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Ogawa E, Toyoda H, Iio E, Jun DW, Huang CF, Enomoto M, Hsu YC, Haga H, Iwane S, Wong G, Lee DH, Tada T, Liu CH, Chuang WL, Hayashi J, Cheung R, Yasuda S, Tseng CH, Takahashi H, Tran S, Yeo YH, Henry L, Barnett SD, Nomura H, Nakamuta M, Dai CY, Huang JF, Yang HI, Lee MH, Jun MJ, Kao JH, Eguchi Y, Ueno Y, Tamori A, Furusyo N, Yu ML, Tanaka Y, Nguyen MH. Hepatitis C Virus Cure Rates Are Reduced in Patients With Active but Not Inactive Hepatocellular Carcinoma: A Practice Implication. Clin Infect Dis 2021; 71:2840-2848. [PMID: 31777940 DOI: 10.1093/cid/ciz1160] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 11/27/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Cure rates of hepatitis C virus (HCV) treatment with direct-acting antivirals (DAAs) for patients with active and inactive hepatocellular carcinoma (HCC) may differ, but well-controlled studies are limited. We aimed to evaluate DAA outcomes in a large East Asian HCV/HCC population compared with HCV/non-HCC patients. METHODS Using data from the Real-World Evidence from the Asia Liver Consortium (REAL-C) registry (Hong Kong, Japan, South Korea, and Taiwan), we used propensity score matching (PSM) to match HCC and non-HCC (1:1) groups for age, sex, cirrhosis, prior treatment, HCV genotype, treatment regimen, baseline platelet count, HCV RNA, total bilirubin, alanine aminotransferase, and albumin levels to evaluate DAA treatment outcomes in a large population of HCV/HCC compared with HCV/non-HCC patients. RESULTS We included 6081 patients (HCC, n = 465; non-HCC, n = 5 616) treated with interferon-free DAAs. PSM of the entire study population yielded 436 matched pairs with similar baseline characteristics. There was no statistically significant difference in the overall SVR rate of HCC (92.7%) and non-HCC (95.0%) groups. Rates of treatment discontinuation, adverse effects, and death were also similar between HCC and non-HCC groups. Among patients with HCC, those with active HCC had a lower SVR than inactive HCC cases (85.5% vs 93.7%; P = .03). On multivariable analysis, active HCC, but not inactive HCC, was significantly associated with lower SVR (OR, 0.28; P = .01) when compared with non-HCC. CONCLUSIONS Active HCC but not inactive HCC was independently associated with lower SVR compared with non-HCC patients undergoing DAA therapy, although cure rate was still relatively high (85%) in active HCC patients.
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Affiliation(s)
- Eiichi Ogawa
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Etsuko Iio
- Department of Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Dae Won Jun
- Department of Gastroenterology, Hanyang University, Seoul, South Korea
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Masaru Enomoto
- Department of Hepatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Yao-Chun Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Hiroaki Haga
- Department of Gastroenterology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Shinji Iwane
- Liver Center, Saga University Hospital, Saga, Japan
| | - Grace Wong
- 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
| | - Dong Hyun Lee
- Department of Gastroenterology, Good Gang-An Hospital, Busan, Korea
| | - Toshifumi Tada
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Chen-Hua Liu
- 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, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jun Hayashi
- Kyushu General Internal Medicine Center, Haradoi Hospital, Fukuoka, Japan
| | - Ramsey Cheung
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA.,Division of Gastroenterology and Hepatology, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
| | - Satoshi Yasuda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Cheng-Hao Tseng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Hirokazu Takahashi
- Liver Center, Saga University Hospital, Saga, Japan.,Division of Metabolism and Endocrinology, Saga University Faculty of Medicine, Saga, Japan
| | - Sally Tran
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA
| | - Yee Hui Yeo
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA
| | - Linda Henry
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA
| | - Scott D Barnett
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA
| | - Hideyuki Nomura
- The Center for Liver Disease, Shin-Kokura Hospital, Kitakyushu, Japan
| | - Makoto Nakamuta
- Department of Gastroenterology, Kyushu Medical Center, National Hospital Organization, Fukuoka, Japan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hwai-I Yang
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Mei-Hsuan Lee
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Mi Jung Jun
- Department of Gastroenterology, Good Gang-An Hospital, Busan, Korea
| | - Jia-Horng Kao
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | | | - Yoshiyuki Ueno
- Department of Gastroenterology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Akihiro Tamori
- Department of Hepatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Norihiro Furusyo
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yasuhito Tanaka
- Department of Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA
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2
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Ji F, Li J, Liu L, Liang J, Wang X, Liu J, Cai D, Huang R, Zhang J, Wang Q, Nan Y, Li J, Ye Q, Zhang M, Xu Q, Guo F, Zhao C, Liu L, He C, Li Y, Wang W, Kam LY, Tran S, Maeda M, Mizuta A, Li Z, Dang S, Ren W, Zhu Q, Cheung R, Niu J, Xie W, Pan H, Ren H, Wu C, Shang J, Wang F, Nguyen MH. High hepatitis C virus cure rates with approved interferon-free direct-acting antivirals among diverse mainland Chinese patients including genotypes 3a and 3b. J Gastroenterol Hepatol 2021; 36:767-774. [PMID: 32840326 DOI: 10.1111/jgh.15192] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/04/2020] [Accepted: 07/19/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM Globally, China has the highest chronic hepatitis C (CHC) burden, but its real-world direct-acting antiviral (DAA) data are limited. Our aim is to investigate the real-world outcome of China Food and Drug Administration-approved DAA therapies across mainland China including those with genotype (GT) 3. METHODS The REAL-C is a multinational real-world interferon-free DAA-treated CHC registry of several mainland China and other Asian centers. We evaluated the sustained virological response rate 12 weeks after end of treatment (SVR12), adverse events, and treatment effect on liver function and fibrosis (fibrosis-4 index). RESULTS We analyzed 859 DAA-treated CHC patients (6/1/2017-5/30/2019) from 12 mainland China centers (three municipalities and nine provinces): median age 52, 49.9% male, 33.1% cirrhosis, 95% treatment naïve, and 2.5% HBsAg+ . The most common GT was GT1b (523, 62.2%), followed by GT2a (156, 18.5%), GT3b (74, 8.8%), GT3a (41, 4.9%), and GT6 (37, 4.4%). SVR12 rates were 98.0% overall (95% confidence interval 96.9-98.8%), 98.1% for GT1b, 96.8% GT2a, 100% GT3a, 97.3% GT3b, and 100% GT6. Baseline cirrhosis and male sex but not prior treatment history, renal dysfunction, age, and GTs were associated with SVR12. For both cirrhotic and non-cirrhotic patients, there were significant improvement in liver function tests, alpha fetoprotein, and fibrosis-4 index with SVR12. Serious adverse events were rare (1.1%) with only nine patients discontinuing therapy prematurely and anemia being the most common adverse event (13.1%, mostly with ribavirin). CONCLUSIONS In real-world Chinese patients with diverse GTs, Chinese Food and Drug Administration-approved interferon-free DAAs were well tolerated, provided high cure rates (98.0% overall) including GT3a/3b, and led to improvement of liver function.
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Affiliation(s)
- Fanpu Ji
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jie Li
- Department of Infectious Diseases, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China
| | - Li Liu
- Department of Hepatology, The Third People's Hospital of Kunming, Kunming, China
| | - Jing Liang
- Department of Gastroenterology and Hepatology, Tianjin Third Central Hospital, Tianjin, China
| | - Xiaozhong Wang
- Hospital of Traditional Chinese Medicine Affiliated to Xinjiang Medical University, Urumqi, China
| | - Junping Liu
- Department of Infectious Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Dachuan Cai
- Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Rui Huang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
| | - Jiajie Zhang
- Department of Infectious Diseases, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Qi Wang
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuemin Nan
- Department of Hepatology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Junyi Li
- Department of Hepatology, The Third People's Hospital of Kunming, Kunming, China
| | - Qing Ye
- Department of Gastroenterology and Hepatology, Tianjin Third Central Hospital, Tianjin, China
| | - Mingyuan Zhang
- Department of Hepatology, First Hospital of Jilin University, Changchun, China
| | - Qiang Xu
- Hospital of Traditional Chinese Medicine Affiliated to Xinjiang Medical University, Urumqi, China
| | - Feng Guo
- Hospital of Traditional Chinese Medicine Affiliated to Xinjiang Medical University, Urumqi, China
| | - Changqing Zhao
- Department of Cirrhosis, Institute of Liver Disease, Shuguang Hospital, Shanghai University of T. C. M., Shanghai, China
| | - Lingdi Liu
- Department of Hepatology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Caini He
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yu Li
- Department of Infectious Diseases, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Wenjun Wang
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Leslie Y Kam
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Sally Tran
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Mayumi Maeda
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Akiko Mizuta
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Zongfang Li
- Shaanxi Provincial Clinical Research Center for Hepatic & Splenic Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shuangsuo Dang
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wanhua Ren
- Department of Infectious Diseases, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China
| | - Qiang Zhu
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China
| | - Ramsey Cheung
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA.,Division of Gastroenterology and Hepatology, Veteran Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Junqi Niu
- Department of Hepatology, First Hospital of Jilin University, Changchun, China
| | - Wen Xie
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Hongying Pan
- Department of Infectious Diseases, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Hong Ren
- Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chao Wu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
| | - Jia Shang
- Department of Infectious Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Fengmei Wang
- Department of Gastroenterology and Hepatology, Tianjin Third Central Hospital, Tianjin, China
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
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3
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He C, Li S, Zhao Y, Ji F. Letter: hepatocellular carcinoma negatively affects sustained virological response of direct-acting anti-viral treatment in decompensated cirrhosis. Aliment Pharmacol Ther 2019; 50:971-973. [PMID: 31591773 DOI: 10.1111/apt.15478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Affiliation(s)
- Caini He
- Department of Infectious Disease, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shen Li
- Shaanxi Provincial Centre for Disease Control and Prevention, Xi'an, China
| | - Yunyu Zhao
- Department of Infectious Disease, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fanpu Ji
- Department of Infectious Disease, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,Shaanxi Provincial Clinical Research Center for Hepatic & Splenic Diseases, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Ministry of Education of China, Xi'an, China
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4
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Ji F, Yeo YH, Wei MT, Ogawa E, Enomoto M, Lee DH, Iio E, Lubel J, Wang W, Wei B, Ide T, Preda CM, Conti F, Minami T, Bielen R, Sezaki H, Barone M, Kolly P, Chu PS, Virlogeux V, Eurich D, Henry L, Bass MB, Kanai T, Dang S, Li Z, Dufour JF, Zoulim F, Andreone P, Cheung RC, Tanaka Y, Furusyo N, Toyoda H, Tamori A, Nguyen MH. Sustained virologic response to direct-acting antiviral therapy in patients with chronic hepatitis C and hepatocellular carcinoma: A systematic review and meta-analysis. J Hepatol 2019; 71:473-485. [PMID: 31096005 DOI: 10.1016/j.jhep.2019.04.017] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 03/31/2019] [Accepted: 04/25/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The effect of hepatocellular carcinoma (HCC) on the response to interferon-free direct-acting antiviral (DAA) therapy in patients with chronic hepatitis C (CHC) infection remains unclear. Using a systematic review and meta-analysis approach, we aimed to investigate the effect of DAA therapy on sustained virologic response (SVR) among patients with CHC and either active, inactive or no HCC. METHODS PubMed, Embase, Web of Science, and the Cochrane Central Register of Controlled Trials were searched from 1/1/2013 to 9/24/2018. The pooled SVR rates were computed using DerSimonian-Laird random-effects models. RESULTS We included 49 studies from 15 countries, comprised of 3,341 patients with HCC and 35,701 without HCC. Overall, the pooled SVR was lower in patients with HCC than in those without HCC (89.6%, 95% CI 86.8-92.1%, I2 = 79.1% vs. 93.3%, 95% CI 91.9-94.7%, I2 = 95.0%, p = 0.0012), translating to a 4.8% (95% CI 0.2-7.4%) SVR reduction by meta-regression analysis. The largest SVR reduction (18.8%) occurred in patients with active/residual HCC vs. inactive/ablated HCC (SVR 73.1% vs. 92.6%, p = 0.002). Meanwhile, patients with HCC who received a prior liver transplant had higher SVR rates than those who did not (p <0.001). Regarding specific DAA regimens, patients with HCC treated with ledipasvir/sofosbuvir had lower SVR rates than patients without HCC (92.6%, n = 884 vs. 97.8%, n = 13,141, p = 0.026), but heterogeneity was high (I2 = 84.7%, p <0.001). The SVR rate was similar in patients with/without HCC who were treated with ombitasvir/paritaprevir/ritonavir ± dasabuvir (n = 101) (97.2% vs. 94.8%, p = 0.79), or daclatasvir/asunaprevir (91.7% vs. 89.8%, p = 0.66). CONCLUSION Overall, SVR rates were lower in patients with HCC, especially with active HCC, compared to those without HCC, though heterogeneity was high. Continued efforts are needed to aggressively screen, diagnose, and treat HCC to ensure higher CHC cure rates. LAY SUMMARY There are now medications (direct-acting antivirals or "DAAs") that can "cure" hepatitis C virus, but patients with hepatitis C and liver cancer may be less likely to achieve cure than those without liver cancer. However, patients with liver cancer are also more likely to have advanced liver disease and risk factors that can decrease cure rates, so better controlled studies are needed to confirm these findings.
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Affiliation(s)
- Fanpu Ji
- Department of Infectious Diseases, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China; Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA; National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China; Shaanxi Provincial Clinical Research Center for Hepatic & Splenic Diseases, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Yee Hui Yeo
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Mike Tzuhen Wei
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Eiichi Ogawa
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA; Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Masaru Enomoto
- Department of Hepatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Dong Hyun Lee
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA; Division of Gastroenterology, Department of Internal Medicine, Good Gang-An Hospital, Busan, Republic of Korea
| | - Etsuko Iio
- Department of Virology & Liver Unit, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - John Lubel
- Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Wenjun Wang
- Department of Infectious Diseases, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Bin Wei
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Tatsuya Ide
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
| | - Carmen Monica Preda
- University of Medicine and Pharmacy "Carol Davila", Department of Gastroenterology and Hepatology, Clinical Institute Fundeni, Bucharest, Romania
| | - Fabio Conti
- Research Centre for the Study of Hepatitis, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Tatsuya Minami
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Japan
| | - Rob Bielen
- Faculty of Medicine and Life Sciences, Hasselt University, Belgium
| | - Hitomi Sezaki
- Department of Hepatology, Toranomon Hospital, Tokyo, Japan
| | - Michele Barone
- Gastroenterology Unit, Department of Emergency and Organ Transplantation, Azienda Universitario-Ospedaliera Policlinico, University of Bari, Bari, Italy
| | - Philippe Kolly
- Department of Clinical Research, University of Bern, Bern, Switzerland; University Clinic of Visceral Surgery and Medicine, Inselspital Bern, Bern, Switzerland
| | - Po-Sung Chu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Victor Virlogeux
- Department of Hepatology, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France
| | - Dennis Eurich
- Department of Surgery Campus Charité Mitte / Campus Virchow-Klinikum, Berlin, Germany
| | - Linda Henry
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
| | - Michelle B Bass
- Lane Medical Library & Knowledge Management Center, Stanford University, Palo Alto, CA, USA
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shuangsuo Dang
- Department of Infectious Diseases, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Zongfang Li
- National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China; Shaanxi Provincial Clinical Research Center for Hepatic & Splenic Diseases, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Jean-François Dufour
- Department of Clinical Research, University of Bern, Bern, Switzerland; University Clinic of Visceral Surgery and Medicine, Inselspital Bern, Bern, Switzerland
| | - Fabien Zoulim
- Department of Hepatology, Groupement Hospitalier Nord, Hospices Civils de Lyon, Lyon, France; Cancer Research Center of Lyon (CRCL-INSERM U1052), Lyon University, Lyon, France
| | - Pietro Andreone
- Research Centre for the Study of Hepatitis, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Ramsey C Cheung
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA; Division of Gastroenterology and Hepatology, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Yasuhito Tanaka
- Department of Virology & Liver Unit, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Norihiro Furusyo
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Akihiro Tamori
- Department of Hepatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA.
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