1
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Sano T, Amano K, Ide T, Isoda H, Honma Y, Morita Y, Yano Y, Nakamura H, Itano S, Miyajima I, Shirachi M, Kuwahara R, Ohno M, Kawaguchi T, Tsutsumi T, Nakano D, Arinaga-Hino T, Kawaguchi M, Eguchi Y, Torimura T, Takahashi H, Harada M, Kawaguchi T. Metabolic management after sustained virologic response in elderly patients with hepatitis C virus: A multicenter study. Hepatol Res 2024; 54:326-335. [PMID: 37975277 DOI: 10.1111/hepr.13993] [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: 07/20/2023] [Revised: 10/14/2023] [Accepted: 11/06/2023] [Indexed: 11/19/2023]
Abstract
AIMS Hepatocellular carcinoma (HCC) develops even in patients with hepatitis C virus (HCV) eradication by direct-acting antiviral agents. Fatty liver and metabolic dysfunction are becoming major etiologies of HCC. We aimed to evaluate the impact of metabolic dysfunction-associated steatotic liver disease (MASLD), a new definition of steatotic liver disease, on the development of HCC after HCV eradication. METHODS We enrolled 1280 elderly patients with HCV eradication and no history of HCC. We evaluated α-fetoprotein (AFP), Fibrosis-4 index and MASLD after 24 weeks of sustained virological response. Decision tree analysis was used to investigate factors associated with HCC development after HCV eradication. RESULTS A total of 86 patients (6.7%) developed HCC during the follow-up period (35.8 ± 23.7 months). On multivariate analysis, serum AFP level (HR 1.08, CI 1.04-1.11, P = 0.0008), Fibrosis-4 index (HR 1.17, CI 1.08-1.26, P = 0.0007), and MASLD (HR 3.04, CI 1.40-6.58, P = 0.0125) at 24 weeks of sustained virological response were independent factors associated with HCC development. In decision tree analysis, the initial classifier for HCC development was AFP ≥7 ng/mL. However, in patients with AFP <7 ng/mL, MASLD, rather than Fibrosis-4 index, was the classifier for HCC development. No significant difference was observed in the cumulative incidence of HCC between patients with AFP ≥7 ng/mL and patients with AFP <7 ng/mL and MASLD. CONCLUSION MASLD at 24 weeks of sustained virological response is a risk factor for HCC development in elderly patients with HCV eradication. Additionally, decision tree analysis revealed that MASLD was associated with HCC development, even in patients with serum AFP levels <7 ng/mL.
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Affiliation(s)
- Tomoya Sano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
- Fukuoka Consulting and Support Center for Liver Diseases, Kurume, Japan
| | - Keisuke Amano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
- Fukuoka Consulting and Support Center for Liver Diseases, Kurume, Japan
| | - Tatsuya Ide
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
- Fukuoka Consulting and Support Center for Liver Diseases, Kurume, Japan
- Department of Gastroenterology, Kurume University Medical Center, Kurume, Japan
| | - Hiroshi Isoda
- Liver Center, Saga University Hospital, Faculty of Medicine, Saga University, Saga, Japan
| | - Yuichi Honma
- Third Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Yasuyo Morita
- Department of Gastroenterology, Nagata Hospital, Yanagawa, Japan
| | - Yoichi Yano
- Division of Gastroenterology, Department of Medicine, Saga Central Hospital, Saga, Japan
| | - Hiroki Nakamura
- Department of Gastroenterology, Shin Koga Hospital, Kurume, Japan
| | - Satoshi Itano
- Department of Gastroenterology, Kurume Chuo Hospital, Kurume, Japan
| | - Ichiro Miyajima
- Department of Gastroenterology, Kumamoto Central Hospital, Kikuchi, Japan
| | - Miki Shirachi
- Department of Gastroenterology, Chikugo City Hospital, Chikugo, Japan
| | - Reiichiro Kuwahara
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
- Department of Gastroenterology, Oita Saiseikai Hita Hospital, Hita, Japan
| | - Miki Ohno
- Department of Gastroenterology and Hepatology, Yanagawa Hospital, Yanagawa, Japan
| | - Toshihiro Kawaguchi
- Division of Gastroenterology, Department of Medicine, Social Insurance Tagawa Hospital, Tagawa, Japan
| | - Tsubasa Tsutsumi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Dan Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Teruko Arinaga-Hino
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Machiko Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Yuichiro Eguchi
- Liver Center, Saga University Hospital, Faculty of Medicine, Saga University, Saga, Japan
- Loco Medical General Institute, Ogi, Japan
| | - Takuji Torimura
- Department of Gastroenterology, Omuta City Hospital, Omuta, Japan
| | - Hirokazu Takahashi
- Liver Center, Saga University Hospital, Faculty of Medicine, Saga University, Saga, Japan
| | - Masaru Harada
- Third Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
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Luan CH, Su PS, Chu CJ, Lin CC, Su CW, Luo JC, Lee IC, Chi CT, Lee SD, Wang YJ, Lee FY, Huang YH, Hou MC. Analyzing risk factors and developing a stratification system for hepatocellular carcinoma recurrence after interferon-free direct-acting antiviral therapy in chronic hepatitis C patients. J Chin Med Assoc 2024; 87:357-368. [PMID: 38180018 DOI: 10.1097/jcma.0000000000001051] [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: 01/06/2024] Open
Abstract
BACKGROUND The introduction of direct-acting antiviral agents (DAAs) has revolutionized the therapeutic landscape of chronic hepatitis C (CHC), however real-world data on the risk factors of hepatocellular carcinoma (HCC) recurrence following DAA treatment in CHC-HCC patients are limited in Taiwan. We aimed to evaluate the therapeutic efficacy of DAAs in Taiwanese patients with prior hepatitis C virus (HCV)-induced HCC and identify the posttreatment risk factors for HCC recurrence. METHODS Between January 2017 and August 2021, 208 CHC-HCC patients underwent DAA treatment at Taipei Veterans General Hospital. Among them, 94 patients met the inclusion criteria (Barcelona clinic liver cancer [BCLC] stage 0/A after treatment with complete radiological response) for analysis. Comprehensive demographic, clinical, and laboratory data were collected before and after DAA treatment. The primary outcome was HCC recurrence post-DAA treatment, and independent variables were assessed using multivariate Cox proportional hazards models. RESULTS The mean age of the enrolled patients was 75.9 ± 8.9 years; 44.7% were male, and 94.7% were Child-Pugh class A. Before DAA treatment, 31.9% experienced HCC recurrence. The median follow-up after DAA treatment was 22.1 months (interquartile range, 8.6-35.9 months). After treatment, 95.7% of the patients achieved a sustained virological response (SVR 12 ), but HCC recurrence occurred in 54.3%. Cumulative HCC recurrence rates after treatment were 31.1% at 1 year, 57.3% at 3 years, and 68.5% at up to 5.69 years. Multivariate analysis revealed that prior HCC recurrence before DAA treatment (hazard ratio [HR] = 3.15, p = 0.001), no SVR 12 after treatment (HR = 6.829, p = 0.016), 12-week posttreatment alpha-fetoprotein (AFP) level >10 ng/mL (HR = 2.34, p = 0.036), and BCLC A3 lesions (two or three nodules without any tumor exceeding 3 cm) (HR = 2.31, p = 0.039) were independent risk factors for HCC recurrence. We further developed a risk stratification system based on these significant independent factors. CONCLUSION This investigation underscores the critical influence of factors such as prior HCC recurrence, successful attainment of SVR 12 , posttreatment AFP level, and specific tumor characteristics in determining the risk of HCC recurrence after treatment with DAAs. Our proposed innovative risk stratification system may not only contribute to enhanced personalized care but also holds the potential to optimize treatment outcomes.
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Affiliation(s)
- Chih-Hsuan Luan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Pin-Shuo Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chung-Chi Lin
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chien-Wei Su
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of General Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Jiing-Chyuan Luo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - I-Cheng Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chen-Ta Chi
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Shou-Dong Lee
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Gastroenterology, Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Yuan-Jen Wang
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Farouk F, Ibrahim IM, Sherif S, Abdelhamed HG, Sharaky M, Al-Karmalawy AA. Investigating the effect of polymerase inhibitors on cellular proliferation: Computational studies, cytotoxicity, CDK1 inhibitory potential, and LC-MS/MS cancer cell entrapment assays. Chem Biol Drug Des 2024; 103:e14500. [PMID: 38467555 DOI: 10.1111/cbdd.14500] [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: 10/07/2023] [Revised: 02/04/2024] [Accepted: 02/26/2024] [Indexed: 03/13/2024]
Abstract
Directly acting antivirals (DAAs) are a breakthrough in the treatment of HCV. There are controversial reports on their tendency to induce hepatocellular carcinoma (HCC) in HCV patients. Numerous reports have concluded that the HCC is attributed to patient-related factors while others are inclined to attribute this as a DAA side-effect. This study aims to investigate the effect of polymerase inhibitor DAAs, especially daclatasivir (DLT) on cellular proliferation as compared to ribavirin (RBV). The interaction of DAAs with variable cell-cycle proteins was studied in silico. The binding affinities to multiple cellular targets were investigated and the molecular dynamics were assessed. The in vitro effect of the selected candidate DLT on cancer cell proliferation was determined and the CDK1 inhibitory potential in was evaluated. Finally, the cellular entrapment of the selected candidates was assessed by an in-house developed and validated LC-MS/MS method. The results indicated that polymerase inhibitor antiviral agents, especially DLT, may exert an anti-proliferative potential against variable cancer cell lines. The results showed that the effect may be achieved via potential interaction with the multiple cellular targets, including the CDK1, resulting in halting of the cellular proliferation. DLT exhibited a remarkable cell permeability in the liver cancer cell line which permits adequate interaction with the cellular targets. In conclusion, the results reveal that the polymerase inhibitor (DLT) may have an anti-proliferative potential against liver cancer cells. These results may pose DLT as a therapeutic choice for patients suffering from HCV and are liable to HCC development.
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Affiliation(s)
- Faten Farouk
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, Giza, Egypt
| | - Ibrahim M Ibrahim
- Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Salma Sherif
- Faculty of Women for Arts, Science and Education, Ain Shams University, Cairo, Egypt
| | | | - Marwa Sharaky
- Pharmacology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt
- Biochemistry Department, Faculty of Pharmacy, Ahram Canadian University, Giza, Egypt
| | - Ahmed A Al-Karmalawy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, Giza, Egypt
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Horus University-Egypt, New Damietta, Egypt
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Chow VYS, Cheung WI. Evaluation of patients treated with direct-acting anti-viral therapy for chronic hepatitis C and their risk of hepatocellular carcinoma in Hong Kong. BMC Gastroenterol 2024; 24:49. [PMID: 38273255 PMCID: PMC10811862 DOI: 10.1186/s12876-023-03099-2] [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: 09/14/2023] [Accepted: 12/14/2023] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND & AIM To evaluate the risk of early hepatocellular carcinoma (HCC) in chronic hepatitis C patients treated with direct-acting antivirals (DAAs) in Hong Kong, as it has not been studied before in this locality. METHODS Three hundred thirty-three consecutive chronic hepatitis C patients treated with DAAs from two hospitals over the past 6 years were identified. Kaplan-Meier method was used to calculate cumulative HCC incidence. Cox regression was used to identify factors associated with HCC development. RESULTS During a median follow-up of 23.4 months after DAA started, 15 (5.4%, 95% CI 3.3-8.7%) out of 279 total included patients developed HCC. The overall sustained virological response (SVR) rate was 98.9%. The 1-year cumulative incidence for de-novo HCC and HCC recurrence were 0.8 and 30.9%, respectively (log-rank test p < 0.001). The 1-year cumulative HCC incidence for patients without and with cirrhosis were 0.7 and 5.1%, respectively (log-rank test p = 0.036). Univariate analysis showed that significant factors associated with HCC after DAA were: history of treated HCC, cirrhosis, evidence of portal hypertension, higher AFP at the start or end of DAA therapy, higher bilirubin, lower platelets, lower albumin, and older age. From receiver operating characteristic curve analysis, the optimal cut-off level of AFP for predicting HCC was 10.5 ng/mL at the start and 5.6 ng/mL at the end of DAA therapy. CONCLUSIONS The risk of early HCC recurrence remains high despite achieving SVR following DAA therapy, whereas the risk of early de-novo HCC occurence is low. AFP levels, both at the start and end of DAA therapy, can be useful in stratifying risks of HCC development.
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5
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Ichikawa S, Motosugi U, Sawai Y, Ishida H, Imai Y, Kozaka K, Tsurusaki M, Sofue K, Murakami T, Kawai N, Matsuo M, Fukukura Y, Mawatari S, Shimizu T, Morisaka H, Inoue T, Goshima S. Magnetic resonance imaging-based risk factors of hepatocellular carcinoma after direct-acting antiviral therapy: A multicenter observational study. Hepatol Res 2024; 54:43-53. [PMID: 37676063 DOI: 10.1111/hepr.13964] [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: 04/05/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/08/2023]
Abstract
AIM To determine risk factors associated with hepatocellular carcinoma (HCC) development following direct-acting antiviral (DAA) therapy. METHODS We enrolled patients with chronic hepatitis C who underwent direct-acting antiviral therapy and achieved sustained virologic response at 12 weeks between 2012 and 2018. Subsequently, patients were followed up. The primary endpoint was the development of HCC or the date of the last follow up when the absence of HCC was confirmed. Uni- and multivariate Cox proportional hazards models were used to identify factors contributing to HCC development, including gadoxetic acid-enhanced magnetic resonance imaging findings. The cumulative incidence rates of HCC development were calculated using the Kaplan-Meier method, and differences between groups were assessed using the log-rank test. RESULTS The final study cohort comprised 482 patients (median age 70.5 years; 242 men). The median follow-up period was 36.8 months. Among 482 patients, 96 developed HCC (19.9%). The 1-, 3-, and 5-year cumulative rates of HCC development were 4.9%, 18.6%, and 30.5%, respectively. Multivariate analysis revealed that age, male sex, history of HCC, and hepatobiliary phase hypointense nodules without arterial phase hyperenhancement were independent risk factors significantly associated with HCC development (p < 0.001-0.04). The highest risk group included patients with both a history of HCC and the presence of hepatobiliary phase hypointense nodules without arterial phase hyperenhancement (the 1- and 3-year cumulative HCC development rates were 14.2% and 62.2%, respectively). CONCLUSION History of HCC and presence of hepatobiliary phase hypointense nodules without arterial phase hyperenhancement were strong risk factors for HCC development following direct-acting antiviral therapy.
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Affiliation(s)
- Shintaro Ichikawa
- Department of Radiology, Hamamatsu University School of Medicine, Hamamatsu, Japan
- Department of Radiology, University of Yamanashi, Chuo, Japan
| | - Utaroh Motosugi
- Department of Radiology, University of Yamanashi, Chuo, Japan
- Department of Diagnostic Radiology, Kofu Kyoritsu Hospital, Kofu, Japan
| | - Yoshiyuki Sawai
- Department of Gastroenterology, Ikeda Municipal Hospital, Ikeda, Japan
| | - Hisashi Ishida
- Department of Gastroenterology, Ikeda Municipal Hospital, Ikeda, Japan
| | - Yasuharu Imai
- Department of Gastroenterology, Ikeda Municipal Hospital, Ikeda, Japan
| | - Kazuto Kozaka
- Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Masakatsu Tsurusaki
- Department of Radiology, Faculty of Medicine, Kindai University, Osakasayama, Japan
| | - Keitaro Sofue
- Department of Radiology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takamichi Murakami
- Department of Radiology, Kobe University Graduate School of Medicine, Kobe, Japan
| | | | | | - Yoshihiko Fukukura
- Department of Radiology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Seiichi Mawatari
- Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Kagoshima, Japan
| | - Tatsuya Shimizu
- Department of Radiology, University of Yamanashi, Chuo, Japan
| | | | - Taisuke Inoue
- First Department of Internal Medicine, University of Yamanashi, Chuo, Japan
| | - Satoshi Goshima
- Department of Radiology, Hamamatsu University School of Medicine, Hamamatsu, Japan
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Sun Y, Zhang H, Long J, Zhang Y, Zheng J, Yuan C. Percutaneous thermal ablation combined with transcatheter arterial chemoembolization for hepatitis C virus-related hepatocellular carcinoma: Efficacy and survival. Front Oncol 2022; 12:978614. [PMID: 36212462 PMCID: PMC9539218 DOI: 10.3389/fonc.2022.978614] [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: 06/26/2022] [Accepted: 09/05/2022] [Indexed: 12/24/2022] Open
Abstract
Objective The aim of this study was to investigate the efficacy and survival of Hepatitis C virus (HCV) -related hepatocellular carcinoma (HCC) undergoing percutaneous thermal ablation combined with transcatheter arterial chemoembolization (TACE). Methods A total of 83 HCV-related HCC patients who were treated with percutaneous thermal ablation combined with TACE were retrospectively analyzed. The demographic and clinical data were collected. The overall survival (OS) and recurrence free survival (RFS) rates were assessed by the Kaplan-Meier method. Univariate and multivariate Cox regression analysis was used to assess independent risk factors of OS and RFS. Results 92.8% patients (77/83) and 96.6% (170/176) tumor lesions achieved complete response (CR) 1 month after all treatment, and 10.8% (9/83) patients had minor complications. The median OS was 60 months (95% confidence interval (CI)= 48.0-72.0), and the 1-, 2-, 3-, 5- and 10-year cumulative OS rates were 94%, 78.3%, 72.3%, 43.4% and 27.5%, respectively. The cumulative RFS rates at 1-, 2-, 3- and 5-year were 74.7%, 49.3%, 30.7% and 25.3%, respectively. Sex (HR =0.529, P=0.048), ablation result (HR=5.824, P=0.000) and Albumin-bilirubin (ALBI) score (HR=2.725, P=0.011) were independent prognostic factors for OS. Alpha-fetoprotein (AFP) (HR =2.360, P = 0.005) and tumor number(HR=2.786, P=0.000) were independent prognostic factors for RFS. Conclusions Percutaneous thermal ablation combined with TACE is a safe and effective treatment for HCV-related HCC. Sex, ablation result and ALBI are significant prognostic factors for OS. AFP and tumor number are significant prognostic factors for RFS.
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Ogasawara S, Koroki K, Kanzaki H, Kobayashi K, Kiyono S, Nakamura M, Kanogawa N, Saito T, Kondo T, Nakagawa R, Nakamoto S, Muroyama R, Chiba T, Kato N. Changes in therapeutic options for hepatocellular carcinoma in Asia. Liver Int 2022; 42:2055-2066. [PMID: 34780081 DOI: 10.1111/liv.15101] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 12/19/2022]
Abstract
The incidence rate of hepatocellular carcinoma (HCC) is expected to increase, with most cases occurring in Asia. In some parts of Asia, the occurrence of HCC developing from metabolic-related liver disease has markedly increased in recent years, whereas the occurrence of HCC developing from viral-hepatitis-related liver disease has decreased. Advancements in the treatment of HCC over the past few decades has been remarkable, with most treatment strategies to remove or control liver tumours (hepatic resection, local ablation, radiation therapy, transarterial chemoembolisation, hepatic arterial infusion chemotherapy) primarily developing in Asia. In addition, recent progress in systemic therapies has prolonged the prognosis of advanced HCC. Nowadays, six regimens of systemic therapies have become available in most countries, according to phase III trials (atezolizumab plus bevacizumab, sorafenib, lenvatinib, regorafenib, cabozantinib and ramucirumab). In a global randomised phase III trial (IMbrave 150 trial), the most effective of the latest drug designs was newly emerged combination immunotherapy (atezolizumab plus bevacizumab), which has shown significantly prolonged overall survival compared with sorafenib, which was the first-line systemic therapy for more than a decade. Now, the treatment dynamics for HCC are undergoing a major transition as a result of two important changes: the replacement of viral-related HCC by metabolic-related HCC and the emergence of combination immune therapy.
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Affiliation(s)
- Sadahisa Ogasawara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.,Translational Research and Development Center, Chiba University Hospital, Chiba, Japan
| | - Keisuke Koroki
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hiroaki Kanzaki
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kazufumi Kobayashi
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Soichiro Kiyono
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masato Nakamura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kanogawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tomoko Saito
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takayuki Kondo
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ryo Nakagawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shingo Nakamoto
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ryosuke Muroyama
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tetsuhiro Chiba
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
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8
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Huang ZL, Xu B, Li TT, Xu YH, Huang XY, Huang XY. Integrative Analysis Identifies Cell-Type-Specific Genes Within Tumor Microenvironment as Prognostic Indicators in Hepatocellular Carcinoma. Front Oncol 2022; 12:878923. [PMID: 35707353 PMCID: PMC9190278 DOI: 10.3389/fonc.2022.878923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/13/2022] [Indexed: 11/13/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is a leading cause of cancer-related mortality worldwide, but effective early detection and prognostication methods are lacking. Methods The Cox regression model was built to stratify the HCC patients. The single-cell RNA sequencing data analysis and gene set enrichment analysis were employed to investigate the biological function of identified markers. PLCB1 gain- or loss-of-function experiments were performed, and obtained HCC samples were analyzed using quantitative real-time PCR and immunohistochemistry assay to validate the biological function of identified markers. Results In this study, we developed a model using optimized markers for HCC recurrence prediction. Specifically, we screened out 8 genes through a series of data analyses, and built a multivariable Cox model based on their expression. The risk stratifications using the Eight-Gene Cox (EGC) model were closely associated with the recurrence-free survivals (RFS) in both training and three validation cohorts. We further demonstrated that this risk stratification could serve as an independent predictor in predicting HCC recurrence, and that the EGC model could outperform other models. Moreover, we also investigated the cell-type-specific expression patterns of the eight recurrence-related genes in tumor microenvironment using single-cell RNA sequencing data, and interpreted their functional roles from correlation and gene set enrichment analyses, in vitro and in vivo experiments. Particularly, PLCB1 and SLC22A7 were predominantly expressed in malignant cells, and they were predicted to promote angiogenesis and to help maintain normal metabolism in liver, respectively. In contrast, both FASLG and IL2RB were specifically expressed in T cells, and were highly correlated with T cell marker genes, suggesting that these two genes might assist in maintaining normal function of T cell-mediated immune response in tumor tissues. Conclusion In conclusion, the EGC model and eight identified marker genes could not only facilitate the accurate prediction of HCC recurrence, but also improve our understanding of the mechanisms behind HCC recurrence.
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Affiliation(s)
- Zi-Li Huang
- Department of General Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, China.,Department of Radiology, Xuhui District Central Hospital of Zhongshan Hospital, Fudan University, Shanghai, China
| | - Bin Xu
- Department of General Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, China.,Department of General Surgery, The Tenth People's Hospital of Tongji University, Shanghai, China
| | - Ting-Ting Li
- Department of Infectious Disease, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yong-Hua Xu
- Department of Radiology, Xuhui District Central Hospital of Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xin-Yu Huang
- Department of General Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Xiu-Yan Huang
- Department of General Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, China
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Atif M, Mustaan MA, Falak S, Ghaffar A, Munir B. Targeting the effect of sofosbuvir on selective oncogenes expression level of hepatocellular carcinoma Ras/Raf/MEK/ERK pathway in Huh7 cell line. Saudi J Biol Sci 2022; 29:103332. [PMID: 35813116 PMCID: PMC9256646 DOI: 10.1016/j.sjbs.2022.103332] [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: 09/28/2021] [Revised: 04/21/2022] [Accepted: 05/29/2022] [Indexed: 11/29/2022] Open
Abstract
Direct acting antiviral agents are emerging line of treatment to eradicate Hepatitis C virus. Recent controversy over whether direct acting antiviral agents increase rate of hepatocellular carcinoma in HCV patients or prevent it, has increased the need to elaborate underlying mechanisms on molecular basis. This work was aimed to investigate the effect of sofosbuvir on the expression of selected oncogenes from the Ras/Raf/MEK/ERK pathway in Huh7 cell line. Results found concrete molecular evidence that sofosbuvir has significantly altered the expression of selected genes when huh7 cell line was treated with sofosbuvir. Nine genes related to HCC were found to be affected by sofosbuvir in a mixed effect manner. The relative expression of growth factors (VEGF, PDGFRB and HGF) was increased in sofosbuvir treated cell lines. The kinase family genes H-RAS, B-RAF, MET except MAPK1 were downregulated. Similarly, DUSP1 was upregulated and SPRY2 was slightly downregulated; both were negative feedback inhibitors of ERK signalling cascade. Sofosbuvir upregulated the growth factors and MAPK1 which suggests it to be a carcinogen. The downregulation of kinases and upregulation of DUSP1 make it an anticancer drug. Hence, the results from this study are important to prove that sofosbuvir neither reduce nor induce hepatocellular carcinoma.
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Affiliation(s)
- Muhammad Atif
- Department of Biochemistry, Government College University, Faisalabad 38000, Pakistan
| | | | - Sadia Falak
- Department of Biochemistry, University of Jhang, Jhang 35200, Pakistan
| | - Abdul Ghaffar
- Department of Biochemistry, Government College University, Faisalabad 38000, Pakistan
- Corresponding authors.
| | - Bushra Munir
- Institute of Chemistry, University of Sargodha, Sargodha 40100, Pakistan
- Corresponding authors.
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10
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Nakano M, Yatsuhashi H, Bekki S, Takami Y, Tanaka Y, Yoshimaru Y, Honda K, Komorizono Y, Harada M, Shibata M, Sakisaka S, Shakado S, Nagata K, Yoshizumi T, Itoh S, Sohda T, Oeda S, Nakao K, Sasaki R, Yamashita T, Ido A, Mawatari S, Nakamuta M, Aratake Y, Matsumoto S, Maeshiro T, Goto T, Torimura T. Trends in hepatocellular carcinoma incident cases in Japan between 1996 and 2019. Sci Rep 2022; 12:1517. [PMID: 35087153 PMCID: PMC8795252 DOI: 10.1038/s41598-022-05444-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 01/12/2022] [Indexed: 12/26/2022] Open
Abstract
We examined the epidemiological trends, including the distribution of sex, age, and disease etiology, in HCC incident cases, over 24 years. Data of 20,547 HCC patients (1996-2019) were analyzed in this prospective study. We divided the study period into four 6-yearly quarters. HCC etiology was categorized as hepatitis B virus (HBV) infection, HBV + hepatitis C virus (HCV) infection, HCV infection, and both negative (non-BC). The incident cases of HCC per quarter of the study period were 4311 (21.0%), 5505 (26.8%), 5776 (28.1%), and 4955 (24.1%), sequentially. Overall, 14,020 (68.2%) patients were male. The number of HCC cases in patients < 60 years, 60-69 years, 70-79 years, and ≥ 80 years were 3711 (18.1%), 6652 (32.4%), 7448 (36.2%), and 2736 (13.3%), respectively. The average age of newly-diagnosed patients increased in each quarter. HCC was associated with HBV, HBV + HCV, and HCV infections and non-BC in 2997 (14.6%), 187 (0.9%), and 12,019 (58.5%), and 5344 (26.0%) cases, respectively. The number of HCV-associated cases decreased in each quarter, while that of non-BC-associated cases increased. HCC incident cases tend to increase in the elderly and in non-BC patients; in contrast, HCC incident cases due to HCV tend to decrease.
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Affiliation(s)
- Masahito Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hiroshi Yatsuhashi
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Department of Hepatology, Nagasaki University Graduate School of Biomedical Sciences, 2-1001-1 Kubara, Omura, Nagasaki, 856-8562, Japan.
| | - Shigemune Bekki
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Department of Hepatology, Nagasaki University Graduate School of Biomedical Sciences, 2-1001-1 Kubara, Omura, Nagasaki, 856-8562, Japan
| | - Yuko Takami
- Department of Hepato-Biliary-Pancreatic Surgery, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Yasuhito Tanaka
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Yoko Yoshimaru
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Koichi Honda
- Department of Gastroenterology, Faculty of Medicine, Oita University, Yufu, Japan
| | | | - Masaru Harada
- Third Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Michihiko Shibata
- Third Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Shotaro Sakisaka
- Department of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Satoshi Shakado
- Department of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Kenji Nagata
- Division of Gastroenterology and Hematology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shinji Itoh
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tetsuro Sohda
- Department of Hepatology, Japanese Red Cross Fukuoka Hospital, Fukuoka, Japan
| | - Satoshi Oeda
- Liver Center, Saga University Hospital, Saga, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Hospital, Nagasaki, Japan
| | - Ryu Sasaki
- Department of Gastroenterology and Hepatology, Nagasaki University Hospital, Nagasaki, Japan
| | - Tsutomu Yamashita
- Department of Gastroenterology, National Hospital Organization Oita Medical Center, Oita, Japan
| | - Akio Ido
- Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Seiichi Mawatari
- Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Makoto Nakamuta
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Yoshifusa Aratake
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Shuichi Matsumoto
- Department of Gastroenterology, Fukuoka Tokushukai Hospital, Kasuga, Japan
| | - Tatsuji Maeshiro
- First Department of Internal Medicine, University of the Ryukyus Hospital, Nakagami, Japan
| | - Takashi Goto
- Department of Gastroenterology, Nagasaki Rosai Hospital, Sasebo, Japan
| | - Takuji Torimura
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
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11
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Elbaz T, Waked I, El-Akel W, Shaker MK, Abdelaziz AO, Yousif M, El-Bendary M, Zaky S, AbdAllah M, Hassany M, Esmat G, Doss W. Impact of successful HCV treatment using direct acting antivirals on recurrence of well ablated hepatocellular carcinoma. Expert Rev Anti Infect Ther 2021; 20:307-314. [PMID: 34253123 DOI: 10.1080/14787210.2021.1951230] [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: 10/20/2022]
Abstract
BACKGROUND There are many contradictory studies that dealt with hepatocellular carcinoma (HCC) recurrence rate of well ablated hepatitis C virus (HCV) related HCC. We aim to assess the recurrence rate of previously ablated HCC in patients who received direct acting antiviral (DAA) for their HCV. RESEARCH DESIGN AND METHODS This is a retrospective data analysis of 523 HCV patients who have a history of successfully ablated HCC and eligible for HCV treatment. Retrieval was done to demographic/clinical data, HCV pretreatment investigations, HCV treatment outcome. Follow up for survival and HCC recurrence was done every 3 months using abdominal ultrasound and alfa-fetoprotein. RESULTS Mean age was 53.83 years. Sofosbuvir/daclatasvir/ribavirin was the most used regimen (35.4%) with 438 patients (83.7%) achieved sustained virologic response (SVR). The median duration for surveillance was 159 weeks. Hundred and five patients developed recurrent HCC, with a crude recurrence rate of 20.1%. There was no difference between HCV responders and non-responders in crude recurrence rate (p = 0.94) but HCC developed earlier in non-responders (p = <0.01). CONCLUSION Recurrence of HCC remains a threat in HCV patients even after achieving an SVR. Implementation of long-term surveillance programs is highly recommended.
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Affiliation(s)
- Tamer Elbaz
- Endemic Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Imam Waked
- Department of Hepatology, National Liver Institute, Menoufiya University, Menoufiya, Egypt
| | - Wafaa El-Akel
- Endemic Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Kamal Shaker
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | | | - Monkez Yousif
- Internal Medicine Department, Zagazig University, Sharkia, Egypt
| | - Mahmoud El-Bendary
- Department of Tropical Medicine and Hepatology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Samy Zaky
- Department of Hepatogastroenterology and Infectious Diseases, Al-Azhar University, Cairo, Egypt
| | - Mohamed AbdAllah
- Medical Research Division, National Research Center, Giza, Egypt
| | - Mohamed Hassany
- Tropical Medicine Department, National Hepatology & Tropical Medicine Research Institute, Cairo, Egypt
| | - Gamal Esmat
- Endemic Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Wahid Doss
- Endemic Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
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12
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D’Ambrosio R, Degasperi E, Lampertico P. Predicting Hepatocellular Carcinoma Risk in Patients with Chronic HCV Infection and a Sustained Virological Response to Direct-Acting Antivirals. J Hepatocell Carcinoma 2021; 8:713-739. [PMID: 34235108 PMCID: PMC8254542 DOI: 10.2147/jhc.s292139] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/02/2021] [Indexed: 12/26/2022] Open
Abstract
Chronic infection with hepatitis C virus (HCV) may complicate with hepatocellular carcinoma (HCC), especially in patients with cirrhosis. Although the achievement of a sustained virological response (SVR) had been associated with a reduction in the risk of HCC already in the Interferon era, some concerns initially raised following the use of direct-acting antivirals (DAA), as their use was associated with increased risk of HCC development and aggressiveness. However, studies demonstrated that the risk of HCC was strongly influenced by pre-treatment fibrosis stage and, eventually, prior HCC history more than the type of antiviral therapy. According to published studies, rates of de-novo HCC ranged between 1.4% and 13.6% in patients with cirrhosis or advanced fibrosis vs 0.9% and 5.9% in those with chronic hepatitis C (CHC). Conversely, rates of recurrent HCC were higher, ranging between 3.2% and 49% in cirrhotics vs 0% and 40% in CHC patients. Most studies tried to identify predictors of HCC development, either de-novo or recurrent, and some authors were also able to build predictive scores for HCC risk stratification, which however still need prospective validation. Whereas some clinical features, such as age, gender, presence of comorbidities and fibrosis stage, may influence both de-novo and recurrent HCC, previous tumour burden before DAA seems to prevail over these features in recurrent HCC risk prediction.
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Affiliation(s)
- Roberta D’Ambrosio
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Elisabetta Degasperi
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
| | - Pietro Lampertico
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, Milan, Italy
- CRC “A. M. and A. Migliavacca” Center for Liver Disease, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Tertiary Prevention of HCC in Chronic Hepatitis B or C Infected Patients. Cancers (Basel) 2021; 13:cancers13071729. [PMID: 33917345 PMCID: PMC8038691 DOI: 10.3390/cancers13071729] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 03/29/2021] [Accepted: 03/29/2021] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Hepatocellular carcinoma (HCC) recurrence is the major obstacle concerning patients’ survival. Tertiary prevention by antiviral therapies could reduce HCC recurrence rate in both chronic hepatitis B virus (HBV) or hepatitis C virus (HCV) infected patients. In chronic hepatitis B (CHB) patients, nucleos(t)ide analogues (Nuc) provide a more effective HCC tertiary prevention effect than an interferon (IFN)-based regimen. In chronic hepatitis C (CHC) patients, the tertiary prevention effect by direct acting antiviral agents (DAAs) was reported non-inferior to that by IFN-based therapy. Chronic hepatitis C patients left untreated had the worst survival benefit as well as shorted recurrence-free interval than those treated by either type of antiviral regimen. Although the risk of HCC recurrence could only be decreased but not diminished by antiviral therapies due to host and microenvironmental factors beyond virus infection, antiviral therapy helps to preserve and improve liver function which makes multi-modality anticancer treatment feasible to improve survival. Abstract Hepatocellular carcinoma (HCC) ranks as a leading cause of common cancer and cancer-related death. The major etiology of HCC is due to chronic hepatitis virus including HBV and HCV infections. Scheduled HCC surveillance in high risk populations improves the early detection rate and the feasibility of curative treatment. However, high HCC recurrence rate still accounts for the poor prognosis of HCC patients. In this article, we critically review the pathogenesis of viral hepatitis-related hepatocellular carcinoma and the evidence of tertiary prevention efficacy by current available antiviral treatment, and discuss the knowledge gap in viral hepatitis-related HCC tertiary prevention.
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14
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Negro F. Residual risk of liver disease after hepatitis C virus eradication. J Hepatol 2021; 74:952-963. [PMID: 33276027 DOI: 10.1016/j.jhep.2020.11.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 11/20/2020] [Accepted: 11/26/2020] [Indexed: 12/11/2022]
Abstract
Treatment of hepatitis C with direct-acting antivirals is safe and highly efficacious, resulting in viral clearance (sustained virological response [SVR]) in the vast majority of patients. Although SVR is mostly permanent and associated with a significant reduction of liver morbidity and mortality, some patients may still suffer from a major risk of progressive liver damage, potentially leading to severe complications - including liver decompensation, hepatocellular carcinoma and death. This concise review discusses some of the most important features of residual liver disease in patients with chronic hepatitis C who have achieved SVR after antiviral therapy.
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Affiliation(s)
- Francesco Negro
- Divisions of Gastroenterology and hepatology, Geneva University Hospitals, Geneva, Switzerland; Divisions of Clinical pathology, Geneva University Hospitals, Geneva, Switzerland.
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15
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Eguchi S, Hidaka M, Kugiyama T, Soyama A, Hara T, Nagakawa K, Adachi T, Tanaka T, Yoshimoto T, Hamada T, Matsushima H, Ito S, Kanetaka K. Changes in the Role and Mode of Liver Resection for Hepatocellular Carcinoma Over 20 Years: A Single-Center Analysis. World J Surg 2021; 45:1152-1158. [PMID: 33491142 DOI: 10.1007/s00268-020-05914-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2020] [Indexed: 12/01/2022]
Abstract
INTRODUCTION The aim of this study was to analyze changes in characteristics of HCC and the modes of LR over 20 years in order to show the impact of those changes in the outcome of LR. In addition, BCLC staging was used to assess the limitations of this classification system and changes over the decade. PATIENTS AND METHODS In our department, 500 liver resections (LR) were performed for hepatocellular carcinoma (HCC) over the 20 years between January 2000 and February 2020. The 208 cases performed through 2009 were designated as Era 1, and the 292 cases between 2010 and February 2020 were termed Era 2. We analyzed changes in the characteristics of HCC and mode of LR (Study 1), and final outcomes of LR are shown according to the BCLC staging classifications and eras using data from the 5 years after LR (Study 2). RESULTS In Era 1, the mean age of the patients was 68, while in Era 2 the mean age was 71, which was significantly older than the patients in Era 1. HCC that developed from non-B, non-C liver cirrhosis was significantly increased in Era 2 (45%) as compared to that in Era 1 (34%). Laboratory data were all comparable between the eras in patients undergoing LR for HCC. The size and numbers of the HCC as well as tumor markers were similar between the eras. As to the mode of LR, although the extent of LR was similar between the eras, the laparoscopic method was significantly increased in Era 2. Blood loss was significantly lower in Era 2 (mean 519 g) than in Era 1 (1,085 g). Patient survival and recurrence-free survival (RFS) were similar between the two eras, while RFS at 5 years after LR was better in Era 2. Even in the BCLC A category, only patients with a single HCC less than 5 cm showed best results, while patients with HCC within the rest of BCLC A and BCLC B showed a dismal outcome. There was no difference in OS and RFS between the eras after stratification by BCLC. CONCLUSION There are conspicuous changes in the baseline characteristics and mode of LR over 20 years, which should be taken into account for patient care and informed consent for patients undergoing LR going forward.
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Affiliation(s)
- Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tota Kugiyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kantoku Nagakawa
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoko Yoshimoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Sinichiro Ito
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Absence of impact of direct acting antivirals for hepatitis C virus on recurrent hepatocellular carcinoma tumor growth in the AFEF/ANRS CO22 Hepather cohort. Clin Res Hepatol Gastroenterol 2021; 45:101459. [PMID: 32595103 DOI: 10.1016/j.clinre.2020.04.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/08/2020] [Accepted: 04/23/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Although it has now been excluded that direct-acting antivirals (DAA) are associated with a significant risk of hepatocellular carcinoma (HCC) in HCV-infected patients, a possible effect of DAA on tumor growth is still a subject of debate. We performed a blind comparison of the kinetics of HCC recurrence in patients after HCV treatment with or without DAA to evaluate the potential aggressiveness of HCC after DAA treatment. BASIC PROCEDURES Thirty-nine HCV-infected patients from the AFEF/ANRS CO22 Hepather cohort who experienced HCC recurrence after so-called curative treatment were evaluated. Contrast-enhanced CT and/or MR images were read blindly 6 months before HCC recurrence and during the follow-up period. Seventeen patients who received DAA (DAA+) before HCC recurrence were compared to the 22 who did not receive (DAA-), according to the LiRads and mRECIST criteria. MAIN FINDINGS There were 28 men and 11 women, median age 62 years old, 37 (95%) with cirrhosis. DAA+ patients had a lower median MELD score (8±2 vs. 10±4, P=0.0286) than DAA- patients. The median time to HCC recurrence (time from the date of curative treatment to the diagnosis of recurrence) was not different (20 vs. 18 months) (P=0.73) between the two groups. There was no difference between the 2 groups in the overall survival and/or transplantation-free survival (P=0.71) and for the mRECIST time to progression (P=0.25). CONCLUSION This blinded analysis of HCC recurrence after HCC treatment does not support any negative impact of DAA therapy on the severity or progression of recurrent HCC.
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Calvaruso V, Craxì A. Hepatic benefits of HCV cure. J Hepatol 2020; 73:1548-1556. [PMID: 32777323 DOI: 10.1016/j.jhep.2020.08.006] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/22/2020] [Accepted: 08/03/2020] [Indexed: 12/12/2022]
Abstract
Direct-acting antiviral (DAA)-induced HCV clearance conceivably leads to improved outcomes at all stages of liver disease. However, available data suggest that the maximum measurable benefit is obtained by treating patients before they reach the stage of compensated advanced chronic liver disease (cACLD). Ideally, all patients with chronic hepatitis C should be treated before they develop advanced fibrosis or cirrhosis, since even if sustained virologic response (SVR) reduces the risk of hepatic events (e.g. decompensation and hepatocellular carcinoma [HCC]) and improves survival, further progression of liver disease and adverse outcomes, including hepatic deaths, cannot be entirely avoided. The hepatic venous pressure gradient (HVPG) correlates closely with the stage of liver disease. Measurements of HVPG in patients with severe fibrosis or cirrhosis treated with DAAs show that those with the highest degree of portal hypertension have the lowest probability of a meaningful reduction of portal pressure after SVR, and remain at significant risk of decompensation. Reduced liver stiffness is commonly observed in patients with cACLD but its role in predicting prognosis is yet to be demonstrated. In patients with decompensated cirrhosis, prevention of further decompensation and of HCC is only weakly associated with SVR. Overall, the main clinical predictors of a high risk of HCC in patients who obtain SVR on DAAs are all indexes strongly reflecting advanced fibrosis and impaired hepatic function. Long-term follow-up of large real-life cohorts of patients treated at all stages of liver disease, but mainly those with mild to moderate fibrosis, will be needed to confirm the impact of SVR among diverse HCV-infected populations and, more importantly, to better stratify patients at higher risk of complications in order to define their correct surveillance.
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Affiliation(s)
- Vincenza Calvaruso
- GI & Liver Unit, Department of Health Promotion Sciences Maternal and Infantile Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo.
| | - Antonio Craxì
- GI & Liver Unit, Department of Health Promotion Sciences Maternal and Infantile Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo
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18
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Luo Y, Zhang Y, Wang D, Shen D, Che YQ. Eradication of Hepatitis C Virus (HCV) Improves Survival of Hepatocellular Carcinoma Patients with Active HCV Infection - A Real-World Cohort Study. Cancer Manag Res 2020; 12:5323-5330. [PMID: 32753950 PMCID: PMC7345970 DOI: 10.2147/cmar.s254580] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/15/2020] [Indexed: 12/12/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) caused by hepatitis C virus (HCV) infection has become less and less due to the use of direct-acting antiviral agents (DAAs). Although it may be common to assume that eradication of the virus should improve the survival of HCC patients, large-scale randomized clinical data to support the correlation between viral load and prognosis are still lacking in China. The aim of the study was to evaluate the efficacy of antiviral therapy for HCC patients with active HCV infection. Patients and Methods We retrospectively enrolled 80 HCC patients with active HCV infection. Active HCV infection was defined as positive for HCV antibody with detectable HCV RNA by polymerase chain reaction. Results Forty-four patients (55.0%) received interferon combined with ribavirin treatment and 23 patients achieved sustained virological response (SVR). The 1-year survival rate in patients who achieved SVR was the highest, followed by those with non-SVR after antiviral treatment, and those without antiviral therapy (1-year survival rate were 91.3%, 88.4%, and 73.1%, respectively, P = 0.012). In the univariate analysis, alcohol intake and alpha-fetoprotein >20 ng/mL were associated with lower overall survival (OS) (P = 0.025 and P = 0.044, respectively), while SVR after antiviral treatment was associated with longer OS (P = 0.016). In the multivariate analysis, only SVR after antiviral treatment was significantly associated with OS (P = 0.014). Conclusion Our results ensured that the elimination of HCV substantially improved OS in HCC patients with active HCV infection, and the prognosis of those patients without antiviral therapy was poor.
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Affiliation(s)
- Yang Luo
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Yue Zhang
- Department of Clinical Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Di Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Di Shen
- Department of Clinical Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Yi-Qun Che
- Department of Clinical Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
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19
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Asahina Y. JSH Guidelines for the Management of Hepatitis C Virus Infection, 2019 Update; Protective Effect of Antiviral Therapy against Hepatocarcinogenesis. Hepatol Res 2020; 50:775-790. [PMID: 32298527 DOI: 10.1111/hepr.13501] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/04/2020] [Accepted: 04/05/2020] [Indexed: 02/08/2023]
Abstract
The Drafting Committee for Hepatitis Management Guidelines established by the Japan Society of Hepatology (JSH) drafted the first version of the clinical practice guidelines for the management of hepatitis C virus (HCV) infection in 2012. Since then, we have been publishing updates as new drugs for hepatitis C become available and new indications for existing drugs are added. The new approval of sofosbuvir/velpatasvir prompted us to publish the seventh version of the guidelines in Japanese in March 2019. We also published the first English-language version of the JSH guidelines in 2013 and English versions of updates made to the Japanese-language guidelines in 2014 and 2016. In 2020, the committee has decided to publish a new English version, covering general information about treatment for hepatitis C, drugs used, recommended treatments for chronic hepatitis and cirrhosis, and special populations, such as patients who have renal impairment, are on dialysis, or have developed recurrence of hepatitis C after liver transplantation. Furthermore, the committee has released a separate publication covering the protective effect of antiviral therapy against hepatocarcinogenesis.
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Yu ML, Chen PJ, Dai CY, Hu TH, Huang CF, Huang YH, Hung CH, Lin CY, Liu CH, Liu CJ, Peng CY, Lin HC, Kao JH, Chuang WL. 2020 Taiwan consensus statement on the management of hepatitis C: Part (II) special populations. J Formos Med Assoc 2020; 119:1135-1157. [PMID: 32354689 DOI: 10.1016/j.jfma.2020.04.002] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 04/05/2020] [Indexed: 12/13/2022] Open
Abstract
Hepatitis C virus (HCV) infection is a silent killer that leads to rapid progression of liver cirrhosis and hepatocellular carcinoma (HCC). High prevalence of HCV infection has been reported in Taiwan, especially in high-risk populations including people who inject drugs (PWID) and patients requiring dialysis. Besides, certain populations merit special considerations due to suboptimal outcome, potential drug-drug interaction, or possible side effect. Therefore, in the second part of this 2-part consensus, the Taiwan Association for the Study of the Liver (TASL) proposes the treatment recommendations for the special population in order to serve as guidance to optimizing the outcome in the direct-acting antiviral (DAA) era. Special populations include patients with acute or recent HCV infection, previous DAA failure, chronic kidney disease, decompensated cirrhosis, HCC, liver and other solid organ transplantations, receiving an HCV viremic organ, hepatitis B virus (HBV) and HCV dual infection, HCV and human immunodeficiency virus (HIV) coinfection, active tuberculosis infection, PWID, bleeding disorders and hemoglobinopathies, children and adolescents, and pregnancy. Moreover, future perspectives regarding the management of hepatitis C are also discussed and summarized in this consensus statement.
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Affiliation(s)
- Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Pei-Jer Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tsung-Hui Hu
- Division of Hepato-Gastroenterology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Chao-Hung Hung
- Division of Hepato-Gastroenterology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chun-Yen Lin
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chen-Hua Liu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Cheng-Yuan Peng
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
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Risk of Hepatocellular Carcinoma after HCV Clearance by Direct-Acting Antivirals Treatment Predictive Factors and Role of Epigenetics. Cancers (Basel) 2020; 12:cancers12061351. [PMID: 32466400 PMCID: PMC7352473 DOI: 10.3390/cancers12061351] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 02/05/2023] Open
Abstract
Direct-acting antivirals (DAAs) induce a rapid virologic response (SVR) in up to 99% of chronic hepatitis C patients. The role of SVR by DAAs on the incidence or recurrence of hepatocellular carcinoma (HCC) is still a matter of debate, although it is known that SVR does not eliminate the risk of HCC. In this review, we made an updated analysis of the literature data on the impact of SVR by DAAs on the risk of HCC as well as an assessment of risk factors and the role of epigenetics. Data showed that SVR has no impact on the occurrence of HCC in the short–medium term but reduces the risk of HCC in the medium–long term. A direct role of DAAs in the development of HCC has not been demonstrated, while the hypothesis of a reduction in immune surveillance in response to the rapid clearance of HCV and changes in the cytokine pattern influencing early carcinogenesis remains to be further elucidated. HCV induces epigenetic alterations such as modifications of the histone tail and DNA methylation, which are risk factors for HCC, and such changes are maintained after HCV clearance. Future epigenetic studies could lead to identify useful biomarkers and therapeutic targets. Cirrhosis has been identified as a risk factor for HCC, particularly if associated with high liver stiffness and α-fetoprotein values, diabetes and the male sex. Currently, considering the high number and health cost to follow subjects’ post-HCV clearance by DAAs, it is mandatory to identify those at high risk of HCC to optimize management.
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22
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Dash S, Aydin Y, Widmer KE, Nayak L. Hepatocellular Carcinoma Mechanisms Associated with Chronic HCV Infection and the Impact of Direct-Acting Antiviral Treatment. J Hepatocell Carcinoma 2020; 7:45-76. [PMID: 32346535 PMCID: PMC7167284 DOI: 10.2147/jhc.s221187] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 03/06/2020] [Indexed: 12/12/2022] Open
Abstract
Hepatitis C virus (HCV) infection is the major risk factor for liver cirrhosis and hepatocellular carcinoma (HCC). The mechanisms of HCC initiation, growth, and metastasis appear to be highly complex due to the decade-long interactions between the virus, immune system, and overlapping bystander effects of host metabolic liver disease. The lack of a readily accessible animal model system for HCV is a significant obstacle to understand the mechanisms of viral carcinogenesis. Traditionally, the primary prevention strategy of HCC has been to eliminate infection by antiviral therapy. The success of virus elimination by antiviral treatment is determined by the SVR when the HCV is no longer detectable in serum. Interferon-alpha (IFN-α) and its analogs, pegylated IFN-α (PEG-IFN-α) alone with ribavirin (RBV), have been the primary antiviral treatment of HCV for many years with a low cure rate. The cloning and sequencing of HCV have allowed the development of cell culture models, which accelerated antiviral drug discovery. It resulted in the selection of highly effective direct-acting antiviral (DAA)-based combination therapy that now offers incredible success in curing HCV infection in more than 95% of all patients, including those with cirrhosis. However, several emerging recent publications claim that patients who have liver cirrhosis at the time of DAAs treatment face the risk of HCC occurrence and recurrence after viral cure. This remains a substantial challenge while addressing the long-term benefit of antiviral medicine. The host-related mechanisms that drive the risk of HCC in the absence of the virus are unknown. This review describes the multifaceted mechanisms that create a tumorigenic environment during chronic HCV infection. In addition to the potential oncogenic programming that drives HCC after viral clearance by DAAs, the current status of a biomarker development for early prediction of cirrhosis regression and HCC detection post viral treatment is discussed. Since DAAs treatment does not provide full protection against reinfection or viral transmission to other individuals, the recent studies for a vaccine development are also reviewed.
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Affiliation(s)
- Srikanta Dash
- Department of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA70112, USA
- Southeast Louisiana Veterans Health Care System, New Orleans, LA70119, USA
- Department of Medicine, Division of Gastroenterology, Tulane University Health Sciences Center, New Orleans, LA70112, USA
| | - Yucel Aydin
- Department of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA70112, USA
| | - Kyle E Widmer
- Southeast Louisiana Veterans Health Care System, New Orleans, LA70119, USA
| | - Leela Nayak
- Southeast Louisiana Veterans Health Care System, New Orleans, LA70119, USA
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Lu L, Mei J, Kan A, Ling Y, Li S, Wei W, Chen M, Zhang Y, Guo R. Treatment optimization for recurrent hepatocellular carcinoma: Repeat hepatic resection versus radiofrequency ablation. Cancer Med 2020; 9:2997-3005. [PMID: 32108433 PMCID: PMC7196061 DOI: 10.1002/cam4.2951] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 02/11/2020] [Accepted: 02/15/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND AIMS The optimal treatment strategy for recurrent hepatocellular carcinoma (HCC) remains unclear. Therefore, we aimed to compare the outcomes of repeat hepatic resection (RHR) and radiofrequency ablation (RFA) for recurrent HCC. METHOD From December 2004 to December 2015, 138 patients who underwent RHR and 194 patients who underwent RFA were enrolled. Propensity score matching (PSM) was performed to establish 1:1 RHR-RFA group matching. Clinical outcomes were compared before and after matching. RESULTS Before matching, the 1-, 3-, and 5-year postrecurrence survival (PRS) rates were 91.8%, 82.0%, and 72.9% for the RHR group (n = 138) and 94.4%, 75.4%, and 61.7% for the RFA group (n = 194), respectively (P = .380). After matching, the PRS rates at 1, 3, and 5 years were 90.5%, 81.5%, and 71.8% for the RHR group (n = 120) and 91.0%, 61.0%, and 41.7% for the RFA group (n = 120), respectively (P = .002). In the subgroup analysis, the PRS rates for the RHR group were better than those for the RFA group for patients who relapsed within 2 years (P = .004) or patients with primary tumor burden beyond the Milan criteria (P = .004). Multivariate analysis showed that treatment allocation was identified as an independent prognostic factor for PRS. CONCLUSION Compared with RFA, RHR provided a survival advantage for recurrent HCC, especially for patients who relapsed within 2 years and those with primary tumor burden beyond the Milan criteria.
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Affiliation(s)
- Liang‐He Lu
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
| | - Jie Mei
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
| | - Anna Kan
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
| | - Yi‐Hong Ling
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
- Department of PathologySun Yat‐sen University Cancer CenterShanghaiChina
| | - Shao‐Hua Li
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
| | - Wei Wei
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
| | - Min‐Shan Chen
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
| | - Yong‐Fa Zhang
- Department of Hepatic SurgeryFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
| | - Rong‐Ping Guo
- Department of Hepatobiliary OncologySun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaGuangzhouChina
- Collaborative Innovation Center for Cancer MedicineGuangzhouChina
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Direct-acting antivirals for patients with chronic hepatitis C and hepatocellular carcinoma in Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2019; 54:385-395. [PMID: 31771822 DOI: 10.1016/j.jmii.2019.09.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 09/16/2019] [Accepted: 09/17/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND/PURPOSE The treatment of chronic hepatitis C (CHC) has evolved from interferon (IFN)-based therapy to direct acting antivirals (DAAs). The effect of antiviral treatment on outcome of hepatocellular carcinoma (HCC) patients with CHC has not been well analyzed in Taiwan. METHODS From April 2015 to May 2018, 199 HCC patients with CHC undergoing DAAs treatment, including 127 having prospectively longitudinal observation, were enrolled. Among them, 107 BCLC 0/A patients achieving curative treatment of HCC were further compared with a historical cohort of 42 HCC patients experienced pegylated interferon (Peg-IFN) plus ribavirin for CHC after curative treatment. RESULTS The sustained virological response (SVR) rates were 95.0% in BCLC stage 0/A (114/120), 97.1% in BCLC B (68/70), and 77.8% in BCLC C (7/9). The median recurrence-free survivals (RFS) between the DAA and IFN arms were of no difference by counting either from antiviral treatment (29.3 mo vs 39.2 mo, p = 0.764) or from curative treatment (65.8 mo vs 44.0 mo, p = 0.130), respectively. Achievement of SVR was the key independent factor associated with RFS and overall survival. The pattern of recurrence was also similar between the DAA and IFN arms. For intermediate stage HCC patients, the median time to tumor progression was 9.2 months from the initiation of DAA therapy, and 90% of patients maintained in BCLC B till 12 months after the DAA treatment. CONCLUSIONS The SVR is high within BCLC B HCV-HCC patients by DAAs treatment. The risk of HCC recurrence and progression is not increased by DAAs.
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25
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Nakano M, Koga H, Ide T, Kuromatsu R, Hashimoto S, Yatsuhashi H, Seike M, Higuchi N, Nakamuta M, Shakado S, Sakisaka S, Miuma S, Nakao K, Yoshimaru Y, Sasaki Y, Oeda S, Eguchi Y, Honma Y, Harada M, Nagata K, Mawatari S, Ido A, Maeshiro T, Matsumoto S, Takami Y, Sohda T, Torimura T. Predictors of hepatocellular carcinoma recurrence associated with the use of direct-acting antiviral agent therapy for hepatitis C virus after curative treatment: A prospective multicenter cohort study. Cancer Med 2019; 8:2646-2653. [PMID: 30900818 PMCID: PMC6536965 DOI: 10.1002/cam4.2061] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 12/23/2018] [Accepted: 02/11/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Previous studies have suggested an association between the use of direct-acting antiviral agents (DAAs) for treating hepatitis C virus (HCV) infection and the resulting decrease in the incidence of hepatocellular carcinoma (HCC); however, it is unclear whether DAAs prevent the recurrence of HCC after curative treatment for HCC. This study aimed to prospectively investigate HCC recurrence and its predictors after curative treatment for HCC. METHODS A total of 3012 patients with chronic HCV infection, with or without cirrhosis, who were treated with DAAs were enrolled between January 1, 2015 and January 31, 2017 as per the institutional review board approved study protocol at 15 institutions, including 10 university hospitals and five high-volume centers in the Kyusyu area of Japan. Of the 3012 patients, 459 patients who had HCC but were cured with surgery or ablation therapy (curative treatment) before the use of DAAs were included in the analysis. RESULTS During a mean follow-up period of 29.4 months, 217 (47.2%) patients developed HCC recurrence. The median time to recurrence was 34.0 months, and the 1-, 2-, and 3-year cumulative HCC recurrence rates were 27.1%, 43.4%, and 50.8%, respectively. The risk factors for HCC recurrence were the α-fetoprotein (AFP) level before DAA therapy (P = 0.0047) and the number of curative treatments for HCC before DAA therapy (P < 0.0001). CONCLUSIONS A high AFP level and multiple occurrences of HCC before DAA therapy are associated with a high risk for HCC recurrence after curative treatment. Follow-up after DAA therapy should include special attention to the abovementioned risk factors.
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Affiliation(s)
- Masahito Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
| | - Hironori Koga
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
| | - Tatsuya Ide
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
| | - Ryoko Kuromatsu
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
| | - Satoru Hashimoto
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Nagasaki, Japan
| | - Hiroshi Yatsuhashi
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Nagasaki, Japan
| | - Masataka Seike
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Nobito Higuchi
- Division of Gastroenterology, National Kyusyu Medical Center Hospital, Fukuoka, Japan
| | - Makoto Nakamuta
- Division of Gastroenterology, National Kyusyu Medical Center Hospital, Fukuoka, Japan
| | - Satoshi Shakado
- Department of Gastroenterology and Medicine, Fukuoka University, Faculty of Medicine, Fukuoka, Japan
| | - Shotaro Sakisaka
- Department of Gastroenterology and Medicine, Fukuoka University, Faculty of Medicine, Fukuoka, Japan
| | - Satoshi Miuma
- Department of Gastroenterology and Hepatology, Nagasaki University Hospital, Nagasaki, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Hospital, Nagasaki, Japan
| | - Yoko Yoshimaru
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yutaka Sasaki
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Satoshi Oeda
- Liver Center, Saga University Hospital, Saga, Japan
| | | | - Yuichi Honma
- Third Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Masaru Harada
- Third Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Kenji Nagata
- Department of Liver Disease, University of Miyazaki Hospital, Miyazaki, Japan
| | - Seiichi Mawatari
- Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Akio Ido
- Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Tatsuji Maeshiro
- First Department of Internal Medicine, Faculty of Medicine, University of the Ryukyus, Okinawa, Japan
| | | | - Yuko Takami
- Department of Hepato-Biliary-Pancreatic Surgery and Clinical Research Institute, National Kyushu Medical Center Hospital, Fukuoka, Japan
| | - Tetsuo Sohda
- Hepatology Division, Japanese Red Cross Fukuoka Hospital, Fukuoka, Japan
| | - Takuji Torimura
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
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