greece
| | - Ilias D Vachliotis
- First Laboratory of Pharmacology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evangelos Chartampilas
- Department of Radiology, University General Hospital of Thessaloniki AHEPA, Thessaloniki, Greece
| | - Evangelos Cholongitas
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, Athens, Greece
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22
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Shinozaki S, Tahara T, Miura K, Lefor AK, Yamamoto H. Effectiveness of One-Year Pemafibrate Therapy on Non-Alcoholic Fatty Liver Disease Refractory to Long-Term Sodium Glucose Cotransporter-2 Inhibitor Therapy: A Pilot Study. Life (Basel) 2023; 13:1327. [PMID: 37374110 DOI: 10.3390/life13061327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/02/2023] [Accepted: 06/03/2023] [Indexed: 06/29/2023] Open
Abstract
Background: Both pemafibrate and sodium glucose cotransporter-2 (SGLT2) inhibitor can decrease serum transaminase levels in patients with non-alcoholic fatty liver disease (NAFLD) complicated with dyslipidemia and type 2 diabetes mellitus (T2DM), respectively. However, the effectiveness of combined therapy has been rarely reported. Methods: This is a two-center retrospective observational study. NAFLD patients complicated with T2DM treated with pemafibrate for >1 year were included, in whom prior treatment with SGLT2 inhibitor > 1 year failed to normalize serum alanine aminotransferase (ALT) levels. Hepatic inflammation, function, and fibrosis were assessed by ALT, albumin-bilirubin (ALBI) score, and Mac-2 binding protein glycosylation isomer (M2BPGi) levels, respectively. Results: Seven patients were included. The median duration of prior treatment with SGLT2 inhibitors was 2.3 years. During the one year before starting pemafibrate therapy, the therapy did not significantly change hepatic enzymes. All patients received pemafibrate 0.1 mg twice daily without dose escalations. During one year of pemafibrate therapy, triglyceride, aspartate aminotransferase, ALT, γ-glutamyl transpeptidase, ALBI score, and M2BPGi levels significantly improved (p < 0.05), although weight or hemoglobin A1c did not significantly change. Conclusions: One year of pemafibrate therapy improves markers of hepatic inflammation, function, and fibrosis in NAFLD patients in whom long-term SGLT2 inhibitor therapy failed to normalize serum ALT.
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Affiliation(s)
- Satoshi Shinozaki
- Shinozaki Medical Clinic, Utsunomiya 321-3223, Japan
- Department of Medicine, Division of Gastroenterology, Jichi Medical University, Tochigi 329-0431, Japan
| | - Toshiyuki Tahara
- Saiseikai Utsunomiya Hospital, 911-1 Takebayashi, Utsunomiya 321-0974, Japan
| | - Kouichi Miura
- Department of Medicine, Division of Gastroenterology, Jichi Medical University, Tochigi 329-0431, Japan
| | - Alan Kawarai Lefor
- Department of Surgery, Jichi Medical University, Tochigi 329-0431, Japan
| | - Hironori Yamamoto
- Department of Medicine, Division of Gastroenterology, Jichi Medical University, Tochigi 329-0431, Japan
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23
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Statin can reduce the risk of hepatocellular carcinoma among patients with nonalcoholic fatty liver disease: a systematic review and meta-analysis. Eur J Gastroenterol Hepatol 2023; 35:353-358. [PMID: 36719824 DOI: 10.1097/meg.0000000000002517] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Currently, nonalcoholic fatty liver disease (NAFLD) is the main cause of chronic liver disease and liver-related mortality worldwide. Hepatocellular carcinoma (HCC) is a fatal complication in patients with NAFLD. However, whether statins can reduce the risk of HCC in patients with NAFLD remains controversial. We aimed to determine the relationship between statin use and HCC occurrence among patients with NAFLD. We independently retrieved related studies from PubMed, EMBASE, Cochrane Library, Web of Science, and ClinicalTrial.gov (from 1 January 2000 to 27 February 2022). The main outcome was the development of HCC. A fixed-effects model was used to merge odds ratio (OR) in the meta-analysis. Five studies involving 684 363 patients were included. The results of the meta-analysis suggested a significantly lower risk of HCC among statin users with NAFLD [OR = 0.59; 95% confidence interval (CI), 0.39-0.89; I2 = 87.90%]. Additionally, a lower risk of HCC was observed among patients with NAFLD aged less than 65 years (OR = 0.59; 95% CI, 0.46-0.77; I2 = 20.50%). Statins can reduce the risk of HCC in patients aged less than 65 years with NAFLD.
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24
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Yip TCF, Vilar-Gomez E, Petta S, Yilmaz Y, Wong GLH, Adams LA, de Lédinghen V, Sookoian S, Wong VWS. Geographical similarity and differences in the burden and genetic predisposition of NAFLD. Hepatology 2023; 77:1404-1427. [PMID: 36062393 DOI: 10.1002/hep.32774] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 08/28/2022] [Accepted: 09/01/2022] [Indexed: 12/13/2022]
Abstract
NAFLD has become a major public health problem for more than 2 decades with a growing prevalence in parallel with the epidemic of obesity and type 2 diabetes (T2D). The disease burden of NAFLD differs across geographical regions and ethnicities. Variations in prevalence of metabolic diseases, extent of urban-rural divide, dietary habits, lifestyles, and the prevalence of NAFLD risk and protective alleles can contribute to such differences. The rise in NAFLD has led to a remarkable increase in the number of cases of cirrhosis, hepatocellular carcinoma, hepatic decompensation, and liver-related mortality related to NAFLD. Moreover, NAFLD is associated with multiple extrahepatic manifestations. Most of them are risk factors for the progression of liver fibrosis and thus worsen the prognosis of NAFLD. All these comorbidities and complications affect the quality of life in subjects with NAFLD. Given the huge and growing size of the population with NAFLD, it is expected that patients, healthcare systems, and the economy will suffer from the ongoing burden related to NAFLD. In this review, we examine the disease burden of NAFLD across geographical areas and ethnicities, together with the distribution of some well-known genetic variants for NAFLD. We also describe some special populations including patients with T2D, lean patients, the pediatric population, and patients with concomitant liver diseases. We discuss extrahepatic outcomes, patient-reported outcomes, and economic burden related to NAFLD.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Medical Data Analytics Center, Department of Medicine and Therapeutics , The Chinese University of Hong Kong , Hong Kong
- State Key Laboratory of Digestive Disease , The Chinese University of Hong Kong , Hong Kong
| | - Eduardo Vilar-Gomez
- Division of Gastroenterology and Hepatology, Department of Medicine , Indiana University School of Medicine , Indianapolis , Indiana , USA
| | - Salvatore Petta
- Section of Gastroenterology and Hepatology, Dipartimento Di Promozione Della Salute, Materno Infantile, Medicina Interna e Specialistica Di Eccellenza (PROMISE) , University of Palermo , Palermo , Italy
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine , Recep Tayyip Erdogan University , Rize , Turkey
- Liver Research Unit , Institute of Gastroenterology , Marmara University , Istanbul , Turkey
| | - Grace Lai-Hung Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics , The Chinese University of Hong Kong , Hong Kong
- State Key Laboratory of Digestive Disease , The Chinese University of Hong Kong , Hong Kong
| | - Leon A Adams
- Department of Hepatology , Sir Charles Gairdner Hospital , Perth , Australia
- Medical School , University of Western Australia , Perth , Australia
| | - Victor de Lédinghen
- Hepatology Unit , Hôpital Haut Lévêque, Bordeaux University Hospital , Bordeaux , France
- INSERM U1312 , Bordeaux University , Bordeaux , France
| | - Silvia Sookoian
- School of Medicine, Institute of Medical Research A Lanari , University of Buenos Aires , Ciudad Autónoma de Buenos Aires , Argentina
- Department of Clinical and Molecular Hepatology, Institute of Medical Research (IDIM) , National Scientific and Technical Research Council (CONICET), University of Buenos Aires , Ciudad Autónoma de Buenos Aires , Argentina
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics , The Chinese University of Hong Kong , Hong Kong
- State Key Laboratory of Digestive Disease , The Chinese University of Hong Kong , Hong Kong
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25
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Huang YH, Chan C, Lee HW, Huang C, Chen YJ, Liu PC, Lu SN, Chuang WL, Huang JF, Yu ML, Koshiol J, Lee MH. Influence of Nonalcoholic Fatty Liver Disease With Increased Liver Enzyme Levels on the Risk of Cirrhosis and Hepatocellular Carcinoma. Clin Gastroenterol Hepatol 2023; 21:960-969.e1. [PMID: 35124270 PMCID: PMC9349477 DOI: 10.1016/j.cgh.2022.01.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 01/24/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The influence of nonalcoholic fatty liver disease (NAFLD) on the long-term risk of cirrhosis and hepatocellular carcinoma (HCC) in Asian populations has not been widely investigated. METHODS We enrolled 129,374 adults aged 30 years and older, all of whom participated in a health screening program from 2008 through 2013, were seronegative for hepatitis B surface antigen and anti-hepatitis C virus antibodies, and had limited daily alcohol consumption (<20 g/d for men and <10 g/d for women). Abdominal ultrasonography was performed to determine the presence of NAFLD. The participants were divided into the following groups: NAFLD with increased or normal liver enzyme levels, and non-NAFLD with normal liver enzyme levels. The incidences of cirrhosis and HCC were determined through computerized data linkage with nationwide registries. Cox proportional hazard models were used to estimate the hazard ratios of NAFLD on the risks of cirrhosis and HCC. RESULTS The incidence rates of cirrhosis and HCC increased as follows: non-NAFLD with normal liver enzyme levels (n = 66,801; 51%), NAFLD with normal liver enzyme levels (n = 41,461; 32%), and NAFLD with increased liver enzyme levels (n = 21,112; 16%). In the NAFLD group with increased liver enzyme levels and the NAFLD group with normal liver enzyme levels, the corresponding multivariate-adjusted hazard ratios for cirrhosis were 3.51 (95% confidence interval [CI]: 2.36-5.22) and 0.73 (95% CI: 0.46-1.16), and for HCC were 1.91 (95% CI: 1.08-3.38) and 0.57 (95% CI: 0.31-1.04), respectively, compared with the non-NAFLD group (P for trend < .001). The findings were consistent after restricting the analysis to nonobese individuals (body mass index, <25 kg/m2) and nonobese individuals without diabetes (P < .05). CONCLUSIONS Individuals with NAFLD and increased liver enzyme levels showed significantly higher risks for cirrhosis and HCC and should be monitored.
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Affiliation(s)
| | - Chi Chan
- Institute of Clinical Medicine, Taipei, Taiwan
| | - Hye-Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Claire Huang
- Institute of Clinical Medicine, Taipei, Taiwan; Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yen-Ju Chen
- Institute of Clinical Medicine, Taipei, Taiwan; Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Po-Chun Liu
- Institute of Clinical Medicine, Taipei, Taiwan; Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sheng-Nan Lu
- Department of Gastroenterology, Chang-Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division and Hepatitis Center, Kaohsiung, Taiwan; Faculty of Internal Medicine, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division and Hepatitis Center, Kaohsiung, Taiwan; Faculty of Internal Medicine, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung, Taiwan; Center for Liquid Biopsy and Cohort Research, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Internal Medicine, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division and Hepatitis Center, Kaohsiung, Taiwan; Faculty of Internal Medicine, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung, Taiwan; Center for Liquid Biopsy and Cohort Research, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jill Koshiol
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland
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26
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Komiyama Y, Motosugi U, Maekawa S, Osawa L, Nakakuki N, Takada H, Muraoka M, Suzuki Y, Sato M, Takano S, Fukasawa M, Yamaguchi T, Onishi H, Yin M, Enomoto N. Early diagnosis of hepatic inflammation in Japanese nonalcoholic fatty liver disease patients using 3D MR elastography. Hepatol Res 2023; 53:208-218. [PMID: 36372908 PMCID: PMC10600503 DOI: 10.1111/hepr.13858] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND The damping ratio (DR) and the loss modulus (G″) obtained by 3D MR elastography complex modulus analysis has been reported recently to reflect early intrahepatic inflammation, and is expected to be a noninvasive biomarker of inflammation in nonalcoholic fatty liver disease (NAFLD). However, the role of the DR and the G″ in Japanese NAFLD patients remains unclear. METHODS We enrolled 39 Japanese patients with NAFLD who underwent liver biopsy and 3D MR elastography within 1 month and analyzed the association between DR, G″, and histological activity. RESULTS Regarding DR, no evident correlation was observed between the DR and histological activity (p = 0.14) when patients with all fibrosis stages were included. However, when patients were restricted up to stage F2 fibrosis, the association of the DR and inflammation became significant, the DR increasing with the degree of activity (p = 0.02). Among the constituents of fibrosis activity, ballooning correlated with the DR (p < 0.01) while lobular inflammation did not. Regarding G″, it was correlated with histological activity (p < 0.01), ballooning (p < 0.01), and lobular inflammation (p < 0.01) in patients with all fibrosis stages and in patients up to F2 fibrosis (p = 0.03 for activity and p = 0.04 for ballooning). The best cutoff value of DR for hepatitis activity in patients within the F2 stage was 0.094 (area under the receiver operating characteristic curve 0.775, 95% CI: 0.529-1.000) and G″ was 0.402 (area under the receiver operating characteristic curve 0.825, 95% CI: 0.628-1.000). CONCLUSIONS The DR and G″ reflected the histological activity in Japanese patients with NAFLD during the early stage, indicating these values for noninvasive diagnosis of inflammation in Japanese patients with NAFLD.
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Affiliation(s)
- Yasuyuki Komiyama
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Utaroh Motosugi
- Department or Radiology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Shinya Maekawa
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Leona Osawa
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Natsuko Nakakuki
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hitomi Takada
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Masaru Muraoka
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yuichiro Suzuki
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Mitsuaki Sato
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Shinichi Takano
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Mitsuharu Fukasawa
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Tatsuya Yamaguchi
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hiroshi Onishi
- Department or Radiology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Meng Yin
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Nobuyuki Enomoto
- First Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
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27
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Sefa Sayar M, Bulut D, Acar A. Evaluation of hepatosteatosis in patients with chronic hepatitis B virus infection. Arab J Gastroenterol 2023; 24:11-15. [PMID: 35688683 DOI: 10.1016/j.ajg.2022.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 03/22/2022] [Accepted: 05/12/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND AND STUDY AIMS The current study aimed to investigate the frequency of hepatic steatosis in chronic hepatitis B (CHB) patients and determine the possible risk factors associated with its presence. PATIENTS AND METHODS This cross-sectional study retrospectively evaluated the medical records of 255 adult CHB patients visiting an infectious disease outpatient clinic. Patients with hepatitis B surface antigen positivity for >6 months and those who did not receive antiviral therapy were included in the study. The presence and stage of hepatic steatosis were determined through hepatobiliary ultrasonography. RESULTS The mean age of the patients was 40.6 ± 12.7 years. Hepatic steatosis was detected in 44.4 % of the patients through ultrasound imaging. Our findings showed that the detected steatosis prevalence in our patients with CHB was significantly higher compared to the highest prevalence of non-alcoholic steatohepatitis found in the general Turkish population (19.9 %) [RR 2.23 (1.75-2.86), p < 0.001]. CHB patients with steatosis had significantly higher age, triglyceride, and gamma-glutamyl transferase levels than those without steatosis (p < 0.05). No significant association was found between the presence of steatosis, sex, liver function test results, and platelet, alkaline phosphatase, cholesterol, alpha fetoprotein, or HBV-DNA levels. No significant relationship was found between aspartate aminotransferase (AST)/platelet ratio index (APRI) and steatosis was examined (p > 0.05). Post-hoc analysis showed a significant relationship between HBV-DNA levels and ALT, AST, and APRI scores. CONCLUSION Our data showed that hepatic steatosis is more common in CHB patients than in the general population. Older age and high triglyceride levels increased the risk of hepatic steatosis in CHB patients, consequently increasing GGT levels, which are indicative of liver damage, in these patients.
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Affiliation(s)
- Merve Sefa Sayar
- Van Training and Research Hospital, Infectious Disease and Clinical Microbiology, Van, Turkey; Bursa Yuksek Ihtisas Training and Research Hospital, Infectious Disease and Clinical Microbiology, Bursa, Turkey.
| | - Dilek Bulut
- Van Training and Research Hospital, Infectious Disease and Clinical Microbiology, Van, Turkey; Dıskapı Yıldırım Beyazıt Training and Research Hospital, Infectious Disease and Clinical Microbiology, Ankara, Turkey
| | - Ali Acar
- Atılım University Faculty of Medicine, Department of Microbiology, Ankara, Turkey
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28
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Tovo CV, de Mattos AZ, Coral GP, Sartori GDP, Nogueira LV, Both GT, Villela-Nogueira CA, de Mattos AA. Hepatocellular carcinoma in non-alcoholic steatohepatitis without cirrhosis. World J Gastroenterol 2023; 29:343-356. [PMID: 36687125 PMCID: PMC9846942 DOI: 10.3748/wjg.v29.i2.343] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/07/2022] [Accepted: 11/19/2022] [Indexed: 01/06/2023] Open
Abstract
Cirrhosis is an emerging major cause of the development of hepatocellular carcinoma (HCC), but in non-alcoholic fatty liver disease (NAFLD), up to 50% of patients with HCC had no clinical or histological evidence of cirrhosis. It is currently challenging to propose general recommendations for screening patients with NAFLD without cirrhosis, and each patient should be evaluated on a case-by-case basis based on the profile of specific risk factors identified. For HCC screening in NAFLD, a valid precision-based screening is needed. Currently, when evaluating this population of patients, the use of non-invasive methods can guide the selection of those who should undergo a screening and surveillance program. Hence, the objective of the present study is to review the epidemiology, the pathophysiology, the histopathological aspects, the current recommendations, and novel perspectives in the surveillance of non-cirrhotic NAFLD-related HCC.
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Affiliation(s)
- Cristiane Valle Tovo
- Department of Internal Medicine, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre 90050170, RS, Brazil
| | - Angelo Zambam de Mattos
- Department of Internal Medicine, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre 90050170, RS, Brazil
| | - Gabriela Perdomo Coral
- Department of Internal Medicine, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre 90050170, RS, Brazil
| | - Giovana D P Sartori
- Department of Internal Medicine, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre 90050170, RS, Brazil
| | - Livia Villela Nogueira
- Department of Internal Medicine, Fundação Técnico Educacional Souza Marques, RJ 21491-630, RJ, Brazil
| | - Gustavo Tovo Both
- Department of Internal Medicine, Universidade Luterana do Brasil, Canoas 92425-350, RS, Brazil
| | | | - Angelo A de Mattos
- Department of Internal Medicine, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre 90050170, RS, Brazil
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Pugliese N, Alfarone L, Arcari I, Giugliano S, Parigi TL, Rescigno M, Lleo A, Aghemo A. Clinical features and management issues of NAFLD-related HCC: what we know so far. Expert Rev Gastroenterol Hepatol 2023; 17:31-43. [PMID: 36576057 DOI: 10.1080/17474124.2023.2162503] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Nonalcoholic fatty liver disease (NAFLD) is replacing viral hepatitis as the leading cause of chronic liver disease and hepatocellular carcinoma (HCC) in many Western countries. NAFLD-associated HCC usually affects older patients with multiple comorbidities, frequently develops in the absence of cirrhosis, and is often diagnosed later with worse chance of survival. The worse prognosis is also due to limited surveillance strategies and a lower efficacy of standard treatments. AREAS COVERED We evaluate the available literature to understand the current surveillance strategies and treatment limitations in the workup of NAFLD-associated HCC, focusing on the differences with HCC associated with other liver diseases. EXPERT OPINION In this review we discuss epidemiology and risk factors for HCC in NAFLD patients and address key HCC surveillance and management issues. Although most data are still preliminary, the detection of non-cirrhotic NAFLD patients at increased risk for HCC and the potential adoption of novel screening tools could lead to accurate and suitable HCC surveillance and management strategies for NAFLD patients.
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Affiliation(s)
- Nicola Pugliese
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Ludovico Alfarone
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Ivan Arcari
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Silvia Giugliano
- Laboratory of Mucosal Immunology and Microbiota, IRCCS Humanitas Research Hospital - IRCCS, via Manzoni 56, 20089 Rozzano, Italy
| | | | - Maria Rescigno
- Department of Biomedical Sciences, Humanitas University, Milan, Italy.,Laboratory of Mucosal Immunology and Microbiota, IRCCS Humanitas Research Hospital - IRCCS, via Manzoni 56, 20089 Rozzano, Italy
| | - Ana Lleo
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Alessio Aghemo
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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30
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Tan XP, Zhou K, Zeng QL, Yuan YF, Chen W. Influence of AFP on surgical outcomes in non-B non-C patients with curative resection for hepatocellular carcinoma. Clin Exp Med 2023; 23:107-115. [PMID: 35293607 PMCID: PMC9939498 DOI: 10.1007/s10238-022-00813-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 02/21/2022] [Indexed: 11/26/2022]
Abstract
To study the clinical and prognostic features of non-B non-C alpha-fetoprotein (AFP)(-)-hepatocellular carcinoma (HCC) (NBNC-AFP(-)-HCC) and the relationship between the prognostic features of HCC and hepatitis B virus surface antigen (HBsAg) status and AFP. We enrolled 227 patients who underwent hepatic resection for HCC between January 1998 and December 2007 at Sun Yat-sen University Cancer Center, all of whom were diagnosed with HCC by pathology. All patients were stratified into one of four groups (B-AFP(+)-HCC, B-AFP(-)-HCC, NBNC-AFP(+)-HCC, and NBNC-AFP(-)-HCC) according to AFP levels and HBsAg status. The clinicopathologic and survival characteristics of NBNC-AFP(-)-HCC patients were compared with those of all other three groups. Out of the 105 NBNC-HCC patients, 43 patients (40.9%) had AFP-negative HCC. There were some differences in factors between the B-AFP(+) and NBNC-AFP(-) patients, such as age, body mass index (BMI), diabetes, and ALT (P < 0.05). On univariate analysis, tumour size, secondary tumour, and portal invasion were prognostic factors for overall survival (OS) and disease-free survival (DFS) (P < 0.05). Cox multivariate regression analysis suggested that tumour size and tumour number (P < 0.05) were independent predictors. In addition, compared with the B-AFP(+)-HCC, B-AFP(-)-HCC, and NBNC-AFP(+)-HCC groups, the NBNC-AFP(-)-HCC patients had the best DFS (P < 0.05). Compared with the B-AFP(+)-HCC and NBNC-AFP(+)-HCC groups, the NBNC-AFP(-)-HCC patients had better OS (P < 0.05), and survival rates were similar to those of B-AFP(-)-HCC patients. NBNC-AFP(-)-HCC patients had a relatively favourable prognosis. It can serve as a useful marker in predicting the risk of tumour recurrence in the early stages.
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Affiliation(s)
- Xiao-Ping Tan
- Department of Emergency, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
| | - Kai Zhou
- Jiangxi Provincial People's Hospital, Nanchang, 330006, Jiangxi, China
| | - Qing-Li Zeng
- The 334 Hospital Affiliated to Nanchang University, Nanchang, 330024, Jiangxi, China
| | - Yun-Fei Yuan
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, 510655, China.
| | - Wei Chen
- Department of Colorectal Surgery, The Six Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China.
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510655, China.
- Guangdong Research Institute of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510655, China.
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31
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Shin HS, Jun BG, Yi SW. Impact of diabetes, obesity, and dyslipidemia on the risk of hepatocellular carcinoma in patients with chronic liver diseases. Clin Mol Hepatol 2022; 28:773-789. [PMID: 35934813 PMCID: PMC9597232 DOI: 10.3350/cmh.2021.0383] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/20/2022] [Indexed: 01/05/2023] Open
Abstract
Despite the increasing prevalence of metabolic disorders, the potential effects of metabolic factors on hepatocellular carcinoma (HCC) development in individuals with chronic liver diseases (CLDs) are not well understood. For a metabolic factor to be identified as a risk factor for HCC in patients with CLDs, such as hepatitis B virus (HBV) and hepatitis C virus (HCV) infection, there should be a strong synergistic interaction between the carcinogenic mechanisms of the metabolic factor and the CLD itself. This review aims to comprehensively summarize the published data on the relationship between metabolic factors such as diabetes mellitus (DM), obesity, and blood lipids and the risk of HCC in patients with CLDs. DM consistently increases the risk of HCC in patients with CLD. When associated with DM, the risk of HCC seems to be highest in HCV and non-alcoholic fatty liver disease (NAFLD), followed by alcoholic liver disease (ALD) and HBV. Obesity may increase the risk of HCC. Among CLDs, the evidence is relatively consistent and clear for ALD, while clear evidence is limited in other CLDs including HBV, HCV, and NAFLD. Total cholesterol, potentially low-density lipoprotein cholesterol and triglyceride, seems to have strong inverse associations with HCC in individuals with CLDs. Despite evidence from observational studies, statins had no effect in preventing HCC in randomized controlled trials. Whether statins have a preventive effect against HCC is unclear. A better understanding and management of metabolic factors may be beneficial to reduce the risk of HCC in patients with CLDs.
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Affiliation(s)
- Hwang Sik Shin
- Department of Family Medicine, Soonchunhyang University Hospital Cheonan, Soonchunhyang University College of Medicine, Cheonan, Korea
| | - Baek Gyu Jun
- Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea,Corresponding author : Baek Gyu Jun Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, 1342 Dongil-ro, Nowon-gu, Seoul 01757, Korea Tel: +82-2-950-8889, Fax: +82-2-950-1955, E-mail:
| | - Sang-Wook Yi
- Department of Preventive Medicine and Public Health, College of Medicine, Catholic Kwandong University, Gangneung, Korea,Sang-Wook Yi Department of Preventive Medicine and Public Health, College of Medicine, Catholic Kwandong University, 24 Beomil-ro 579beon-gil, Gangneung 25601, Korea Tel: +82-33-649-7468, Fax: +82-33-641-1074, E-mail:
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32
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Cavalcante LN, Dezan MGF, Paz CLDSL, Lyra AC. RISK FACTORS FOR HEPATOCELLULAR CARCINOMA IN PATIENTS WITH NON-ALCOHOLIC FATTY LIVER DISEASE. ARQUIVOS DE GASTROENTEROLOGIA 2022; 59:540-548. [PMID: 36515349 DOI: 10.1590/s0004-2803.202204000-93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/29/2022] [Indexed: 11/16/2022]
Abstract
Non-alcoholic fatty liver disease is growing in worldwide prevalence and thus, is expected to have a higher number of NAFLD-related hepatocellular carcinoma (HCC) in the following years. This review describes the risk factors associated with HCC in NAFLD-patients. The presence of liver cirrhosis is the preponderant one. Male gender, PNPLA3 variants, diabetes, and obesity also appear to predispose to the development of HCC, even in non-cirrhotic subjects. Thus far, intensive lifestyle modifications, including glycemic control, and obesity treatment, are effective therapies for NAFLD/ non-alcoholic steatohepatitis and, therefore, probably, also for HCC. Some drugs that aimed at decreasing inflammatory activity and fibrosis, as well as obesity, were studied. Other data have suggested the possibility of HCC chemoprevention. So far, however, there is no definitive evidence for the routine utilization of these drugs. We hope, in the future, to be able to profile patients at higher risk of NAFLD-HCC and outline strategies for early diagnosis and prevention.
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Affiliation(s)
- Lourianne Nascimento Cavalcante
- Universidade Federal da Bahia, Salvador, BA, Brasil.,Hospital São Rafael, Serviço de Gastro-Hepatologia, Salvador, BA, Brasil
| | | | | | - André Castro Lyra
- Universidade Federal da Bahia, Salvador, BA, Brasil.,Hospital São Rafael, Serviço de Gastro-Hepatologia, Salvador, BA, Brasil
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Howell J, Samani A, Mannan B, Hajiev S, Motedayen Aval L, Abdelmalak R, Tam VC, Bettinger D, Thimme R, Taddei TH, Kaplan DE, Seidensticker M, Sharma R. Impact of NAFLD on clinical outcomes in hepatocellular carcinoma treated with sorafenib: an international cohort study. Therap Adv Gastroenterol 2022; 15:17562848221100106. [PMID: 36199289 PMCID: PMC9527996 DOI: 10.1177/17562848221100106] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 04/21/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The impact of nonalcoholic fatty liver disease (NAFLD) on overall survival (OS), treatment response and toxicity in patients with hepatocellular carcinoma (HCC) treated with sorafenib is unknown. We examined the impact of NAFLD on survival and toxicity in an international cohort of patients receiving sorafenib. METHODS Clinical and demographic data were collected from patients consecutively treated at specialist centres in Europe and North America. The impact of NAFLD on OS, sorafenib-specific survival and toxicity compared with other aetiologies of liver disease using multivariable Cox-proportional hazards and logistic regression modelling was assessed. RESULTS A total of 5201 patients received sorafenib; 183 (3.6%) had NAFLD-associated HCC. NAFLD-associated HCC patients were more likely to be older women (median age 65.8 versus 63.0 years, p < 0.01 and 10.4% versus 2.3%, < 0.01), with a median body mass index (BMI) of 29.4. After controlling for known prognostic factors, no difference in OS in patients with or without NAFLD was observed [hazard ratio (HR): 0.99, 95% confidence interval (CI): 0.84-1.18, p = 0.98]. NAFLD-associated patients had more advanced stage HCC when they commenced sorafenib [Barcelona Clinic Liver Class (BCLC) C/D 70.9% versus 58.9%, p < 0.01] and were more likely to be commenced on a lower starting dose of sorafenib (51.4 versus 36.4%, p < 0.01). There was no difference in sorafenib-specific survival between NAFLD and other aetiologies (HR: 0.96, 95% CI: 0.79-1.17, p = 0.96). Adverse events were similar between NAFLD and non-NAFLD HCC groups, including rates of greater than grade 2 hypertension (6.3% versus 5.8%, p = 1.00). CONCLUSION Survival in HCC does not appear to be influenced by the presence of NAFLD. NAFLD-associated HCC derive similar clinical benefit from sorafenib compared with other aetiologies.
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Affiliation(s)
- Jessica Howell
- Department of Medicine, The University of Melbourne, St Vincent’s Hospital, Melbourne, VIC, Australia,Disease Elimination Program, Macfarlane-Burnet Institute, Melbourne, VIC, Australia,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Amit Samani
- Department of Medical Oncology, Hammersmith Hospital, Imperial College Hospital NHS Trust, London, UK
| | - Binish Mannan
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Saur Hajiev
- Department of Surgery and Cancer, Imperial College London, London, UK
| | | | | | - Vincent C. Tam
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Dominik Bettinger
- University Medical Center Freiburg and Department of Medicine II, University of Freiburg, Freiburg, Germany,Berta-Ottenstein Programme, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Robert Thimme
- University Medical Center Freiburg and Department of Medicine II, University of Freiburg, Freiburg, Germany
| | - Tamar H. Taddei
- Yale School of Medicine, New Haven, CT, USA; VA Connecticut Healthcare System, West Haven, CT, USA
| | - David E. Kaplan
- Perelman School of Medicine, University of Pennsylvania and Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Max Seidensticker
- Klinik und Poliklinik für Radiologie, Klinikum der Universität München, LMU München, Munchen, Germany
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34
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Sogabe M, Okahisa T, Kurihara T, Kagawa M, Ueda H, Kawaguchi T, Fukuya A, Kagemoto K, Tanaka H, Kida Y, Tomonari T, Taniguchi T, Okamoto K, Miyamoto H, Sato Y, Nakasono M, Takayama T. Comparison of the role of alcohol consumption and qualitative abdominal fat on NAFLD and MAFLD in males and females. Sci Rep 2022; 12:16048. [PMID: 36163355 PMCID: PMC9512786 DOI: 10.1038/s41598-022-20124-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 09/08/2022] [Indexed: 11/09/2022] Open
Abstract
The clinical difference between nonalcoholic fatty liver disease (NAFLD) and metabolic-associated fatty liver disease (MAFLD) between the two sexes is unclear. This study aimed to determine the influences of alcohol consumption and qualitative abdominal fat between male and female patients with NAFLD and MAFLD. This cross-sectional study examined 11,766 participants who underwent health check-ups comparing lifestyle habits, biochemical features, and noninvasive liver fibrosis scores, between non-MAFLD and MAFLD groups. Furthermore, differences in alcohol consumption and qualitative abdominal fat were examined between male and female patients with NAFLD and MAFLD. The prevalence of metabolic dysregulation, ratio of visceral fat area to subcutaneous fat area, and noninvasive liver fibrosis scores were significantly higher in male patients with MAFLD than in those with NAFLD (p < 0.05), but these were not significantly different in female patients. Among male patients with an alcohol consumption of > 70 g/week, several noninvasive liver fibrosis scores were significantly higher in the MAFLD group than in the NAFLD group (all p < 0.05). The influences of alcohol consumption and qualitative abdominal fat on NAFLD and MAFLD were different between sexes. The development of liver fibrosis should be considered in male patients with MAFLD who exceed mild drinking.
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Affiliation(s)
- Masahiro Sogabe
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan. .,Health Service, Counseling and Accessibility Center, Tokushima University, Tokushima, Japan. .,Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan.
| | - Toshiya Okahisa
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan.,Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan
| | - Takeshi Kurihara
- Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan
| | - Miwako Kagawa
- Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan
| | - Hiroyuki Ueda
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan.,Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan
| | - Tomoyuki Kawaguchi
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan.,Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan
| | - Akira Fukuya
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan.,Department of Internal Medicine, Shikoku Central Hospital of the Mutual Aid Association of Public School Teachers, Shikokuchuo, Japan
| | - Kaizo Kagemoto
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Hironori Tanaka
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Yoshifumi Kida
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Tetsu Tomonari
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Tatsuya Taniguchi
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Koichi Okamoto
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Hiroshi Miyamoto
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Yasushi Sato
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
| | - Masahiko Nakasono
- Department of Internal Medicine, Tsurugi Municipal Handa Hospital, Tsurugi, Japan
| | - Tetsuji Takayama
- Department of Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan
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35
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Costante F, Airola C, Santopaolo F, Gasbarrini A, Pompili M, Ponziani FR. Immunotherapy for nonalcoholic fatty liver disease-related hepatocellular carcinoma: Lights and shadows. World J Gastrointest Oncol 2022; 14:1622-1636. [PMID: 36187401 PMCID: PMC9516656 DOI: 10.4251/wjgo.v14.i9.1622] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/05/2022] [Accepted: 07/05/2022] [Indexed: 02/05/2023] Open
Abstract
About one-fourth of adults globally suffer from nonalcoholic fatty liver disease (NAFLD), which is becoming a leading cause of chronic liver disease worldwide. Its prevalence has rapidly increased in recent years, and is projected to increase even more. NAFLD is a leading cause of hepatocellular carcinoma (HCC), the sixth-most prevalent cancer worldwide and the fourth most common cause of cancer-related death. Although the molecular basis of HCC onset in NAFLD is not completely known, inflammation is a key player. The tumor microenvironment (TME) is heterogeneous in patients with HCC, and is characterized by complex interactions between immune system cells, tumor cells and other stromal and resident liver cells. The etiology of liver disease plays a role in controlling the TME and modulating the immune response. Markers of immune suppression in the TME are associated with a poor prognosis in several solid tumors. Immunotherapy with immune checkpoint inhibitors (ICIs) has become the main option for treating cancers, including HCC. However, meta-analyses have shown that patients with NAFLD-related HCC are less likely to benefit from therapy based on ICIs alone. Conversely, the addition of an angiogenesis inhibitor showed better results regarding the objective response rate and progression-free survival. Adjunctive diagnostic and therapeutic strategies, such as the application of novel biomarkers and the modulation of gut microbiota, should be considered in the future to guide personalized medicine and improve the response to ICIs in patients with NAFLD-related HCC.
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Affiliation(s)
- Federico Costante
- Internal Medicine and Gastroenterology-Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma 00168, Italy
| | - Carlo Airola
- Internal Medicine and Gastroenterology-Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma 00168, Italy
| | - Francesco Santopaolo
- Internal Medicine and Gastroenterology-Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma 00168, Italy
| | - Antonio Gasbarrini
- Internal Medicine and Gastroenterology-Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma 00168, Italy
- Catholic University, Largo Francesco Vito 1, 00168 Roma, Italy
| | - Maurizio Pompili
- Internal Medicine and Gastroenterology-Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma 00168, Italy
- Catholic University, Largo Francesco Vito 1, 00168 Roma, Italy
| | - Francesca Romana Ponziani
- Internal Medicine and Gastroenterology-Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma 00168, Italy
- Catholic University, Largo Francesco Vito 1, 00168 Roma, Italy
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36
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Roeb E, Canbay A, Bantel H, Bojunga J, de Laffolie J, Demir M, Denzer UW, Geier A, Hofmann WP, Hudert C, Karlas T, Krawczyk M, Longerich T, Luedde T, Roden M, Schattenberg J, Sterneck M, Tannapfel A, Lorenz P, Tacke F. Aktualisierte S2k-Leitlinie nicht-alkoholische Fettlebererkrankung der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) – April 2022 – AWMF-Registernummer: 021–025. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:1346-1421. [PMID: 36100202 DOI: 10.1055/a-1880-2283] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- E Roeb
- Gastroenterologie, Medizinische Klinik II, Universitätsklinikum Gießen und Marburg, Gießen, Deutschland
| | - A Canbay
- Medizinische Klinik, Universitätsklinikum Knappschaftskrankenhaus Bochum, Bochum, Deutschland
| | - H Bantel
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover (MHH), Hannover, Deutschland
| | - J Bojunga
- Medizinische Klinik I Gastroent., Hepat., Pneum., Endokrin., Universitätsklinikum Frankfurt, Frankfurt, Deutschland
| | - J de Laffolie
- Allgemeinpädiatrie und Neonatologie, Zentrum für Kinderheilkunde und Jugendmedizin, Universitätsklinikum Gießen und Marburg, Gießen, Deutschland
| | - M Demir
- Medizinische Klinik mit Schwerpunkt Hepatologie und Gastroenterologie, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum und Campus Charité Mitte, Berlin, Deutschland
| | - U W Denzer
- Klinik für Gastroenterologie und Endokrinologie, Universitätsklinikum Gießen und Marburg, Marburg, Deutschland
| | - A Geier
- Medizinische Klinik und Poliklinik II, Schwerpunkt Hepatologie, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - W P Hofmann
- Gastroenterologie am Bayerischen Platz - Medizinisches Versorgungszentrum, Berlin, Deutschland
| | - C Hudert
- Klinik für Pädiatrie m. S. Gastroenterologie, Nephrologie und Stoffwechselmedizin, Charité Campus Virchow-Klinikum - Universitätsmedizin Berlin, Berlin, Deutschland
| | - T Karlas
- Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie, Pneumologie und Infektiologie, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - M Krawczyk
- Klinik für Innere Medizin II, Gastroent., Hepat., Endokrin., Diabet., Ern.med., Universitätsklinikum des Saarlandes, Homburg, Deutschland
| | - T Longerich
- Pathologisches Institut, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - T Luedde
- Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | - M Roden
- Klinik für Endokrinologie und Diabetologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | - J Schattenberg
- I. Medizinische Klinik und Poliklinik, Universitätsmedizin Mainz, Mainz, Deutschland
| | - M Sterneck
- Klinik für Hepatobiliäre Chirurgie und Transplantationschirurgie, Universitätsklinikum Hamburg, Hamburg, Deutschland
| | - A Tannapfel
- Institut für Pathologie, Ruhr-Universität Bochum, Bochum, Deutschland
| | - P Lorenz
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS), Berlin, Deutschland
| | - F Tacke
- Medizinische Klinik mit Schwerpunkt Hepatologie und Gastroenterologie, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum und Campus Charité Mitte, Berlin, Deutschland
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37
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Updated S2k Clinical Practice Guideline on Non-alcoholic Fatty Liver Disease (NAFLD) issued by the German Society of Gastroenterology, Digestive and Metabolic Diseases (DGVS) - April 2022 - AWMF Registration No.: 021-025. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:e733-e801. [PMID: 36100201 DOI: 10.1055/a-1880-2388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
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Papaconstantinou D, Tsilimigras DI, Pawlik TM. Recurrent Hepatocellular Carcinoma: Patterns, Detection, Staging and Treatment. J Hepatocell Carcinoma 2022; 9:947-957. [PMID: 36090786 PMCID: PMC9450909 DOI: 10.2147/jhc.s342266] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 08/29/2022] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the third most common cause of cancer-related deaths worldwide with the incidence of recurrence being as high as 88% even among patients who have undergone curative-intent treatment. Despite improvements in overall survival, recurrence remains a challenge necessitating accurate reappraisal of patient and disease status. To that end, accurate staging of recurrent HCC is a necessity to provide better care for these patients. Risk factors for poor survival after HCC recurrence have been identified and include characteristics of the primary disease, such as tumor multifocality, large size (≥5 cm), macroscopic vascular or microscopic lymphovascular invasion, preoperative a-fetoprotein (AFP) levels, R0 resection, and the presence of impaired liver function. Close surveillance with imaging is warranted following curative-intent therapy, with magnetic resonance imaging (MRI) being the preferred approach to identify small, early recurrent HCCs. Treatment decisions at the time of recurrence involve ruling out extrahepatic disease and identifying candidates for potentially curative-intent repeat treatment options. Patients with recurrent disease are, however, very diverse in terms of tumor morphology and biologic behavior, as well as residual hepatic functional reserve. Patients with preserved liver function may benefit from repeat liver resection or ablation. Patients with recurrence within the Milan criteria may even be candidates for salvage liver transplantation, while multimodality treatment with combination of liver-directed therapies appears to enhance oncologic outcomes for individuals with advanced recurrent disease. A “one-size-fits-all” approach in staging recurrent HCC does not exist. Rather, individualized and evidence-based decision-making is necessary in order to optimize outcomes for patients with recurrent HCC.
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Affiliation(s)
- Dimitrios Papaconstantinou
- Third Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Diamantis I Tsilimigras
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
- Correspondence: Timothy M Pawlik, Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University, Wexner Medical Center, 395 W. 12th Ave., Suite 670, Columbus, OH, USA, Tel +1 614 293 8701, Fax +1 614 293 4063, Email
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Xie X, Zheng M, Guo W, Zhou Y, Xiang Z, Li Y, Yang J. Correlation analysis of metabolic characteristics and the risk of metabolic-associated fatty liver disease - related hepatocellular carcinoma. Sci Rep 2022; 12:13969. [PMID: 35978032 PMCID: PMC9385637 DOI: 10.1038/s41598-022-18197-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 08/08/2022] [Indexed: 11/09/2022] Open
Abstract
Metabolic-associated fatty liver disease (MAFLD) is currently the most common chronic liver disease worldwide and the main cause of hepatocellular carcinoma (HCC). To explore the risk factors of MAFLD-HCC, we evaluated the independent and combined effects of metabolic characteristics on the risk of MAFLD-HCC. We retrospectively analyzed 135 MAFLD-HCC patients who were treated at the Second Affiliated Hospital of Kunming Medical University from January 2015 to December 2020 and 135 MAFLD patients as the control group. Independent and joint effects of metabolic traits on the risk of HCC were evaluated. Each metabolic feature was significantly correlated with the increased risk of MAFLD-HCC (p < 0.05); obesity had the strongest correlation (adjusted odds ratio [OR] 3.63, 95% confidence interval [CI] 1.99–6.62). In patients with superimposed features, HCC risk was higher with more metabolic features (p < 0.05). The correlation between metabolic characteristics and risk of MAFLD-HCC in patients without cirrhosis or advanced fibrosis was basically consistent with the overall analysis. Metabolic characteristics increase the risk of MAFLD-HCC, and the risk is positively correlated with the number of metabolic characteristics. Obesity has the strongest correlation with HCC.
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Affiliation(s)
- Xuancheng Xie
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Mengyao Zheng
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Weibo Guo
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Ying Zhou
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Zhao Xiang
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Yuting Li
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Jinhui Yang
- Department of Gastroenterology, Second Affiliated Hospital of Kunming Medical University, Kunming, 650000, China.
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Nakatsuka T, Tateishi R, Koike K. Changing clinical management of NAFLD in Asia. Liver Int 2022; 42:1955-1968. [PMID: 34459096 DOI: 10.1111/liv.15046] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/30/2021] [Accepted: 08/21/2021] [Indexed: 02/07/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has become the leading cause of chronic liver disease, affecting approximately 25% of the world's population. Recently, because of the sedentary lifestyle and overnutrition resulting from urbanisation, the burden of NAFLD has rapidly increased in many Asian countries. Currently, the prevalence of NAFLD in Asia is approximately 30%, as is the case in many Western countries. In Asia, the prevalence and presentation of NAFLD vary widely across regions because of the substantial diversity in race, socioeconomic status and living environment. Furthermore, the dual aetiology of fatty liver, particularly with viral hepatitis in Asia, makes it complex and challenging to manage. Because Asians are likely to have central adiposity and insulin resistance, approximately 7%-20% of non-obese Asians with body mass indexes of less than 25 kg/m2 are estimated to have NAFLD. Accumulating evidence indicates that NAFLD is associated with various extrahepatic comorbidities such as cardiovascular disease, chronic kidney disease, malignancy, in addition to liver-specific complications. Therefore, NAFLD should be managed as a multisystem disease in conjunction with metabolic syndrome. Lifestyle modification remains the basis of NAFLD management, but few patients can achieve adequate weight loss and maintain it long term. While various pharmacological agents are in phase 3 trials for steatohepatitis, Asian patients are underrepresented in most trials. This article reviews the epidemiological trends, clinical features, optimal assessment and current management practices for NAFLD in Asia.
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Affiliation(s)
- Takuma Nakatsuka
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Japan
| | - Ryosuke Tateishi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Japan
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Ueno M, Takeda H, Takai A, Seno H. Risk factors and diagnostic biomarkers for nonalcoholic fatty liver disease-associated hepatocellular carcinoma: Current evidence and future perspectives. World J Gastroenterol 2022; 28:3410-3421. [PMID: 36158261 PMCID: PMC9346451 DOI: 10.3748/wjg.v28.i27.3410] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/24/2022] [Accepted: 06/16/2022] [Indexed: 02/06/2023] Open
Abstract
High rates of excessive calorie intake diets and sedentary lifestyles have led to a global increase in nonalcoholic fatty liver disease (NAFLD). As a result, this condition has recently become one of the leading causes of hepatocellular carcinoma (HCC). Furthermore, the incidence of NAFLD-associated HCC (NAFLD-HCC) is expected to increase in the near future. Advanced liver fibrosis is the most common risk factor for NAFLD-HCC. However, up to 50% of NAFLD-HCC cases develop without underlying liver cirrhosis. Epidemiological studies have revealed many other risk factors for this condition; including diabetes, other metabolic traits, obesity, old age, male sex, Hispanic ethnicity, mild alcohol intake, and elevated liver enzymes. Specific gene variants, such as single-nucleotide polymorphisms of patatin-like phospholipase domain 3, transmembrane 6 superfamily member 2, and membrane-bound O-acyl-transferase domain-containing 7, are also associated with an increased risk of HCC in patients with NAFLD. This clinical and genetic information should be interpreted together for accurate risk prediction. Alpha-fetoprotein (AFP) is the only biomarker currently recommended for HCC screening. However, it is not sufficiently sensitive in addressing this diagnostic challenge. The GALAD score can be calculated based on sex, age, lectin-bound AFP, AFP, and des-carboxyprothrombin and is reported to show better diagnostic performance for HCC. In addition, emerging studies on genetic and epigenetic biomarkers have also yielded promising diagnostic potential. However, further research is needed to establish an effective surveillance program for the early diagnosis of NAFLD-HCC.
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Affiliation(s)
- Masayuki Ueno
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Haruhiko Takeda
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Atsushi Takai
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
| | - Hiroshi Seno
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto 6068507, Japan
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42
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Ahmad MI, Khan MU, Kodali S, Shetty A, Bell SM, Victor D. Hepatocellular Carcinoma Due to Nonalcoholic Fatty Liver Disease: Current Concepts and Future Challenges. J Hepatocell Carcinoma 2022; 9:477-496. [PMID: 35673598 PMCID: PMC9167599 DOI: 10.2147/jhc.s344559] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/14/2022] [Indexed: 12/24/2022] Open
Abstract
Obesity has been labeled as the global pandemic of the 21st century, resulting from a sedentary lifestyle and caloric excess. Nonalcoholic fatty liver disease (NAFLD), characterized by excessive hepatic steatosis, is strongly associated with obesity and metabolic syndrome and is estimated to be present in one-quarter of the world population, making it the most common cause of the chronic liver disease (CLD). NAFLD spectrum varies from simple steatosis to nonalcoholic steatohepatitis (NASH) and cirrhosis. The burden of NAFLD has been predicted to increase in the coming decades resulting in increased rates of decompensated cirrhosis, hepatocellular carcinoma (HCC), and liver-related deaths. In the current review, we describe the pathophysiology of NAFLD and NASH, risk factors associated with disease progression, related complications, and mortality. Later, we have discussed the changing epidemiology of HCC, with NAFLD emerging as the most common cause of CLD and HCC. We have also addressed the risk factors of HCC development in the NAFLD population (including demographic, metabolic, genetic, dietary, and lifestyle factors), presentation of NAFLD-associated HCC, its prognosis, and the issue of HCC development in non-cirrhotic NAFLD. Lastly, the problems related to HCC screening in the NAFLD population, the remaining challenges, and future directions, especially the need to identify the high-risk individuals, will be discussed. We will conclude the review by summarizing the clinical evidence for treating fibrosis and preventing HCC in those at risk with NAFLD-associated HCC.
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Affiliation(s)
- Muhammad Imran Ahmad
- Lynda K and David M Underwood Center for Digestive Disorders, Division of Gastroenterology and Hepatology, Houston Methodist Hospital Houston, Houston, TX, USA
| | - Muhammad Umair Khan
- Department of Gastroenterology and Hepatology, Hamad Medical Corporation, Doha, Qatar
- ECPE- Executive and Continuing Professional Education, Harvard T.H Chan School of Public Health, Boston, MA, 02115-5810, USA
| | - Sudha Kodali
- Lynda K and David M Underwood Center for Digestive Disorders, Division of Gastroenterology and Hepatology, Houston Methodist Hospital Houston, Houston, TX, USA
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX, USA
| | - Akshay Shetty
- Lynda K and David M Underwood Center for Digestive Disorders, Division of Gastroenterology and Hepatology, Houston Methodist Hospital Houston, Houston, TX, USA
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX, USA
| | - S Michelle Bell
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX, USA
| | - David Victor
- Lynda K and David M Underwood Center for Digestive Disorders, Division of Gastroenterology and Hepatology, Houston Methodist Hospital Houston, Houston, TX, USA
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX, USA
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Non-alcoholic fatty liver disease in adults 2021: A clinical practice guideline of the Italian Association for the Study of the Liver (AISF), the Italian Society of Diabetology (SID) and the Italian Society of Obesity (SIO). Eat Weight Disord 2022; 27:1603-1619. [PMID: 34914079 PMCID: PMC9123074 DOI: 10.1007/s40519-021-01287-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 07/29/2021] [Indexed: 02/06/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a common and emerging liver disease in adults, paralleling the epidemic of obesity and diabetes and leading to worrisome events (hepatocellular carcinoma and end-stage liver disease). In the past years, mounting evidence added insights about epidemiology, natural history, diagnosis and lifestyle-based or drug treatment of NAFLD. In this rapidly evolving scenario, members of the Associazione Italiana per lo Studio del Fegato, the Società Italiana di Diabetologia and the Società Italiana dell'Obesità reviewed current knowledge on NAFLD. The quality of the published evidence is graded, and practical recommendations are made following the rules and the methodology suggested in Italy by the Centro Nazionale per l'Eccellenza delle cure and Istituto Superiore di Sanità. Whenever possible, recommendations are placed within the context the Italian Healthcare system, with reference to specific experience and local diagnostic and management resources.Level of evidence Level of evidence of recommendations for each PICO question were reported according to available evidence.
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Chan W, Tan S, Chan S, Lee Y, Tee H, Mahadeva S, Goh K, Ramli AS, Mustapha F, Kosai NR, Raja Ali RA. Malaysian Society of Gastroenterology and Hepatology consensus statement on metabolic dysfunction-associated fatty liver disease. J Gastroenterol Hepatol 2022; 37:795-811. [PMID: 35080048 PMCID: PMC9303255 DOI: 10.1111/jgh.15787] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/19/2021] [Accepted: 01/10/2022] [Indexed: 12/19/2022]
Abstract
The Malaysian Society of Gastroenterology and Hepatology saw the need for a consensus statement on metabolic dysfunction-associated fatty liver disease (MAFLD). The consensus panel consisted of experts in the field of gastroenterology/hepatology, endocrinology, bariatric surgery, family medicine, and public health. A modified Delphi process was used to prepare the consensus statements. The panel recognized the high and increasing prevalence of the disease and the consequent anticipated increase in liver-related complications and mortality. Cardiovascular disease is the leading cause of mortality in MAFLD patients; therefore, cardiovascular disease risk assessment and management is important. A simple and clear liver assessment and referral pathway was agreed upon, so that patients with more severe MAFLD can be linked to gastroenterology/hepatology care, while patients with less severe MAFLD can remain in primary care or endocrinology, where they are best managed. Lifestyle intervention is the cornerstone in the management of MAFLD. The panel provided a consensus on the use of statin, angiotensin-converting enzyme inhibitor or angiotensin receptor blocker, sodium-glucose cotransporter-2 inhibitor, glucagon-like peptide-1 agonist, pioglitazone, vitamin E, and metformin, as well as recommendations on bariatric surgery, screening for gastroesophageal varices and hepatocellular carcinoma, and liver transplantation in MAFLD patients. Increasing the awareness and knowledge of the various stakeholders on MAFLD and incorporating MAFLD into existing noncommunicable disease-related programs and activities are important steps to tackle the disease. These consensus statements will serve as a guide on MAFLD for clinicians and other stakeholders.
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Affiliation(s)
- Wah‐Kheong Chan
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of MedicineUniversity of MalayaKuala LumpurMalaysia
| | - Soek‐Siam Tan
- Department of HepatologySelayang HospitalBatu CavesSelangorMalaysia
| | | | - Yeong‐Yeh Lee
- School of Medical SciencesUniversiti Sains MalaysiaKota BharuKelantanMalaysia
| | - Hoi‐Poh Tee
- KPJ Pahang Specialist CentreKuantanPahangMalaysia
| | - Sanjiv Mahadeva
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of MedicineUniversity of MalayaKuala LumpurMalaysia
| | - Khean‐Lee Goh
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of MedicineUniversity of MalayaKuala LumpurMalaysia
| | - Anis Safura Ramli
- Department of Primary Care Medicine, Faculty of MedicineUniversiti Teknologi MARA, Selayang CampusBatu CavesSelangorMalaysia
- Institute of Pathology, Laboratory and Forensic Medicine, Centre of Excellence for Research on Atherosclerosis and CVD PreventionUniversiti Teknologi MARA, Sungai Buloh CampusSungai BulohSelangorMalaysia
| | - Feisul Mustapha
- Disease Control DivisionMinistry of Health, MalaysiaPutrajayaMalaysia
| | - Nik Ritza Kosai
- Upper Gastrointestinal, Metabolic and Bariatric Surgery Unit, Department of SurgeryUniversiti Kebangsaan MalaysiaKuala LumpurMalaysia
| | - Raja Affendi Raja Ali
- Gastroenterology Unit, Department of MedicineUniversiti Kebangsaan MalaysiaKuala LumpurMalaysia
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Yip TCF, Lee HW, Chan WK, Wong GLH, Wong VWS, Armstrong MJ, Pose E, Brenner EJ, Cargill T, Catana MA, Dhanasekaran R, Eshraghian A, García-Juárez I, Gill US, Jones PD, Kennedy J, Marshall A, Matthews C, Mells G, Mercer C, Perumalswami PV, Avitabile E, Qi X, Su F, Ufere NN, Wong YJ, Zheng MH, Barnes E, Barritt AS, Webb GJ. Asian perspective on NAFLD-associated HCC. J Hepatol 2022; 76:726-734. [PMID: 34619251 DOI: 10.1016/j.jhep.2021.09.024] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 09/10/2021] [Accepted: 09/18/2021] [Indexed: 12/18/2022]
Abstract
Recent data suggest that non-alcoholic fatty liver disease (NAFLD) has become a major public health problem in Asia, with an updated population prevalence of 34%. In parallel, NAFLD-associated hepatocellular carcinoma (HCC) is also on the rise. In this review, we describe the changing epidemiology of HCC in Asia over the past 30 years. While traditional risk factors for HCC (older age, male sex and metabolic factors) are also important in Asia, the PNPLA3 gene polymorphism is particularly prevalent in East Asia and may increase the risk of HCC. NAFLD among non-obese individuals is also commonly described in Asia. Because NAFLD is often undiagnosed, few patients receive HCC surveillance, and the target surveillance population beyond patients with cirrhosis remains poorly defined. As a result, NAFLD-associated HCC is often diagnosed at an advanced stage, rendering curative treatment impossible. Finally, despite around 20-30 years of universal vaccination, chronic HBV infection remains prevalent in Asia, and emerging evidence highlights the importance of metabolic factors and concomitant hepatic steatosis on HCC development in infected patients. Future studies should explore the role of metabolic treatments in HCC prevention among patients with hepatic steatosis and concomitant liver diseases.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Wah Kheong Chan
- Gastroenterology and Hepatology Unit, Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong.
| | | | - Elisa Pose
- Liver Unit, Hospital Clínic, Barcelona, Spain Institut d'Investigacions Biomèdiques, August Pi i Sunyer, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain
| | - Erica J Brenner
- Division of Pediatric Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Tamsin Cargill
- Oxford Liver Unit, Translational Gastroenterology Unit, Oxford University Hospitals NHS Foundation Trust, University of Oxford, Oxford, UK
| | - Maria-Andreea Catana
- Division of Gastroenterology/Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Renumathy Dhanasekaran
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University School of Medicine, Palo Alto, California, USA
| | - Ahad Eshraghian
- Shiraz Transplant Center, Abu-Ali Sina Hospital, Shiraz, Iran
| | - Ignacio García-Juárez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Upkar S Gill
- Barts Liver Centre, Barts Health NHS Trust & Barts & The London School of Medicine & Dentistry, QMUL, London, UK
| | - Patricia D Jones
- Division of Digestive Health and Liver Diseases, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - James Kennedy
- Oxford Liver Unit, Translational Gastroenterology Unit, Oxford University Hospitals NHS Foundation Trust, University of Oxford, Oxford, UK
| | | | - Charmaine Matthews
- Department of Gastroenterology and Hepatology, Royal Liverpool Hospital, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - George Mells
- Cambridge Liver Unit, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK
| | - Carolyn Mercer
- Oxford Liver Unit, Translational Gastroenterology Unit, Oxford University Hospitals NHS Foundation Trust, University of Oxford, Oxford, UK
| | - Ponni V Perumalswami
- Division of Liver Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Emma Avitabile
- Liver Unit, Hospital Clínic, Barcelona, Spain Institut d'Investigacions Biomèdiques, August Pi i Sunyer, Barcelona, Spain
| | - Xialong Qi
- CHESS Center, Institute of Portal Hypertension, The First Hospital of Lanzhou University, Lanzhou, China
| | - Feng Su
- Division of Gastroenterology, University of Washington, Seattle, WA, USA
| | - Nneka N Ufere
- Liver Center, Gastrointestinal Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Yu Jun Wong
- Department of Gastroenterology & Hepatology, Changi General Hospital Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China; Key Laboratory of Diagnosis and Treatment for The Development of Chronic Liver Disease, Zhejiang Province, Wenzhou, Zhejiang, China
| | - Eleanor Barnes
- Oxford Liver Unit, Translational Gastroenterology Unit, Oxford University Hospitals NHS Foundation Trust, University of Oxford, Oxford, UK
| | - Alfred S Barritt
- Division of Gastroenterology and Hepatology, University of North Carolina, North Carolina, USA
| | - Gwilym J Webb
- Oxford Liver Unit, Translational Gastroenterology Unit, Oxford University Hospitals NHS Foundation Trust, University of Oxford, Oxford, UK; Cambridge Liver Unit, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK
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Pennisi G, Enea M, Romero-Gomez M, Viganò M, Bugianesi E, Wong VWS, Fracanzani AL, Sebastiani G, Boursier J, Berzigotti A, Eslam M, Ampuero J, Benmassaoud A, La Mantia C, Mendoza YP, George J, Craxì A, Camma' C, de Ledinghen V, Petta S. Liver-related and extrahepatic events in patients with non-alcoholic fatty liver disease: a retrospective competing risks analysis. Aliment Pharmacol Ther 2022; 55:604-615. [PMID: 34988994 DOI: 10.1111/apt.16763] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/08/2021] [Accepted: 12/22/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIM Non-alcoholic fatty liver disease (NAFLD), and especially fibrotic non-alcoholic steatohepatitis, is associated with high risks of liver-related events (LRE) and extrahepatic events (EHE). We evaluated the competitive risk occurrence of LRE and EHE in a large cohort of biopsy-proven NAFLD stratified according to baseline severity of fibrosis. METHODS Two thousand one hundred thirty-five patients with biopsy-proven NAFLD were enrolled. Observed cumulative incidence functions (CIFs) were used to evaluate the risk of LRE and EHE; cause-specific Cox model and predicted CIFs were fitted to identify predictors of LRE and EHE. A replication cohort of NAFLD patients with liver fibrosis severity estimated by liver stiffness measurement by transient elastography was also enrolled. RESULTS Observed CIFs indicated that the 60-month probabilities of LRE and EHE were 0.2% and 3% in F0-F1, 2% and 3.8% in F2 and 9.7% and 6.4% in F3-F4 patients, respectively. The cause-specific Cox model indicated that in F0-F1 and F2 patients, age > 50 years (HR 2.7) was the only predictor of LRE, while age > 50 years (HR 2.96), previous cardiovascular events (CVE, HR 2.07), and previous extra-hepatic cancer (HR 2.36) were independent risk factors for EHE. In F3-F4 patients, age > 55 years (HR 1.73), obesity (HR 1.52), PLT < 150 000/mmc (HR 3.66) and log(GGT) (HR 1.77) were associated with LRE, while age > 55 years (HR 1.74) and previous CVE (HR 2.51) were independent predictors of EHE. Predicted CIFs for HE and EHE in F0-F1, F2 and F3-F4 patients stratified the risk of events. The results were externally replicated. CONCLUSION The likelihood of EHE in NAFLD patients is relevant and increases according to the severity of liver fibrosis, while the risk of LRE is negligible in F0-F1, low but clinically relevant in F2 and high in F3-F4 patients.
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Fassio E, Barreyro FJ, Pérez MS, Dávila D, Landeira G, Gualano G, Ruffillo G. Hepatocellular carcinoma in patients with metabolic dysfunction-associated fatty liver disease: Can we stratify at-risk populations? World J Hepatol 2022; 14:354-371. [PMID: 35317172 PMCID: PMC8891669 DOI: 10.4254/wjh.v14.i2.354] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 08/22/2021] [Accepted: 01/25/2022] [Indexed: 02/06/2023] Open
Abstract
Metabolic dysfunction-associated fatty liver disease (MAFLD) is a new nomenclature recently proposed by a panel of international experts so that the entity is defined based on positive criteria and linked to pathogenesis, replacing the traditional non-alcoholic fatty liver disease (NAFLD), a definition based on exclusion criteria. NAFLD/MAFLD is currently the most common form of chronic liver disease worldwide and is a growing risk factor for development of hepatocellular carcinoma (HCC). It is estimated than 25% of the global population have NAFLD and is projected to increase in the next years. Major Scientific Societies agree that surveillance for HCC should be indicated in patients with NAFLD/ MAFLD and cirrhosis but differ in non-cirrhotic patients (including those with advanced fibrosis). Several studies have shown that the annual incidence rate of HCC in NAFLD-cirrhosis is greater than 1%, thus surveillance for HCC is cost-effective. Risk factors that increase HCC incidence in these patients are male gender, older age, presence of diabetes and any degree of alcohol consumption. In non-cirrhotic patients, the incidence of HCC is much lower and variable, being a great challenge to stratify the risk of HCC in this group. Furthermore, large epidemiological studies based on the general population have shown that diabetes and obesity significantly increase risk of HCC. Some genetic variants may also play a role modifying the HCC occurrence among patients with NAFLD. The purpose of this review is to discuss the epidemiology, clinical and genetic risk factors that may influence the risk of HCC in NAFLD/MAFLD patients and propose screening strategy to translate into better patient care.
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Affiliation(s)
- Eduardo Fassio
- Hepatology Section, Gastroenterology Service, Hospital Nacional Prof. Alejandro Posadas, El Palomar 1684, Buenos Aires, Argentina
| | - Fernando J Barreyro
- Biotechnology Institute of Misiones, Faculty of Chemical and Natural Sciences, National University of Misiones, Posadas N3300, Misiones, Argentina
| | - M Soledad Pérez
- Hepatology Section, Gastroenterology Service, Hospital Nacional Prof. Alejandro Posadas, El Palomar 1684, Buenos Aires, Argentina
| | - Diana Dávila
- Hepatology Section, Gastroenterology Service, Hospital Nacional Prof. Alejandro Posadas, El Palomar 1684, Buenos Aires, Argentina
| | - Graciela Landeira
- Hepatology Section, Gastroenterology Service, Hospital Nacional Prof. Alejandro Posadas, El Palomar 1684, Buenos Aires, Argentina
| | - Gisela Gualano
- Hepatology Section, Gastroenterology Service, Hospital Nacional Prof. Alejandro Posadas, El Palomar 1684, Buenos Aires, Argentina
| | - Gabriela Ruffillo
- Hepatology Section, Gastroenterology Service, Hospital Nacional Prof. Alejandro Posadas, El Palomar 1684, Buenos Aires, Argentina
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Shigematsu Y, Kanda H, Amori G, Takahashi Y, Takazawa Y, Inamura K. Nonalcoholic non-virus-related hepatocellular carcinoma arising from nonsteatotic liver: Clinical and pathological features. Medicine (Baltimore) 2022; 101:e28746. [PMID: 35119029 PMCID: PMC8812618 DOI: 10.1097/md.0000000000028746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 01/07/2022] [Indexed: 01/04/2023] Open
Abstract
Nonalcoholic non-virus-related hepatocellular carcinoma (NANV-HCC) is considered to occur in steatotic livers; however, emerging evidence indicates that a subset of NANV-HCC occurs in nonsteatotic livers. Currently, little information is available regarding this subset. This study sought to provide the clinical and pathological features of NANV-HCC in nonsteatotic livers.We retrospectively investigated the clinicopathological features of 101 consecutive patients with NANV-HCC treated with a curative-intent hepatectomy. A background liver with <5% steatosis by area was regarded as a nonsteatotic liver. Survivals of patient subgroups were estimated using the Kaplan-Meier method, and log-rank tests were conducted to assess the survival difference. Multivariate analysis was performed with the Cox proportional hazards method.Overall, 34 of 101 patients with NANV-HCC were found to have a nonsteatotic liver. Vascular invasion of the tumor was more frequently observed in patients with a nonsteatotic liver than in those with a steatotic liver (P = .03). The extent of lobular inflammation and fibrosis did not differ between patients with and without steatosis in the liver. NANV-HCC with a nonsteatotic liver was independently associated with a shorter disease-free survival (DFS) (hazard ratio [HR] 2.14; 95% confidence interval [CI] 1.21-3.80; P = .009) and a shorter overall survival (OS) (HR 2.79; 95% CI 1.27-6.16; P = .01) than NANV-HCC with a steatotic liver.The absence of steatosis in the liver is independently associated with shorter DFS and OS in patients with NANV-HCC. Our findings indicate that nonsteatotic liver can be a surrogate phenotype of aggressive NANV-HCC.
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Affiliation(s)
- Yasuyuki Shigematsu
- Department of Pathology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
- Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
| | - Hiroaki Kanda
- Department of Pathology, Saitama Cancer Center, 780 Komuro, Ina, Kita-adachi-gun, Saitama, Japan
| | - Gulanbar Amori
- Department of Pathology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
- Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
| | - Yu Takahashi
- Division of Hepatobiliary and Pancreatic Surgery, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
| | - Yutaka Takazawa
- Department of Pathology, Toranomon Hospital, 2-2-2 Toranomon Minato, Tokyo, Japan
| | - Kentaro Inamura
- Department of Pathology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
- Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto, Tokyo, Japan
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49
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Incidence of Hepatocellular Carcinoma in Patients With Nonalcoholic Fatty Liver Disease: A Systematic Review, Meta-analysis, and Meta-regression. Clin Gastroenterol Hepatol 2022; 20:283-292.e10. [PMID: 33965578 DOI: 10.1016/j.cgh.2021.05.002] [Citation(s) in RCA: 89] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 04/28/2021] [Accepted: 05/02/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Nonalcoholic fatty liver disease (NAFLD) may be a risk factor for hepatocellular carcinoma (HCC), but the extent of this association still needs to be addressed. Pooled incidence rates of HCC across the disease spectrum of NAFLD have never been estimated by meta-analysis. METHODS In this systematic review, we searched Web of Science, Embase, PubMed, and the Cochrane Library from January 1, 1950 through July 30, 2020. We included studies reporting on HCC incidence in patients with NAFLD. The main outcomes were pooled HCC incidences in patients with NAFLD at distinct severity stages. Summary estimates were calculated with random-effects models. Sensitivity analyses and meta-regression analyses were carried out to address heterogeneity. RESULTS We included 18 studies involving 470,404 patients. In patients with NAFLD at a stage earlier than cirrhosis, the incidence rate of HCC was 0.03 per 100 person-years (95% confidence interval [CI], 0.01-0.07; I2 = 98%). In patients with cirrhosis, the incidence rate was 3.78 per 100 person-years (95% CI, 2.47-5.78; I2 = 93%). Patients with cirrhosis undergoing regular screening for HCC had an incidence rate of 4.62 per 100 person-years (95% CI, 2.77-7.72; I2 = 77%). CONCLUSIONS Patients with NAFLD-related cirrhosis have a risk of developing HCC similar to that reported for patients with cirrhosis from other etiologies. Evidence documenting the risk in patients with nonalcoholic steatohepatitis or simple steatosis is limited, but the incidence of HCC in these populations may lie below thresholds used to recommend a screening. Well-designed prospective studies in these subpopulations are needed. The protocol for this systematic review is registered in the Prospero database (registration number CRD42018092861).
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Non-alcoholic fatty liver disease in adults 2021: A clinical practice guideline of the Italian Association for the Study of the Liver (AISF), the Italian Society of Diabetology (SID) and the Italian Society of Obesity (SIO). Dig Liver Dis 2022; 54:170-182. [PMID: 34924319 DOI: 10.1016/j.dld.2021.04.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 03/22/2021] [Accepted: 04/21/2021] [Indexed: 12/11/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a common and emerging liver disease in adults, paralleling the epidemic of obesity and diabetes, and leading to worrisome events (hepatocellular carcinoma and end-stage liver disease). In the last years, mounting evidence added insights about epidemiology, natural history, diagnosis and lifestyle-based or drug treatment of NAFLD. In this rapidly evolving scenario, members of the Associazione Italiana per lo Studio del Fegato (AISF), the Società Italiana di Diabetologia (SID) and the Società Italiana dell'Obesità (SIO) reviewed current knowledge on NAFLD. The quality of the published evidence is graded, and practical recommendations are made following the rules and the methodology suggested in Italy by the Centro Nazionale per l'Eccellenza delle cure (CNEC) and Istituto Superiore di Sanità (ISS). Whenever possible, recommendations are placed within the context the Italian Healthcare system, with reference to specific experience and local diagnostic and management resources. Level of evidence: Level of evidence of recommendations for each PICO question were reported according to available evidence.
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