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Fiduzi FIF, Willemssen FEJA, de Braak CV, de Lussanet de la Sablonière QG, IJzermans JNM, Bos D, de Man RA, Dwarkasing RS. Evaluation of Hepatocellular Carcinoma Surveillance with Contrast-enhanced MRI in a High-Risk Western European Cohort. Curr Probl Diagn Radiol 2024:S0363-0188(24)00112-9. [PMID: 39003123 DOI: 10.1067/j.cpradiol.2024.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 06/04/2024] [Accepted: 07/08/2024] [Indexed: 07/15/2024]
Abstract
AIM To investigate the utilization of MRI using a MRI liver protocol with extracellular contrast-enhanced series for hepatocellular carcinoma (HCC) surveillance in high-risk patients. METHODS Consecutive high-risk patients of a western European cohort who underwent repeated liver MRI for HCC screening were included. Lesions were registered according to the Liver Reporting & Data System (LIRADS) 2018. HCC was staged as very early stage HCC (BCLC stage 0) and more advanced stages of HCC (BCLC stage A-D). Differences in time interval between MRI's for BCLC stage 0 and stage A-D were calculated with the Mann-Whitney U test. The HCC cumulative incidence at one-, three- and five years was calculated with the Kaplan Meier estimator. RESULTS From 2010 to 2019 a total of 240 patients were included (71% male; median age: 57 years; IQR: 50-64 years) with 1350 MRI's. Most patients (83 %) had cirrhosis with hepatitis C as the most common underlying cause. Patients underwent on average four MRI's (IQR: 3-7). Forty-two patients (17.5%) developed HCC (52 HCC lesions: 43 LIRADS-5, eight LIRADS-4, and one LIRADS-TIV). Eighteen patients (43%) had BCLC stage 0 HCC with a significant shorter screening time interval (10 months; IQR: 6-21) compared to patients with BCLC stage A-D (21 months; IQR: 10-32) (p = 0.03). Thirty seven percent of patients with a LIRADS-3 lesion (n=43) showed HCC development within twelve months (median: 7.4 months). One, three- and five-year HCC cumulative incidence in cirrhotic patients was 1%, 10% and 17%, respectively. CONCLUSION High-risk patients who underwent surveillance with contrast-enhanced MRI developed HCC in 17.5 % during a follow up period of over 4 years median. Very early stage HCC was seen in compensated cirrhosis after a median time interval of 10 months. Later stages of HCC were related to prolonged screening time interval (median 21 months).
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Affiliation(s)
- Federico I F Fiduzi
- Department of Radiology & Nuclear Medicine, Erasmus Medical Center, Dr. Molewaterplein 40, 3015GD, Rotterdam, The Netherlands
| | - François E J A Willemssen
- Department of Radiology & Nuclear Medicine, Erasmus Medical Center, Dr. Molewaterplein 40, 3015GD, Rotterdam, The Netherlands
| | - Céline van de Braak
- Department of Radiology & Nuclear Medicine, Erasmus Medical Center, Dr. Molewaterplein 40, 3015GD, Rotterdam, The Netherlands
| | | | - Jan N M IJzermans
- Department of Surgery, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Daniel Bos
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robert A de Man
- Department of Hepatology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Roy S Dwarkasing
- Department of Radiology & Nuclear Medicine, Erasmus Medical Center, Dr. Molewaterplein 40, 3015GD, Rotterdam, The Netherlands.
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Binks P, Venkatesan S, Everitt A, Gurruwiwi GG, Dhurrkay RG, Bukulatjpi SM, Ross C, Alley T, Hosking K, Vintour-Cesar E, McKinnon M, Sullivan RP, Davis JS, Hefler M, Davies J. An evaluation and refinement of the "Hep B Story" app, tailored to meet the community's cultural needs. BMC Health Serv Res 2024; 24:710. [PMID: 38849881 PMCID: PMC11162029 DOI: 10.1186/s12913-024-11149-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 05/27/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Hepatitis B is endemic amongst the Australian Aboriginal population in the Northern Territory. A participatory action research project identified the lack of culturally appropriate education tools and led to the development of the "Hep B Story" app in the Aboriginal language Yolŋu Matha. This paper describes a formal evaluation of the app's first version, which informed improvements and translation into a further ten Aboriginal languages. METHODS The evaluation employed Participatory Action Research (PAR) principles to work within Indigenous research methodologies and prioritise Indigenous knowledge to improve the app iteratively. Semi-structured interviews and focus groups were conducted across the Northern Territory with 11 different language groups. Local Community Based Researchers and Aboriginal Research team members coordinated sessions. The recorded, translated conversations were transcribed verbatim and thematically analysed using an inductive and deductive approach. RESULTS Between November 2018 and September 2020, 94 individuals from 11 language groups participated in 25 semi-structured interviews and 10 focus groups. All participants identified as Aboriginal. Most participants felt the app would be culturally appropriate for Aboriginal communities in the Northern Territory and improve knowledge surrounding hepatitis B. The information gathered from these interviews allowed for identifying five main themes: support for app, relationships, concept versus language, shame, and perceptions of images, along with errors that required modification. CONCLUSIONS A "real-life" evaluation of the app was comprehensively completed using a PAR approach blended with Indigenous research methods. This evaluation allowed us to develop an updated and enhanced version of the app before creating the additional ten language versions. An iterative approach alongside strong community engagement was pivotal in ensuring the app's cultural safety and appropriateness. We recommend avoiding the use of knowledge-based evaluations in an Aboriginal setting to ensure relevant and culturally appropriate feedback is obtained.
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Affiliation(s)
- Paula Binks
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.
| | - Sudharsan Venkatesan
- Department of Infectious Diseases, Royal Darwin and Palmerston Hospitals, Northern Territory Health, Darwin, NT, Australia
| | - Anngie Everitt
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - George Garambaka Gurruwiwi
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Roslyn Gundjirryirr Dhurrkay
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Sarah Mariyalawuy Bukulatjpi
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
- Miwatj Health Aboriginal Corporation, Nhulunbuy, East Arnhem Land, NT, Australia
| | - Cheryl Ross
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Tiana Alley
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Kelly Hosking
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
- Public Health Directorate, Office of the Chief Health Officer, Northern Territory Health, Darwin, NT, Australia
| | - Emily Vintour-Cesar
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Melita McKinnon
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Richard P Sullivan
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
- Department of Infectious Diseases and Immunology, School of Clinical Medicine, St George and Sutherland Hospital, UNSW Medicine and Health, Sydney, NSW, Australia
| | - Joshua S Davis
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia
| | - Marita Hefler
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
| | - Jane Davies
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia
- Department of Infectious Diseases, Royal Darwin and Palmerston Hospitals, Northern Territory Health, Darwin, NT, Australia
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Tada F, Hiraoka A, Nakatani K, Matsuoka K, Fukumoto M, Matsuda T, Yanagihara E, Saneto H, Murakami T, Onishi K, Izumoto H, Kitahata S, Kanemitsu-Okada K, Kawamura T, Kuroda T, Hanaoka J, Watanabe J, Ohtani H, Yoshida O, Hirooka M, Miyata H, Tsubouchi E, Abe M, Matsuura B, Ninomiya T, Hiasa Y. Clinical features of patients with hepatocellular carcinoma treated with radiofrequency ablation therapy: developing a simple score to determine the need for immune-adjuvant therapy. Clin J Gastroenterol 2024; 17:401-411. [PMID: 38528198 DOI: 10.1007/s12328-024-01938-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/09/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND/AIM Unresectable recurrence after curative treatments for hepatocellular carcinoma (HCC) is a life-limited event. Although the IMbrave050 trial (IM050) showed a favorable reduction in recurrence with adjuvant immune-combination chemotherapy, inclusion criteria of the radiofrequency ablation (RFA) group were lower risk than that of the resection group. This study aimed to elucidate the clinical features of patients treated with RFA, which really need adjuvant-chemotherapy. METHODS From 2000 to 2022, 528 patients with Child-Pugh A and HCC within the Milan criteria (MC), who met the IM050 criteria for RFA and undergone resection or RFA, were enrolled (71 years, HCV:HBV:HBV/HCV:alcohol:others = 337:44:5:53:89, multi-tumor = 138, RFA:resection = 309:219). Unresectable recurrence was defined as beyond the MC. Risk factors for recurrence beyond the MC were retrospectively evaluated. RESULTS Multivariate Cox-hazard analysis showed HCV-positive (HR 1.49), AFP-L3 > 10% (HR 1.75), and DCP > 100 mAU/mL (HR1.80) as significant prognostic factors for recurrence beyond the MC (each P < 0.05). Summing of positive factors (1 point for each) was used for scoring (AD-ON score), which showed increased positive rates for micro-hepatic vein invasion (score 0:1:2:3 = 0%:1.1%:6.6%:15.8%), micro-portal vein invasion (0:1:2:3 = 2.0%:12.1%:14.1%:31.6%), and poor differentiation (0:1:2:3 = 6.0%:6.7%:15.3%:15.8%) in the resection group associated with a greater score (each P < 0.01). In patients treated with RFA, those with greater AD-ON scores showed shorter time to recurrence beyond the MC, recurrence-free time, and overall survival (score 0:1:2:3 = no-estimation:97:66:23 months, 35:27:20:12 months, and 91:82:67:52 months, respectively, each P < 0.05). CONCLUSION HCC patients treated by RFA and with a high AD-ON score (≧2) should be considered for aggressive adjuvant-chemotherapy to prolong the period of recurrence beyond the MC.
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Affiliation(s)
- Fujimasa Tada
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan.
| | - Kosuke Nakatani
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Kana Matsuoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Mai Fukumoto
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Takuya Matsuda
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Emi Yanagihara
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Hironobu Saneto
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Taisei Murakami
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Kei Onishi
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Hirofumi Izumoto
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Shogo Kitahata
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Kozue Kanemitsu-Okada
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Tomoe Kawamura
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Taira Kuroda
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Jun Hanaoka
- Department of Surgery, Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Jota Watanabe
- Department of Surgery, Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Hiromi Ohtani
- Department of Surgery, Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Osamu Yoshida
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Masashi Hirooka
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Hideki Miyata
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Eiji Tsubouchi
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Masanori Abe
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Bunzo Matsuura
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Tomoyuki Ninomiya
- Gastroenterology Center, Ehime Prefectural Central Hospital, 83 Kasuga-Cho, Matsuyama, Ehime, 790-0024, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
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Binks P, Ross C, Gurruwiwi GG, Wurrawilya S, Alley T, Bukulatjpi SM, Vintour-Cesar E, Hosking K, Davis JS, Hefler M, Davies J. Adapting and translating the 'Hep B Story' App the right way: A transferable toolkit to develop health resources with, and for, Aboriginal people. Health Promot J Austr 2024. [PMID: 38566264 DOI: 10.1002/hpja.858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 02/09/2024] [Accepted: 03/04/2024] [Indexed: 04/04/2024] Open
Abstract
ISSUE ADDRESSED In 2014 the 'Hep B Story App', the first hepatitis B educational app in an Aboriginal language was released. Subsequently, in 2018, it was assessed and adapted before translation into an additional 10 Aboriginal languages. The translation process developed iteratively into a model that may be applied when creating any health resource in Aboriginal languages. METHODS The adaptation and translation of the 'Hep B Story' followed a tailored participatory action research (PAR) process involving crucial steps such as extensive community consultation, adaptation of the original material, forward and back translation of the script, content accuracy verification, voiceover recording, and thorough review before the publication of the new version. RESULTS Iterative PAR cycles shaped the translation process, leading to a refined model applicable to creating health resources in any Aboriginal language. The community-wide consultation yielded widespread chronic hepatitis B education, prompting participants to share the story within their families, advocating for hepatitis B check-ups. The project offered numerous insights and lessons, such as the significance of allocating sufficient time and resources to undertake the process. Additionally, it highlighted the importance of implementing flexible work arrangements and eliminating barriers to work for the translators. CONCLUSIONS Through our extensive work across the Northern Territory, we produced an educational tool for Aboriginal people in their preferred languages and developed a translation model to create resources for different cultural and linguistic groups. SO WHAT?: This translation model provides a rigorous, transferable method for creating accurate health resources for culturally and linguistically diverse populations.
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Affiliation(s)
- Paula Binks
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Cheryl Ross
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | - George Garambaka Gurruwiwi
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | | | - Tiana Alley
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Sarah Mariyalawuy Bukulatjpi
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
- Miwatj Health Aboriginal Corporation, Nhulunbuy, Northern Territory, Australia
| | - Emily Vintour-Cesar
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Kelly Hosking
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
- Northern Territory Health, Darwin, Northern Territory, Australia
| | - Joshua S Davis
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
- Infectious Diseases and General Medicine, John Hunter Hospital, Newcastle, New South Wales, Australia
| | - Marita Hefler
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Jane Davies
- Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
- Northern Territory Health, Darwin, Northern Territory, Australia
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Shadi Y, Heshmati B, Poorolajal J. Interaction between hepatitis B, hepatitis C and smoking in the development of hepatocellular carcinoma: a systematic review and meta-analysis. J Public Health (Oxf) 2024; 46:51-60. [PMID: 37934962 DOI: 10.1093/pubmed/fdad214] [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: 07/26/2023] [Revised: 10/06/2023] [Accepted: 10/16/2023] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND This meta-analysis reports the relationship between hepatitis B virus (HBV), hepatitis C virus (HCV), smoking and their combined impact on the development of hepatocellular carcinoma (HCC). METHODS We conducted a systematic search of PubMed, Web of Science and Scopus databases up to 15 July 2023. Observational studies investigating the association between HBV, HCV and smoking in the development of HCC were included. We assessed between-study heterogeneity using the I2 statistics. The effect sizes were estimated as odds ratio (OR) with 95% confidence intervals (CIs) using a random-effects model. RESULTS Out of 20 794 studies identified in the initial search, 32 observational studies involving 22 282 participants met the inclusion criteria. Our meta-analysis showed that the combined impact of HBV and smoking was associated with an OR of 19.81 (95% CI: 14.77, 26.58), HCV and smoking was associated with an OR of 24.86 (95% CI: 12.41, 49.79), and coinfection of HBV and HCV was associated with an OR of 32.58 (95% CI: 20.57, 51.60). CONCLUSIONS Our findings indicate a significant interaction between HBV, HCV and smoking in the development of HCC and highlight the importance of addressing smoking cessation and viral hepatitis prevention and treatment as potential strategies for reducing HCC.
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Affiliation(s)
- Yahya Shadi
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan 6517838695, Iran
| | - Bahram Heshmati
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan 6517838695, Iran
| | - Jalal Poorolajal
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan 6517838695, Iran
- Modeling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan 6517838695, Iran
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Huang DQ, Tran A, Yeh ML, Yasuda S, Tsai PC, Huang CF, Dai CY, Ogawa E, Ishigami M, Ito T, Kozuka R, Enomoto M, Suzuki T, Yoshimaru Y, Preda CM, Marin RI, Sandra I, Tran S, Quek SXZ, Khine HHTW, Itokawa N, Atsukawa M, Uojima H, Watanabe T, Takahashi H, Inoue K, Maeda M, Hoang JK, Trinh L, Barnett S, Cheung R, Lim SG, Trinh HN, Chuang WL, Tanaka Y, Toyoda H, Yu ML, Nguyen MH. Antiviral therapy substantially reduces HCC risk in patients with chronic hepatitis B infection in the indeterminate phase. Hepatology 2023; 78:1558-1568. [PMID: 37184202 DOI: 10.1097/hep.0000000000000459] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 04/16/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND AND AIMS HCC risk in chronic hepatitis B (CHB) is higher in the indeterminate phase compared with the inactive phase. However, it is unclear if antiviral therapy reduces HCC risk in this population. We aimed to evaluate the association between antiviral therapy and HCC risk in the indeterminate phase. APPROACH AND RESULTS We analyzed 855 adult (59% male), treatment-naïve patients with CHB infection without advanced fibrosis in the indeterminate phase at 14 centers (USA, Europe, and Asia). Inverse probability of treatment weighting (IPTW) was used to balance the treated (n = 405) and untreated (n = 450) groups. The primary outcome was HCC development. The mean age was 46±13 years, the median alanine transaminase was 38 (interquartile range, 24-52) U/L, the mean HBV DNA was 4.5±2.1 log 10 IU/mL, and 20% were HBeAg positive. The 2 groups were similar after IPTW. After IPTW (n = 819), the 5-, 10-, and 15-year cumulative HCC incidence was 3%, 4%, and 9% among treated patients (n = 394) versus 3%, 15%, and 19%, among untreated patients (n = 425), respectively ( p = 0.02), with consistent findings in subgroup analyses for age >35 years, males, HBeAg positive, HBV DNA>1000 IU/mL, and alanine transaminase CONCLUSIONS Antiviral therapy reduces HCC risk by 70% among patients with indeterminate-phase CHB. These data have important implications for the potential expansion of CHB treatment criteria.
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Affiliation(s)
- Daniel Q Huang
- Department of Medicine, Division of Gastroenterology and Hepatology, National University Hospital, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Andrew Tran
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
| | - Ming-Lun Yeh
- Department of Internal Medicine, Hepatobiliary Division, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Satoshi Yasuda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Pei-Chien Tsai
- Department of Internal Medicine, Hepatobiliary Division, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Department of Internal Medicine, Hepatobiliary Division, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chia Yen Dai
- Department of Internal Medicine, Hepatobiliary Division, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Eiichi Ogawa
- Department of General Internal Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Masatoshi Ishigami
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takanori Ito
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Ritsuzo Kozuka
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Masaru Enomoto
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Takanori Suzuki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Science, Nagoya, Japan
| | - Yoko Yoshimaru
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Carmen M Preda
- Department of Gastroenterology and Hepatology, Clinic Fundeni Institute, Bucharest, Romania
| | - Raluca I Marin
- Department of Gastroenterology and Hepatology, Clinic Fundeni Institute, Bucharest, Romania
| | - Irina Sandra
- Department of Gastroenterology and Hepatology, Clinic Fundeni Institute, Bucharest, Romania
| | - Sally Tran
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
| | - Sabrina X Z Quek
- Department of Medicine, Division of Gastroenterology and Hepatology, National University Hospital, Singapore, Singapore
| | - Htet Htet Toe Wai Khine
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Norio Itokawa
- Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo, Japan
| | - Masanori Atsukawa
- Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Tsunamasa Watanabe
- Division of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki, Japan
| | | | - Kaori Inoue
- Liver Center, Saga University Hospital, Saga, Japan
| | - Mayumi Maeda
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
| | - Joseph K Hoang
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
| | - Lindsey Trinh
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
| | - Scott Barnett
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
| | - Ramsey Cheung
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
- Department of Gastroenterology and Hepatology, Veterans Affairs Palo Alto Healthcare, Palo Alto, California, USA
| | - Seng Gee Lim
- Department of Medicine, Division of Gastroenterology and Hepatology, National University Hospital, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Huy N Trinh
- San Jose Gastroenterology, San Jose, California, USA
| | - Wan-Long Chuang
- Department of Internal Medicine, Hepatobiliary Division, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yasuhito Tanaka
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
- Department of Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Ming-Lung Yu
- Department of Internal Medicine, Hepatobiliary Division, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Mindie H Nguyen
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, California, USA
- Department of Epidemiology and Population Health, Stanford University, Stanford, California, USA
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Suzuki T, Matsuura K, Watanabe T, Matsui T, Ogawa S, Kawamura H, Kuno K, Fujiwara K, Nojiri S, Kataoka H, Tanaka Y. Kinetics of HBcrAg and HBsAg using highly sensitive iTACT assays in chronic hepatitis B patients with HBsAg seroclearance. J Med Virol 2023; 95:e29109. [PMID: 37721406 DOI: 10.1002/jmv.29109] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/13/2023] [Accepted: 09/07/2023] [Indexed: 09/19/2023]
Abstract
Two novel assays have been developed, iTACT-hepatitis B core-related antigen (iTACT-HBcrAg) and iTACT-hepatitis B surface antigen (iTACT-HBsAg) assays. We investigated the longitudinal profiles of iTACT-HBcrAg- and -HBsAg in patients with HBsAg seroclearance (SC) (<0.05 IU/mL). This study comprises 60 HBV-infected patients with HBsAg SC, 27 in chronic hepatitis/liver cirrhosis (CH/LC) group and 33 in inactive carrier (IC) group. Longitudinal profiles of iTACT-HBcrAg and -HBsAg were examined using stored serum samples. The median period from HBsAg SC to iTACT-HBcrAg loss or to the last observation was longer in the CH/LC group than the IC group (39 vs. -3 months, p = 0.004), but this tendency was not observed in that by iTACT-HBsAg. Comparing the times of iTACT-HBcrAg and -HBsAg loss, the rate of patients who lost HBcrAg first was significantly higher in the IC group (p = 0.008). The cumulative incidence rate of iTACT-HBcrAg loss after HBsAg SC was higher in the IC group that the CH/LC group (p = 0.002). Patients in the CH/LC group had higher rates of detectable iTACT-HBcrAg than those in the IC group after HBsAg SC, suggesting that the presence of HBcrAg possibly contribute to the progression of chronic hepatitis B.
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Affiliation(s)
- Takanori Suzuki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kentaro Matsuura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Takehisa Watanabe
- Department of Gastroenterology and Hepatology, Kumamoto University, Kumamoto, Japan
| | - Takeshi Matsui
- Center for Gastroenterology, Teine-Keijinkai Hospital, Sapporo, Hokkaido, Japan
| | - Shintaro Ogawa
- Department of Gastroenterology and Hepatology, Kumamoto University, Kumamoto, Japan
| | - Hayato Kawamura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kayoko Kuno
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kei Fujiwara
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Shunsuke Nojiri
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Yasuhito Tanaka
- Department of Gastroenterology and Hepatology, Kumamoto University, Kumamoto, Japan
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8
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Toh MR, Wong EYT, Wong SH, Ng AWT, Loo LH, Chow PKH, Ngeow JYY. Global Epidemiology and Genetics of Hepatocellular Carcinoma. Gastroenterology 2023; 164:766-782. [PMID: 36738977 DOI: 10.1053/j.gastro.2023.01.033] [Citation(s) in RCA: 97] [Impact Index Per Article: 97.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 01/27/2023] [Accepted: 01/29/2023] [Indexed: 02/06/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of the leading cancers worldwide. Classically, HCC develops in genetically susceptible individuals who are exposed to risk factors, especially in the presence of liver cirrhosis. Significant temporal and geographic variations exist for HCC and its etiologies. Over time, the burden of HCC has shifted from the low-moderate to the high sociodemographic index regions, reflecting the transition from viral to nonviral causes. Geographically, the hepatitis viruses predominate as the causes of HCC in Asia and Africa. Although there are genetic conditions that confer increased risk for HCC, these diagnoses are rarely recognized outside North America and Europe. In this review, we will evaluate the epidemiologic trends and risk factors of HCC, and discuss the genetics of HCC, including monogenic diseases, single-nucleotide polymorphisms, gut microbiome, and somatic mutations.
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Affiliation(s)
- Ming Ren Toh
- Cancer Genetics Service, National Cancer Centre Singapore, Singapore
| | | | - Sunny Hei Wong
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Alvin Wei Tian Ng
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Lit-Hsin Loo
- Bioinformatics Institute, Agency for Science, Technology, and Research (A∗STAR), Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Pierce Kah-Hoe Chow
- Department of Hepato-Pancreato-Biliary and Transplant Surgery, National Cancer Center Singapore and Singapore General Hospital, Singapore; Duke-NUS Medical School Singapore, Singapore
| | - Joanne Yuen Yie Ngeow
- Cancer Genetics Service, National Cancer Centre Singapore, Singapore; Division of Medical Oncology, National Cancer Centre Singapore, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; Duke-NUS Medical School Singapore, Singapore.
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9
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Cheng R, Xu X. Validation of Hepatocellular Carcinoma Risk Prediction Models in Patients with Hepatitis B-Related Cirrhosis. J Hepatocell Carcinoma 2022; 9:987-997. [PMID: 36117526 PMCID: PMC9480598 DOI: 10.2147/jhc.s377435] [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: 06/09/2022] [Accepted: 09/06/2022] [Indexed: 12/24/2022] Open
Abstract
Purpose Several risk models have been developed to predict the hepatocellular carcinoma (HCC) risk in patients with chronic hepatitis B (CHB); however, it remains unclear whether these models are useful for risk assessment in patients with hepatitis B virus (HBV)-related cirrhosis undergoing antiviral therapy. Patients and Methods A total of 252 treatment-naive cirrhosis patients with no history of HCC who underwent treatment with nucleos(t)ide analogues between January 2010 and July 2014 were enrolled. Cox proportional hazards model was used to analyze the risk factors for HCC. "TimeROC" and "survival ROC" package, written for R, were used to compare the time-dependent area under the receiver operating characteristic (AUROC) curves for the predictability of the HCC risk scores. Results During the mean follow-up period of 56.96 months, 48 (19.0%) patients developed HCC. Cox multivariate stepwise regression analysis revealed that international normalized ratio (hazard ratio [HR] 2.771, 95% confidence interval [CI] 1.462-5.254; P=0.002), alpha-fetoprotein (HR 1.001, 95% CI 1.000-1.003; P=0.035), diabetes mellitus (HR 3.061, 95% CI 1.542-6.077; P=0.001), and alcohol intake (HR 2.250, 95% CI 1.042-4.856; P=0.039) were independent indicators of the HCC risk. AUROC at 3 (0.739) and 5 years (0.695) for the REAL-B score were consistently higher than those of the other risk models except RWS-HCC. The time-dependent AUROC value at 1 year for the REAL-B score was similar to those of the other risk models. According to REAL-B score stratification (0-3, low; 4-7, moderate; and 8-13, high), the HCC risk rates at 1, 3, and 5 years were 2.4%, 5.6%, and 9.0% in the intermediate-risk group, and 7.2%, 21.1%, and 26.3% in the high-risk group, respectively (all P<0.001 between each pair). Conclusion REAL-B score showed a persistently high prognostic capability in predicting the HCC risk in HBV-related cirrhosis patients undergoing antiviral therapy.
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Affiliation(s)
- Ran Cheng
- Department of Infectious Diseases, Peking University Third Hospital, Beijing, People's Republic of China
| | - Xiaoyuan Xu
- Department of Gastroenterology, Peking University First Hospital, Beijing, People's Republic of China
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10
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Alshuwaykh O, Daugherty T, Cheung A, Goel A, Dhanasekaran R, Ghaziani TT, Ahmed A, Dronamraju D, Kumari R, Kwong A, Nguyen M, Kim WR, Kwo PY. Incidence of hepatocellular carcinoma in chronic hepatitis B virus infection in those not meeting criteria for antiviral therapy. Hepatol Commun 2022; 6:3052-3061. [PMID: 36004713 PMCID: PMC9592790 DOI: 10.1002/hep4.2064] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 07/03/2022] [Accepted: 07/09/2022] [Indexed: 12/14/2022] Open
Abstract
Chronic hepatitis B virus (HBV) infection is the leading risk factor for hepatocellular carcinoma (HCC). The aim of this study was to explore the incidence of HCC in a cohort of subjects with HBV and correlate with HBV treatment current guidance. We identified 2846 subjects with HBV over the study period. HCC was diagnosed in 386 of 2846 (14%) subjects; 209 of 386 (54%) were on nucleos(t)ide analogue (NA) therapy at time of HCC diagnosis, and 177 of 386 (46%) were not on NA therapy. Of the 177 subjects not on NAs who developed HCC during follow-up, 153 of 177 (86%) had cirrhosis. Within the 177 subjects not on NAs, 158 of 177 (89%) had undetectable HBV DNA, 10 of 177 (6%) had detectable HBV DNA < 2000 IU/L, and 9 of 177 (5%) had HBV DNA > 2000 IU/L. Of those with cirrhosis and undetectable HBV DNA, 115 of 141 had compensated cirrhosis, and 26 of 141 had decompensated cirrhosis. Significant predictors of HCC on time to event analysis included cirrhosis (hazard ratio [HR] 10, 95% confidence interval [CI] 5.8-17.5; p < 0.001), alanine aminotransferase level (HR 1.004, 95% CI 1.002-1.006; p < 0.001), age (HR 1.04, 95% CI 1.03-1.06; p < 0.001), (HR 1.9, 95% CI 1.2-3.1; p 0.007), and nonalcoholic fatty liver disease (HR 1.7, 95% CI 1.1-2.8; p 0.02). Kaplan-Meier analysis demonstrated the cumulative incidence of HCC in subjects with compensated cirrhosis receiving NA therapy was significantly lower compared to subjects with compensated cirrhosis outside current HBV treatment practice guidance (undetectable HBV DNA) (32% vs. 51%; p < 0.001). Conclusion: Those with untreated compensated cirrhosis with undetectable HBV DNA who do not meet current guidance for treatment had higher rates of HCC than those with compensated cirrhosis and suppressed HBV DNA by NA therapy. This study highlights the need for earlier diagnosis and treatment of HBV.
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Affiliation(s)
- Omar Alshuwaykh
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Tami Daugherty
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Amanda Cheung
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Aparna Goel
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Renumathy Dhanasekaran
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - T. Tara Ghaziani
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Aijaz Ahmed
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Deepti Dronamraju
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Radhika Kumari
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Allison Kwong
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Mindie Nguyen
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - W. Ray Kim
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
| | - Paul Yien Kwo
- Division of Gastroenterology and HepatologyStanford University Medical CenterStanfordCaliforniaUSA
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11
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Stella L, Santopaolo F, Gasbarrini A, Pompili M, Ponziani FR. Viral hepatitis and hepatocellular carcinoma: From molecular pathways to the role of clinical surveillance and antiviral treatment. World J Gastroenterol 2022; 28:2251-2281. [PMID: 35800182 PMCID: PMC9185215 DOI: 10.3748/wjg.v28.i21.2251] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/08/2021] [Accepted: 04/26/2022] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a global health challenge. Due to the high prevalence in low-income countries, hepatitis B virus (HBV) and hepatitis C virus infections remain the main risk factors for HCC occurrence, despite the increasing frequencies of non-viral etiologies. In addition, hepatitis D virus coinfection increases the oncogenic risk in patients with HBV infection. The molecular processes underlying HCC development are complex and various, either independent from liver disease etiology or etiology-related. The reciprocal interlinkage among non-viral and viral risk factors, the damaged cellular microenvironment, the dysregulation of the immune system and the alteration of gut-liver-axis are known to participate in liver cancer induction and progression. Oncogenic mechanisms and pathways change throughout the natural history of viral hepatitis with the worsening of liver fibrosis. The high risk of cancer incidence in chronic viral hepatitis infected patients compared to other liver disease etiologies makes it necessary to implement a proper surveillance, both through clinical-biochemical scores and periodic ultrasound assessment. This review aims to outline viral and microenvironmental factors contributing to HCC occurrence in patients with chronic viral hepatitis and to point out the importance of surveillance programs recommended by international guidelines to promote early diagnosis of HCC.
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Affiliation(s)
- Leonardo Stella
- Internal Medicine and Gastroenterology, Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Francesco Santopaolo
- Internal Medicine and Gastroenterology, Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Antonio Gasbarrini
- Internal Medicine and Gastroenterology, Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Maurizio Pompili
- Internal Medicine and Gastroenterology, Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Francesca Romana Ponziani
- Internal Medicine and Gastroenterology, Hepatology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
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12
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Management and Treatment of Patients with Chronic Hepatitis B: Towards Personalized Medicine. Viruses 2022; 14:v14040701. [PMID: 35458431 PMCID: PMC9027850 DOI: 10.3390/v14040701] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 02/07/2023] Open
Abstract
The currently available antiviral treatments (Peg-Interferon-α and Nucleos(t)ide Analogues, NA) for chronic hepatitis B (CHB) achieve a functional cure (serum HBsAg and HDV-DNA clearance) of HBV infection in a limited number of patients. Nevertheless, the continuous pharmacological suppression of viral replication by NA halts liver disease progression lowering the risk of HCC development and improving the survival. In the near future, to fully exploit the potential of old and new drugs for HBV treatment a personalized approach to the patients will be required according to an accurate definition of their virologic, immunologic and clinical profile.
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13
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Hepatocellular Carcinoma in Hepatitis B Virus-Infected Patients and the Role of Hepatitis B Surface Antigen (HBsAg). J Clin Med 2022; 11:jcm11041126. [PMID: 35207397 PMCID: PMC8878376 DOI: 10.3390/jcm11041126] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 02/09/2022] [Accepted: 02/17/2022] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer and the second leading cause of cancer-related death worldwide. Hepatitis B virus (HBV) infection is among the main risk factors for HCC. The risk of HCC is not eliminated completely after viral suppression, due to HBV DNA integrated into human chromosomes. Cirrhosis, HBV viral DNA levels, age, male gender, the immune response of the host against HBV, and a combination of obesity and diabetes are among the main risk factors for HCC. Active viral replication and long-standing active disease with inflammation are associated with a higher risk of HCC. Treatment of HBV with nucleos(t)ide analogues (NAs) decreased HCC risk by effectively decreasing viral load and inflammation. Similar risk factors have been reported in hepatitis B patients after seroclearance. Studies have reported decreased risk of HCC after seroclearance, but there were also conflicting results from a few studies indicating no difference in risk of developing HCC. The difference in HCC rates could be because of other factors such as coinfection, occult HBV infection, family history, HBV genotype, and other comorbidities. Due to the persistent risk of HCC after seroclearance, HCC surveillance is critical for early detection, especially in high-risk patients. However, long-term studies might be needed to further validate the results.
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14
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Russo FP, Zanetto A, Pinto E, Battistella S, Penzo B, Burra P, Farinati F. Hepatocellular Carcinoma in Chronic Viral Hepatitis: Where Do We Stand? Int J Mol Sci 2022; 23:500. [PMID: 35008926 PMCID: PMC8745141 DOI: 10.3390/ijms23010500] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/28/2021] [Accepted: 12/29/2021] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the major causes of cancer-related death. Although the burden of alcohol- and NASH-related HCC is growing, chronic viral hepatitis (HBV and HCV) remains a major cause of HCC development worldwide. The pathophysiology of viral-related HCC includes liver inflammation, oxidative stress, and deregulation of cell signaling pathways. HBV is particularly oncogenic because, contrary to HCV, integrates in the cell DNA and persists despite virological suppression by nucleotide analogues. Surveillance by six-month ultrasound is recommended in patients with cirrhosis and in "high-risk" patients with chronic HBV infection. Antiviral therapy reduces the risks of development and recurrence of HCC; however, patients with advanced chronic liver disease remain at risk of HCC despite virological suppression/cure and should therefore continue surveillance. Multiple scores have been developed in patients with chronic hepatitis B to predict the risk of HCC development and may be used to stratify individual patient's risk. In patients with HCV-related liver disease who achieve sustained virological response by direct acting antivirals, there is a strong need for markers/scores to predict long-term risk of HCC. In this review, we discuss the most recent advances regarding viral-related HCC.
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Affiliation(s)
| | | | | | | | | | | | - Fabio Farinati
- Gastroenterology/Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy; (F.P.R.); (A.Z.); (E.P.); (S.B.); (B.P.); (P.B.)
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15
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Development of hepatocellular carcinoma from various phases of chronic hepatitis B virus infection. PLoS One 2021; 16:e0261878. [PMID: 34962955 PMCID: PMC8714106 DOI: 10.1371/journal.pone.0261878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 12/11/2021] [Indexed: 12/19/2022] Open
Abstract
Background & aims There is insufficient data on the clinical course of chronic hepatitis B (CHB) patients in the immune-tolerant (IT) and immune-clearance, inactive (IC) phases over a long follow-up period. Design We enrolled 466 CHB patients from our historical cohort, including 56 IT+MA (mildly active), 134 IC, 230 with chronic active hepatitis (CH) and 46 with liver cirrhosis (LC), who were categorized to each phase by at least one year of follow-up period from the first visit to our hospital. We investigated long-term risks, and their factors, of developing hepatocellular carcinoma (HCC), and the transition between the clinical phases, especially in the IT+MA and IC groups. Results Of the 56 patients in the IT+MA group, 27 remained the IT+MA phase, but 29 transitioned to the CH phase and started nucleot(s)ide analogue (NA) treatment during the follow-up period. Meanwhile, of the 134 patients in the IC group, only 5 started NA treatment after progressing to the CH phase. The development of HCC from the IT+MA, IC, CH, and LC groups was observed in 2, 2, 9, and 20 cases, respectively. The cumulative incidence rates of developing HCC in the IT+MA, IC, CH, and LC groups were 9.9, 1.8, 3.0, and 53.1% at 10 years. In the CH and LC group, patients who developed HCC were older, had higher levels of FIB-4 index, M2BPGi, HBcrAg and AFP, and had lower levels of albumin and platelet counts. In CH patients, FIB-4 index levels were elevated at the diagnosis of HCC compared to baseline, whereas these decreased during the follow-up period in non-HCC patients. Conclusions HCC occurred at a certain rate among patients in the IT+MA and IC groups. Careful follow-up is required for CH patients with higher levels of FIB-4 index and/or M2BPGi because of the high incidence of HCC development. (299 words)
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16
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Nan Y, Xu X, Gao Y, Wang R, Li W, Yang M, Liu L, Duan Z, Jia J, Wei L, Zhuang H. Consensus on the secondary prevention of primary liver cancer. Hepatol Int 2021; 15:1289-1300. [PMID: 34846705 PMCID: PMC8712303 DOI: 10.1007/s12072-021-10259-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 09/29/2021] [Indexed: 02/06/2023]
Abstract
To standardize the effective prevention, surveillance, and diagnosis of primary liver cancer, the Chinese Society of Hepatology, Chinese Medical Association, invited clinical experts and methodologists to develop the Consensus on the Secondary Prevention of Primary Liver Cancer, which was based on the clinical and scientific advances on hepatocellular carcinoma. The purpose is to provide a current basis for the prevention, surveillance, and early diagnosis of primary liver cancer in patients with chronic liver diseases.
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Affiliation(s)
- Yuemin Nan
- Present Address: Department of Traditional and Western Medical Hepatology, The Third Hospital of Hebei Medical University, Shijiazhuang, 050051 China
| | - Xiaoyuan Xu
- Department of Infectious Diseases, Peking University First Hospital, Beijing, 100034 China
| | - Yanhang Gao
- Department of Hepatology, The First Hospital of Jilin University, Changchun, 130021 China
| | - Rongqi Wang
- Present Address: Department of Traditional and Western Medical Hepatology, The Third Hospital of Hebei Medical University, Shijiazhuang, 050051 China
| | - Wengang Li
- Radiation Oncology Centre, The Fifth Medical Centre of Chinese PLA General Hospital, Beijing, 100039 China
| | - Ming Yang
- Peking University Hepatology Institute, Peking University People’s Hospital, Beijing, China
| | - Lingdi Liu
- Present Address: Department of Traditional and Western Medical Hepatology, The Third Hospital of Hebei Medical University, Shijiazhuang, 050051 China
| | - Zhongping Duan
- Artificial Liver Centre, Beijing You-An Hospital, Capital Medical University, Beijing, China
| | - Jidong Jia
- Liver Research Centre, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Lai Wei
- Hepatopancreatobiliary Centre, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Hui Zhuang
- Department of Microbiology and Centre for Infectious Diseases, Peking University Health Science Centre, Beijing, China
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17
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Roberts SK, Majeed A, Kemp W. Controversies in the Management of Hepatitis B: Hepatocellular Carcinoma. Clin Liver Dis 2021; 25:785-803. [PMID: 34593153 DOI: 10.1016/j.cld.2021.06.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hepatitis B is the leading cause of hepatocellular cancer (HCC) worldwide. Untreated, annual HCC incidence rates in chronic hepatitis B subjects are 0.4% in noncirrhotics and 2% to 3% in cirrhotics. Surveillance with ultrasound with/without α-fetoprotein at 6-month intervals is recommended in at-risk persons including children. Antiviral therapy in chronic hepatitis B with entecavir or tenofovir significantly lowers the risk of HCC across all stages of liver disease, and lowers the risk of HCC recurrence following curative therapy. There are insufficient data to recommend use of tenofovir over entecavir in the prevention of de novo or recurrent HCC postcurative therapy.
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Affiliation(s)
- Stuart K Roberts
- The Alfred, 55 Commercial Road, Melbourne 3004, Australia; Monash University, Melbourne, Australia.
| | - Ammar Majeed
- The Alfred, 55 Commercial Road, Melbourne 3004, Australia; Monash University, Melbourne, Australia
| | - William Kemp
- The Alfred, 55 Commercial Road, Melbourne 3004, Australia; Monash University, Melbourne, Australia
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Abstract
INTRODUCTION Hepatocellular carcinoma (HCC) is the sixth most common cancer and the third-leading cause of cancer-related mortality in the world. AREAS COVERED This review will discuss risk factors, demographic differences, global trends, and the economic burden of HCC. Viral hepatitis, particularly hepatitis B virus (HBV) infection, is the most common underlying liver disease leading to HCC in those with cirrhosis. Other important risk factors include alcoholic liver disease, nonalcoholic fatty liver disease, metabolic syndrome, etc. With the introduction of direct-acting antiviral agents for hepatitis C virus infection, routine vaccination against HBV, and increasing support for robust public screening programs, the incidence rates for HCC due to viral hepatitis is falling in many countries. Meanwhile, the prevalence of obesity and metabolic syndrome are on the rise, as is NAFLD-related HCC incidence. Asia and Africa have the highest incidence rates of HCC. In multiethnic countries, racial and ethnic minorities experience disparities in HCC incidence as well as mortality, representing an essential area for improvement in terms of healthcare inequity. EXPERT OPINION Interventions to minimize the global burden of HCC aim to reduce rates of the most common risk factors and implement effective treatment of underlying etiology and comprehensive screening programs for HCC.
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Affiliation(s)
- Peter Konyn
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, USA
| | - Donghee Kim
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, USA
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19
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Kamal H, Fornes R, Simin J, Stål P, Duberg AS, Brusselaers N, Aleman S. Risk of hepatocellular carcinoma in hepatitis B and D virus co-infected patients: A systematic review and meta-analysis of longitudinal studies. J Viral Hepat 2021; 28:1431-1442. [PMID: 34291520 DOI: 10.1111/jvh.13577] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 06/02/2021] [Accepted: 07/13/2021] [Indexed: 12/12/2022]
Abstract
Hepatitis D virus (HDV) infection causes a severe chronic viral hepatitis with accelerated development of liver cirrhosis and decompensation, but whether it further increases the risk of hepatocellular carcinoma (HCC) is unclear. We performed a comprehensive systematic review of the published literature and meta-analysis to assess the risk of HCC in HDV and hepatitis B virus (HBV) co-infected, compared to HBV mono-infected patients. The study was conducted per a priori defined protocol, including only longitudinal studies, thus excluding cross-sectional studies. Random-effects models were used to determine aggregate effect sizes (ES) with 95% confidence intervals (CI). Meta-regression was used to examine the associations among study level characteristics. Twelve cohort studies comprising a total of 6099 HBV/HDV co-infected and 57,620 chronic HBV mono-infected patients were analysed. The overall pooled ES showed that HBV/HDV co-infected patients were at 2-fold increased risk of HCC compared to HBV mono-infected patients (ES = 2.12, 95% CI 1.14-3.95, I2 = 72%, N = 12). A six-fold significant increased risk of HCC was noted among HIV/HBV/HDV triple-infected, compared to HIV/HBV co-infected patients. The magnitude of ES did not differ significantly after adjustment for study design and quality, publication year and follow-up duration in univariable meta-regression analysis. This systematic review and meta-analysis shows that infection with HDV is associated with a 2-fold higher risk of HCC development compared to HBV mono-infection. HCC surveillance strategies taking this increased risk into account, and new treatment options against HDV, are warranted.
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Affiliation(s)
- Habiba Kamal
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden.,Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Romina Fornes
- Centre for Translational Microbiome Research (CTMR), Department of Microbiology, Tumor and Cell biology (MTC), Karolinska Institutet, Stockholm, Sweden
| | - Johanna Simin
- Centre for Translational Microbiome Research (CTMR), Department of Microbiology, Tumor and Cell biology (MTC), Karolinska Institutet, Stockholm, Sweden
| | - Per Stål
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.,Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden
| | - Ann-Sofi Duberg
- Department of Infectious Diseases, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Nele Brusselaers
- Centre for Translational Microbiome Research (CTMR), Department of Microbiology, Tumor and Cell biology (MTC), Karolinska Institutet, Stockholm, Sweden
| | - Soo Aleman
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden.,Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
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20
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Hepatitis B virus-associated hepatocellular carcinoma is still a matter of concern in the French Caribbean Island of Guadeloupe. Clin Res Hepatol Gastroenterol 2021; 45:101706. [PMID: 33930595 DOI: 10.1016/j.clinre.2021.101706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/03/2021] [Indexed: 02/04/2023]
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21
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Ying SY, Hu YR, Gao GS, Lou KH, Huang Z. Interleukin-28B Polymorphisms Predict the Efficacy of Peginterferon Alpha in Patients With Chronic Hepatitis B: A Meta-Analysis. Front Med (Lausanne) 2021; 8:691365. [PMID: 34307418 PMCID: PMC8298999 DOI: 10.3389/fmed.2021.691365] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 06/11/2021] [Indexed: 12/24/2022] Open
Abstract
Background: Polyethylene glycol interferon alpha (PEG-IFN-α) is the most frequently used pharmacotherapeutic approach in patients infected with hepatitis B virus (HBV). Numerous studies have reported that interleukin-28B (IL-28B) genetic polymorphisms are related to the therapeutic efficacy of PEG-IFN-α, but the results are inconsistent. The present meta-analysis aimed to analyze the association between IL-28B genetic polymorphisms and the prognosis of patients with chronic hepatitis B (CHB) treated with PEG-IFN-α to inform clinical practice. Methods: PubMed, EBSCO, and Scopus databases were searched for relevant literature published before February 30, 2021. We calculated the crude odds ratios (ORs) with 95% confidence intervals (CIs) of the cited articles. A total of 2510 patients with CHB treated with PEG-IFN-α in 13 clinical cohort studies were analyzed. Results: The overall analysis demonstrated a potential association between IL-28B genetic polymorphisms and response to PEG-IFN-α; however, the association was not statistically significant. Furthermore, the subgroup analysis revealed that among patients with HBeAg-negative CHB, the rs12979860 CC genotype and rs8099917 TT genotype were associated with more significant treatment response to PEG-IFN-α (CC vs. non-CC: OR 2.78, 95% CI 1.00–7.76, I2 = 83%; TT vs. non-TT: OR 2.16, 95% CI 1.35–3.48, I2 = 0%). Among Asian patients with CHB, the rs12979860 CC genotype was associated with a more significant treatment response to PEG-IFN (CC vs. non-CC: OR 1.88, 95% CI 1.18–2.99, I2 = 0%). Conclusion: This meta-analysis revealed that the IL-28B rs12979860 CC genotype and rs8099917 TT genotype indicated a better treatment response than non-CC and non-TT genotypes for PEG-IFN-α in patients with CHB.
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Affiliation(s)
- Sang-Yu Ying
- Clinical Laboratory, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China
| | - Yao-Ren Hu
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China.,Department of Hepatology, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Guo-Sheng Gao
- Clinical Laboratory, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China
| | - Ke-Hong Lou
- Clinical Laboratory, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China
| | - Zhen Huang
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China.,Department of Blood Transfusion, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China
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22
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Ahn SB, Choi J, Jun DW, Oh H, Yoon EL, Kim HS, Jeong SW, Kim SE, Shim JJ, Cho YK, Lee HY, Han SW, Nguyen MH. Twelve-month post-treatment parameters are superior in predicting hepatocellular carcinoma in patients with chronic hepatitis B. Liver Int 2021; 41:1652-1661. [PMID: 33550661 DOI: 10.1111/liv.14820] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS There are currently several prediction models for hepatocellular carcinoma (HCC) in chronic hepatitis B (CHB) receiving oral antiviral therapy. However, most models are based on pre-treatment clinical parameters. The current study aimed to develop a novel and practical prediction model for HCC by using both pre- and post-treatment parameters in this population. METHODS We included two treatment-naïve CHB cohorts who were initiated on oral antiviral therapies: the derivation cohort (n = 1480, Korea prospective SAINT cohort) and the validation cohort (n = 426, the US retrospective Stanford Bay cohort). We employed logistic regression, decision tree, lasso regression, support vector machine and random forest algorithms to develop the HCC prediction model and selected the most optimal method. RESULTS We evaluated both pre-treatment and the 12-month clinical parameters on-treatment and found the 12-month on-treatment values to have superior HCC prediction performance. The lasso logistic regression algorithm using the presence of cirrhosis at baseline and alpha-foetoprotein and platelet at 12 months showed the best performance (AUROC = 0.843 in the derivation cohort. The model performed well in the external validation cohort (AUROC = 0.844) and better than other existing prediction models including the APA, PAGE-B and GAG models (AUROC = 0.769 to 0.818). CONCLUSIONS We provided a simple-to-use HCC prediction model based on presence of cirrhosis at baseline and two objective laboratory markers (AFP and platelets) measured 12 months after antiviral initiation. The model is highly accurate with excellent validation in an external cohort from a different country (AUROC 0.844) (Clinical trial number: KCT0003487).
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Affiliation(s)
- Sang Bong Ahn
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University College of Medicine, Seoul, South Korea
| | - Jun Choi
- Department of Fusion Data Analytics, School of Industrial Management Engineering, Korea University, Seoul, South Korea
| | - Dae Won Jun
- Department of Internal Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - Hyunwoo Oh
- Department of Internal Medicine, Uijeongbu Eulji Medical Center, Eulji University College of Medicine, Gyeonggi-do, South Korea
| | - Eileen L Yoon
- Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, South Korea
| | - Hyoung Su Kim
- Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea
| | - Soung Won Jeong
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Soonchunhyang University Seoul Hospital, Seoul, South Korea
| | - Sung Eun Kim
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang-si, South Korea
| | - Jae-Jun Shim
- Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, South Korea
| | - Yong Kyun Cho
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hyo Young Lee
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University College of Medicine, Seoul, South Korea
| | - Sung Won Han
- Department of Biostatistical Consulting and Research Lab, School of Medicine, Korea University, Seoul, South Korea
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
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23
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Brancaccio G, Salpini R, Piermatteo L, Surdo M, Fini V, Colagrossi L, Cantone M, Battisti A, Oda Y, Di Carlo D, Ceccherini-Silberstein F, Perno CF, Gaeta GB, Svicher V. An Increase in the Levels of Middle Surface Antigen Characterizes Patients Developing HBV-Driven Liver Cancer Despite Prolonged Virological Suppression. Microorganisms 2021; 9:752. [PMID: 33918474 PMCID: PMC8065957 DOI: 10.3390/microorganisms9040752] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/25/2021] [Accepted: 04/01/2021] [Indexed: 01/05/2023] Open
Abstract
Hepatitis B virus (HBV) contains three surface glycoproteins-Large-HBs (L-HBs), Middle-HBs (M-HBs), and Small-HBs (S-HBs), known to contribute to HBV-driven pro-oncogenic properties. Here, we examined the kinetics of HBs-isoforms in virologically-suppressed patients who developed or did not develop hepatocellular carcinoma (HCC). This study enrolled 30 chronically HBV-infected cirrhotic patients under fully-suppressive anti-HBV treatment. Among them, 13 patients developed HCC. Serum samples were collected at enrolment (T0) and at HCC diagnosis or at the last control for non-HCC patients (median (range) follow-up: 38 (12-48) months). Ad-hoc ELISAs were designed to quantify L-HBs, M-HBs and S-HBs (Beacle). At T0, median (IQR) levels of S-HBs, M-HBs and L-HBs were 3140 (457-6995), 220 (31-433) and 0.2 (0-1.7) ng/mL. No significant differences in the fraction of the three HBs-isoforms were noticed between patients who developed or did not develop HCC at T0. On treatment, S-HBs showed a >25% decline or remained stable in a similar proportion of HCC and non-HCC patients (58.3% of HCC- vs. 47.1% of non-HCC patients, p = 0.6; 25% of HCC vs. 29.4% of non-HCC, p = 0.8, respectively). Conversely, M-HBs showed a >25% increase in a higher proportion of HCC compared to non-HCC patients (50% vs. 11.8%, p = 0.02), in line with M-HBs pro-oncogenic role reported in in vitro studies. No difference in L-HBs kinetics was observed in HCC and non-HCC patients. In conclusion, an increase in M-HBs levels characterizes a significant fraction of HCC-patients while under prolonged HBV suppression and stable/reduced total-HBs. The role of M-HBs kinetics in identifying patients at higher HCC risk deserves further investigation.
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Affiliation(s)
| | - Romina Salpini
- Department of Experimental Medicine, Tor Vergata University, 00133 Rome, Italy; (R.S.); (L.P.); (A.B.); (F.C.-S.)
| | - Lorenzo Piermatteo
- Department of Experimental Medicine, Tor Vergata University, 00133 Rome, Italy; (R.S.); (L.P.); (A.B.); (F.C.-S.)
| | - Matteo Surdo
- Molecular Genetics Laboratory, Eurofins Genoma, 00138 Rome, Italy; (M.S.); (V.F.)
| | - Vanessa Fini
- Molecular Genetics Laboratory, Eurofins Genoma, 00138 Rome, Italy; (M.S.); (V.F.)
| | - Luna Colagrossi
- Department of Diagnostic Medicine and Laboratory, Bambin Gesù Children’s Hospital, 00165 Rome, Italy; (L.C.); (C.F.P.)
| | - Marco Cantone
- Department of Mental Health and Public Medicine, Section of Infectious Diseases, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (M.C.); (G.B.G.)
| | - Arianna Battisti
- Department of Experimental Medicine, Tor Vergata University, 00133 Rome, Italy; (R.S.); (L.P.); (A.B.); (F.C.-S.)
| | | | - Domenico Di Carlo
- Paediatric Clinical Research Center “Romeo and Enrica Invernizzi”, University of Milan, 26900 Milan, Italy;
| | | | - Carlo Federico Perno
- Department of Diagnostic Medicine and Laboratory, Bambin Gesù Children’s Hospital, 00165 Rome, Italy; (L.C.); (C.F.P.)
| | - Giovanni Battista Gaeta
- Department of Mental Health and Public Medicine, Section of Infectious Diseases, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy; (M.C.); (G.B.G.)
| | - Valentina Svicher
- Department of Experimental Medicine, Tor Vergata University, 00133 Rome, Italy; (R.S.); (L.P.); (A.B.); (F.C.-S.)
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24
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BATTISTELLA S, LYNCH EN, GAMBATO M, ZANETTO A, PELLONE M, SHALABY S, SCIARRONE SS, FERRARESE A, GERMANI G, SENZOLO M, BURRA P, RUSSO FP. Hepatocellular carcinoma risk in patients with HBV-related liver disease receiving antiviral therapy. Minerva Gastroenterol (Torino) 2021; 67:38-49. [DOI: 10.23736/s2724-5985.20.02791-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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25
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Wang X, Liu X, Dang Z, Yu L, Jiang Y, Wang X, Yan Z. Nucleos(t)ide Analogues for Reducing Hepatocellular Carcinoma in Chronic Hepatitis B Patients: A Systematic Review and Meta-Analysis. Gut Liver 2021. [PMID: 31158948 DOI: 10.5009/gnl18546.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background/Aims Studies have shown that nucleos(t)ide analogue (NA) treatment can reduce the risk of hepatocellular carcinoma (HCC) in chronic hepatitis B (CHB) patients, but it is unclear which NA is most effective. We performed a meta-analysis and systematic review comparing the efficacies of NAs in CHB patients. Methods We searched literature databases for randomized controlled trials (RCTs) and observational studies that analyzed the hepatic biochemical response, virological response, seroconversion rate, drug resistance rate, and HCC incidence rate in CHB patients treated with NAs. Meta-analyses were performed with RevMan and Stata/SE software. Results Twelve cohort studies and one RCT were selected, in which entecavir (ETV), lamivudine (LAM), telbivudine (LdT), and/or tenofovir disoproxil fumarate (TDF) were evaluated in CHB patients. The meta-analysis showed that ETV was superior to LAM with regard to the HCC incidence (p<0.001), biochemical response (p=0.001), virological response (p=0.02), and drug resistance (p<0.001), and ETV was superior to LdT with regard to the virological response (p<0.001) and drug resistance (p<0.001). We found no significant difference between ETV and TDF with regard to the HCC incidence (p=0.08), biochemical response (p=0.39), virological response (p=0.31), serological conversion (p=0.38), or drug resistance (p=0.95). NA-treated patients with pre-existing cirrhosis had a 5.49 times greater incidence of HCC than those without cirrhosis (p<0.001). Conclusions ETV or TDF should be used for long-term first-line monotherapy in CHB patients according to the current guidelines. Standardized protocols are needed for future studies of ETV and TDF to facilitate conclusive comparisons. Patients with cirrhosis are at significantly elevated risk for HCC, despite the benefits of NA treatment.
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Affiliation(s)
- Xinhui Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xiaoli Liu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Zhibo Dang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Lihua Yu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuyong Jiang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Zhiyun Yan
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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26
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Wang X, Liu X, Dang Z, Yu L, Jiang Y, Wang X, Yan Z. Nucleos(t)ide Analogues for Reducing Hepatocellular Carcinoma in Chronic Hepatitis B Patients: A Systematic Review and Meta-Analysis. Gut Liver 2021; 14:232-247. [PMID: 31158948 PMCID: PMC7096226 DOI: 10.5009/gnl18546] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 03/12/2019] [Accepted: 04/05/2019] [Indexed: 01/10/2023] Open
Abstract
Background/Aims Studies have shown that nucleos(t)ide analogue (NA) treatment can reduce the risk of hepatocellular carcinoma (HCC) in chronic hepatitis B (CHB) patients, but it is unclear which NA is most effective. We performed a meta-analysis and systematic review comparing the efficacies of NAs in CHB patients. Methods We searched literature databases for randomized controlled trials (RCTs) and observational studies that analyzed the hepatic biochemical response, virological response, seroconversion rate, drug resistance rate, and HCC incidence rate in CHB patients treated with NAs. Meta-analyses were performed with RevMan and Stata/SE software. Results Twelve cohort studies and one RCT were selected, in which entecavir (ETV), lamivudine (LAM), telbivudine (LdT), and/or tenofovir disoproxil fumarate (TDF) were evaluated in CHB patients. The meta-analysis showed that ETV was superior to LAM with regard to the HCC incidence (p<0.001), biochemical response (p=0.001), virological response (p=0.02), and drug resistance (p<0.001), and ETV was superior to LdT with regard to the virological response (p<0.001) and drug resistance (p<0.001). We found no significant difference between ETV and TDF with regard to the HCC incidence (p=0.08), biochemical response (p=0.39), virological response (p=0.31), serological conversion (p=0.38), or drug resistance (p=0.95). NA-treated patients with pre-existing cirrhosis had a 5.49 times greater incidence of HCC than those without cirrhosis (p<0.001). Conclusions ETV or TDF should be used for long-term first-line monotherapy in CHB patients according to the current guidelines. Standardized protocols are needed for future studies of ETV and TDF to facilitate conclusive comparisons. Patients with cirrhosis are at significantly elevated risk for HCC, despite the benefits of NA treatment.
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Affiliation(s)
- Xinhui Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xiaoli Liu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Zhibo Dang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Lihua Yu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuyong Jiang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Zhiyun Yan
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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27
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Hsu CW, Chu YD, Lai MW, Lin CL, Liang KH, Lin YH, Yeh CT. Hepatitis B Virus Covalently Closed Circular DNA Predicts Postoperative Liver Cancer Metastasis Independent of Virological Suppression. Cancers (Basel) 2021; 13:cancers13030538. [PMID: 33572617 PMCID: PMC7867012 DOI: 10.3390/cancers13030538] [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: 12/20/2020] [Revised: 01/19/2021] [Accepted: 01/27/2021] [Indexed: 02/07/2023] Open
Abstract
New antiviral therapies against hepatitis B virus (HBV) focus on the elimination of covalently closed circular DNA (cccDNA). However, traditional cccDNA-specific quantitative PCR (qPCR) has a narrow effective range, hindering a reliable comparison between the levels of biopsy-derived cccDNAs. Collaterally, the prognostic role of cccDNA in HBV-related hepatocellular carcinoma (HCC) cannot be clearly defined. Here, we developed a peptide nucleic acid (PNA)-clamping qPCR method to provide a wider range of specific cccDNA quantification (up to 5 logs of effective range). Extrachromosomal DNA was extracted from para-neoplastic tissues for cccDNA quantification. In total, 350 HBV-related HCC patients were included for an outcome analysis. Without differential pre-dilution, cccDNA levels in para-neoplastic liver tissues were determined, ranging from < 2 × 103 to 123.0 × 106 copies/gram. The multivariate linear regression analysis showed that cccDNA was independently correlated with the HBV e antigen (p < 0.001) and serum HBV-DNA levels (p = 0.012). The Cox proportional hazard model analysis showed that cccDNA independently predicted overall survival (p = 0.003) and extrahepatic metastasis-free survival (p = 0.001). In virologically suppressed HCC patients, cccDNA still effectively predicted intrahepatic recurrence-free (p = 0.003) and extrahepatic metastasis-free (p = 0.009) survivals. In conclusion, cccDNA independently predicted postoperative extrahepatic metastasis-free survival.
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Affiliation(s)
- Chao-Wei Hsu
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-W.H.); (Y.-D.C.); (M.-W.L.); (Y.-H.L.)
- Department of Hepatogastroenterology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Yu-De Chu
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-W.H.); (Y.-D.C.); (M.-W.L.); (Y.-H.L.)
| | - Ming-Wei Lai
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-W.H.); (Y.-D.C.); (M.-W.L.); (Y.-H.L.)
- Division of Pediatric Gastroenterology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Chih-Lang Lin
- Liver Research Unit, Chang Gung Memorial Hospital, Keelung 204, Taiwan;
| | - Kung-Hao Liang
- Medical Research Department, Taipei Veterans General Hospital, Taipei 112, Taiwan;
| | - Yang-Hsiang Lin
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-W.H.); (Y.-D.C.); (M.-W.L.); (Y.-H.L.)
| | - Chau-Ting Yeh
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-W.H.); (Y.-D.C.); (M.-W.L.); (Y.-H.L.)
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 333, Taiwan
- Correspondence: ; Tel.: +886-3-3281200 (ext. 8129)
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28
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Shih WL, Fang CT, Chen PJ. Chapter XX Antiviral Treatment and Cancer Control. Recent Results Cancer Res 2021; 217:325-354. [PMID: 33200371 DOI: 10.1007/978-3-030-57362-1_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Hepatitis B virus (HBV), hepatitis C virus (HCV), human papilloma virus (HPV), Epstein-Barr virus (EBV), human T-cell lymphotropic virus type 1 (HTLV-1), Kaposi's sarcoma-associated herpesvirus (KSHV), and Merkel cell polyomavirus (MCV) contribute to about 10-15% global burden of human cancers. Conventional chemotherapy or molecular target therapies have been used to treat virus-associated cancers. However, a more proactive approach would be the use of antiviral treatment to suppress or eliminate viral infections to prevent the occurrence of cancer in the first place. Antiviral treatments against chronic HBV and HCV infection have achieved this goal, with significant reduction in the incidence of hepatocellular carcinoma in treated patients. Antiviral treatments for EBV, KSHV, and HTLV-1 had limited success in treating refractory EBV-associated lymphoma and post-transplant lymphoproliferative disorder, KSHV-associated Kaposi's sarcoma in AIDS patients, and HTLV-1-associated acute, chronic, and smoldering subtypes of adult T-cell lymphoma, respectively. Therapeutic HPV vaccine and RNA interference-based therapies for treating HPV-associated infection or cervical cancers also showed some encouraging results. Taken together, antiviral therapies have yielded promising results in cancer prevention and treatment. More large-scale studies in a real-world setting are necessary to confirm the efficacy of antiviral therapy. Further investigation for more effective and convenient antiviral regimens warrants more attention.
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Affiliation(s)
- Wei-Liang Shih
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan
| | - Chi-Tai Fang
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan
| | - Pei-Jer Chen
- Institute of Clinical Medicine, National Taiwan University, Taipei, Taiwan.
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29
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Shi H, Xiao G, Liao M, Zheng L, Jie Y, Lin G, Chong Y. Inappropriate cessation of nucleos(t)ide analog associated with reduced liver transplant-free survival in patients with HBV-related acute on chronic liver failure. Biomed Pharmacother 2020; 134:111118. [PMID: 33341047 DOI: 10.1016/j.biopha.2020.111118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/26/2020] [Accepted: 12/04/2020] [Indexed: 12/27/2022] Open
Abstract
The inappropriate cessation of nucleos(t)ide analog (NA) therapy may lead to acute exacerbations of chronic hepatitis B virus (HBV) infection, acute-on-chronic liver failure (ACLF), and even death. This study aims to elucidate the association between inappropriate NA cessation and prognosis in patients with HBV-ACLF. A total of 901 patients with ACLF were enrolled and stratified into inappropriate NA cessation and non-NA cessation group. Clinical characteristics and prognosis between the two groups were compared. The association between inappropriate NA cessation and the prognosis of patients with HBV-ACLF was evaluated using Cox proportional hazard models after propensity score matching (PSM). NA cessation was identified in 132 patients (NA cessation group), while 769 patients were triggered by other factors (non-NA cessation group). The 28- and 90-day liver transplant-free survival rates were higher in patients with non-NA cessation than in those with NAs cessation (78.3 % vs. 62.1 %, P < 0.001; 62.8 % vs. 44.7 %, P < 0.001). The need for liver transplantation was significantly higher in the NA cessation group compared with the non-NAs cessation group (21.2 % vs. 7.0 %, P < 0.001). The Kaplan-Meier curve showed that inappropriate NA therapy discontinuation had reduced 28- and 90-day live transplant-free survival compared with other precipitating events prior to PSM (all P < 0.001). After matching, the 28- and 90-day transplantation-free survival was also significantly lower in the NA cessation group vs. the non-NA cessation group (P = 0.012 and P = 0.022). In conclusion, the inappropriate cessation of NA therapy is associated with reduced liver transplant-free survival in patients with HBV-related ACLF.
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Affiliation(s)
- Hong Shi
- Department of Infectious Disease, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China
| | - Gemin Xiao
- Department of Traditional Chinese Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China
| | - Mei Liao
- Department of Ultrasound, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China
| | - Lihua Zheng
- Department of Infectious Disease, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China
| | - Yusheng Jie
- Department of Infectious Disease, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China
| | - Guoli Lin
- Department of Infectious Disease, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China
| | - Yutian Chong
- Department of Infectious Disease, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
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Frager SZ, Schwartz JM. Hepatocellular carcinoma: epidemiology, screening, and assessment of hepatic reserve. ACTA ACUST UNITED AC 2020; 27:S138-S143. [PMID: 33343207 DOI: 10.3747/co.27.7181] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma is a leading cause of cancer-related mortality worldwide. This review summarizes the epidemiology and causes of the disease, and the roles of screening and surveillance for early tumour detection. It also highlights the important role of assessment of hepatic reserve in consideration of appropriate staging and treatment.
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Affiliation(s)
- S Z Frager
- Division of Hepatology, Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, U.S.A
| | - J M Schwartz
- Division of Hepatology, Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, U.S.A
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Brouwer WP, Chan HLY, Lampertico P, Hou J, Tangkijvanich P, Reesink HW, Zhang W, Mangia A, Tanwandee T, Montalto G, Simon K, Ormeci N, Chen L, Tabak F, Gunsar F, Flisiak R, Ferenci P, Akdogan M, Akyuz F, Hirankarn N, Jansen L, Wong VWS, Soffredini R, Liang X, Chen S, Groothuismink ZMA, Santoro R, Jaroszewicz J, Ozaras R, Kozbial K, Brahmania M, Xie Q, Chotiyaputta W, Xun Q, Pazgan-Simon M, Oztas E, Verhey E, Montanari NR, Sun J, Hansen BE, Boonstra A, Janssen HLA. Genome-wide Association Study Identifies Genetic Variants Associated With Early and Sustained Response to (Pegylated) Interferon in Chronic Hepatitis B Patients: The GIANT-B Study. Clin Infect Dis 2020; 69:1969-1979. [PMID: 30715261 PMCID: PMC6853659 DOI: 10.1093/cid/ciz084] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 03/11/2019] [Indexed: 02/07/2023] Open
Abstract
Background (Pegylated) Interferon ([Peg]IFN) therapy leads to response in a minority of chronic hepatitis B (CHB) patients. Host genetic determinants of response are therefore in demand. Methods In this genome-wide association study (GWAS), CHB patients, treated with (Peg)IFN for at least 12 weeks ± nucleos(t)ide analogues within randomized trials or as standard of care, were recruited at 21 centers from Europe, Asia, and North America. Response at 24 weeks after (Peg)IFN treatment was defined as combined hepatitis B e antigen (HBeAg) loss with hepatitis B virus (HBV) DNA <2000 IU/mL, or an HBV DNA <2000 IU/mL for HBeAg-negative patients. Results Of 1144 patients, 1058 (92%) patients were included in the GWAS analysis. In total, 282 (31%) patients achieved the response and 4% hepatitis B surface antigen (HBsAg) loss. GWAS analysis stratified by HBeAg status, adjusted for age, sex, and the 4 ancestry components identified PRELID2 rs371991 (B= −0.74, standard error [SE] = 0.16, P = 3.44 ×10–6) for HBeAg-positive patients. Importantly, PRELID2 was cross-validated for long-term response in HBeAg-negative patients. G3BP2 rs3821977 (B = 1.13, SE = 0.24, P = 2.46 × 10–6) was associated with response in HBeAg-negative patients. G3BP2 has a role in the interferon pathway and was further examined in peripheral blood mononuclear cells of healthy controls stimulated with IFNα and TLR8. After stimulation, less production of IP-10 and interleukin (IL)-10 proteins and more production of IL-8 were observed with the G3BP2 G-allele. Conclusions Although no genome-wide significant hits were found, the current GWAS identified genetic variants associated with (Peg)IFN response in CHB. The current findings could pave the way for gene polymorphism-guided clinical counseling, both in the setting of (Peg)IFN and the natural history, and possibly for new immune-modulating therapies. Clinical Trials Registation NCT01401400.
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Affiliation(s)
- Willem P Brouwer
- Gastroenterology and Hepatology, Erasmus Medical Center Rotterdam, The Netherlands
| | - Henry L Y Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Italy
| | - Pietro Lampertico
- Centro di riferimento per la diagnosi e lo studio delle malattie del fegato e delle vie biliari "Angela Maria ed Antonio Migliavacca" Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico di natura pubblica Cà Granda Ospedale Maggiore Policlinico, University of Milan, Italy
| | - Jinlin Hou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Hepatology Unit and Dept of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | | | | | - Wenhong Zhang
- Clinical Center Hepatitis, Institute of Biomedical Science, Huashan hospital "Fu Dan University," Shanghai, China
| | - Alessandra Mangia
- Istituto di Ricovero e Cura a Carattere Scientifico di natura pubblica Casa Sollievo della Sofferenza, Foggia, Italy
| | - Tawesak Tanwandee
- Division of Gastroenterology, Department of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Giuseppe Montalto
- Biomedical Department of Internal Medicine and Specialties, University of Palermo, Italy
| | - Kris Simon
- Wroclaw University of Medicine Department of Infectious Diseases and Hepatology, Poland
| | | | - Liang Chen
- Shanghai Public Health Center "Fu Dan University," China
| | - Fehmi Tabak
- Cerrahpasa Medical Faculty, Department of Infectious Diseases, Istanbul
| | | | - Robert Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Bialystok, Poland
| | | | | | - Filiz Akyuz
- Istanbul Üniversitesi Istanbul Tip Fakültesi Hastanesi, Istanbul, Turkey
| | | | - Louis Jansen
- Academic Medical Centre, Amsterdam, The Netherlands
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Italy
| | - Roberta Soffredini
- Centro di riferimento per la diagnosi e lo studio delle malattie del fegato e delle vie biliari "Angela Maria ed Antonio Migliavacca" Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico di natura pubblica Cà Granda Ospedale Maggiore Policlinico, University of Milan, Italy
| | - Xieer Liang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Hepatology Unit and Dept of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shalom Chen
- Clinical Center Hepatitis, Institute of Biomedical Science, Huashan hospital "Fu Dan University," Shanghai, China
| | | | - Rosanna Santoro
- Istituto di Ricovero e Cura a Carattere Scientifico di natura pubblica Casa Sollievo della Sofferenza, Foggia, Italy
| | - Jerzy Jaroszewicz
- Department of Infectious Diseases and Hepatology, Medical University of Bialystok, Poland.,Department of Infectious Diseases and Hepatology, Medical University of Silesia, Katowice, Poland
| | - Resat Ozaras
- Cerrahpasa Medical Faculty, Department of Infectious Diseases, Istanbul
| | | | - Mayur Brahmania
- Liver Clinic, Toronto General Hospital, University Health Network, Toronto, Canada
| | - Qing Xie
- Shanghai Ruijin Hospital, Jiao Tong University School of Medicine, Shanghai, China
| | - Watcharasak Chotiyaputta
- Division of Gastroenterology, Department of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Qi Xun
- Shanghai Public Health Center "Fu Dan University," China
| | - Monika Pazgan-Simon
- Wroclaw University of Medicine Department of Infectious Diseases and Hepatology, Poland
| | | | - Elke Verhey
- Gastroenterology and Hepatology, Erasmus Medical Center Rotterdam, The Netherlands
| | - Noé R Montanari
- Gastroenterology and Hepatology, Erasmus Medical Center Rotterdam, The Netherlands
| | - Jian Sun
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Hepatology Unit and Dept of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bettina E Hansen
- Gastroenterology and Hepatology, Erasmus Medical Center Rotterdam, The Netherlands
| | - Andre Boonstra
- Gastroenterology and Hepatology, Erasmus Medical Center Rotterdam, The Netherlands
| | - Harry L A Janssen
- Gastroenterology and Hepatology, Erasmus Medical Center Rotterdam, The Netherlands.,Liver Clinic, Toronto General Hospital, University Health Network, Toronto, Canada
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Hepatitis B Virus preS/S Truncation Mutant rtM204I/sW196* Increases Carcinogenesis through Deregulated HIF1A, MGST2, and TGFbi. Int J Mol Sci 2020; 21:ijms21176366. [PMID: 32887289 PMCID: PMC7503731 DOI: 10.3390/ijms21176366] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/28/2020] [Accepted: 08/30/2020] [Indexed: 02/07/2023] Open
Abstract
Inevitable long-term therapy with nucleos(t)ide analogs in patients with chronic hepatitis B virus (HBV) infection has selected reverse-transcriptase (rt) mutants in a substantial proportion of patients. Some of these mutants introduce premature stop codons in the overlapping surface (s) gene, including rtA181T/sW172*, which has been shown to enhance oncogenicity. The oncogenicity of another drug-resistant mutant, rtM204I/sW196*, has not been studied. We constructed plasmids harboring rtM204I/sW196* and assessed the in vitro cell transformation, endoplasmic reticulum (ER) stress response, and xenograft tumorigenesis of the transformants. Cellular gene expression was analyzed by cDNA microarray and was validated. The rtM204I/sW196* transformants, compared with the control or wild type, showed enhanced transactivation activities for c-fos, increased cell proliferation, decreased apoptosis, more anchorage-independent growth, and enhanced tumor growth in mouse xenografts. X box-binding protein-1 (XBP1) splicing analysis showed no ER stress response. Altered gene expressions, including up-regulated MGST2 and HIF1A, and downregulated transforming growth factor beta-induced (TGFbi), were unveiled by cDNA microarray and validated by RT-qPCR. The TGFbi alteration occurred in transformants with wild type or mutated HBV. The altered MGST2 and HIF1A were found only with mutated HBV. The rtM204I/sW196* preS/S truncation may endorse the cell transformation and tumorigenesis ability via altered host gene expressions, including MGST2, HIF1A, and TGFbi. Downregulated TGFbi may be a common mechanism for oncogenicity in HBV surface truncation mutants.
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Rodríguez M, Buti M, Esteban R, Lens S, Prieto M, Suárez E, García-Samaniego J. Consensus document of the Spanish Association for Study of the Liver on the treatment of hepatitis B virus infection (2020). GASTROENTEROLOGIA Y HEPATOLOGIA 2020; 43:559-587. [PMID: 32778356 DOI: 10.1016/j.gastrohep.2020.03.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 03/31/2020] [Indexed: 12/14/2022]
Abstract
Hepatitis B virus (HBV) infection remains a global public health problem. HBV vaccination is the most effective tool to reduce the incidence of HBV disease. Despite there has not been new clinical developments for the treatment of chronic hepatitis B in the last few years, changing epidemiology and current insights on natural history, diagnostic tools and therapy indications make necessary an update of the former version of the consensus document of the Spanish Association for Study of the Liver on the treatment of hepatitis B infection published in 2012. The current document updates the management of chronic hepatitis B. The treatment of choice is the long-term administration of a nucleos(t)ide analogue with high barrier to resistance (entecavir, tenofovir or tenofovir alafenamide). Pegylated interferon may be an option in patients with non-advanced liver disease, but its applicability is limited due to the low efficacy and poor tolerability. All patients must be monitored for the risk of progression to advanced liver disease and development of hepatocellular carcinoma.
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Affiliation(s)
- Manuel Rodríguez
- Sección de Hepatología, Servicio de Digestivo, Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, España.
| | - María Buti
- Servicio de Hepatología-Medicina Interna, Hospital Universitario Valle Hebrón, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Barcelona, España
| | - Rafael Esteban
- Servicio de Hepatología-Medicina Interna, Hospital Universitario Valle Hebrón, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Barcelona, España
| | - Sabela Lens
- Servicio de Hepatología, Hospital Clínic, IDIBAPS, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Universidad de Barcelona, Barcelona, España
| | - Martín Prieto
- Sección de Hepatología, Servicio de Medicina Digestiva, Hospital Universitari ì Politècnic La Fe, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Valencia, España
| | - Emilio Suárez
- Unidad de Enfermedades Digestivas, Hospital Universitario Virgen de Valme, Sevilla, España
| | - Javier García-Samaniego
- Unidad de Hepatología, Hospital Universitario La Paz, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, España.
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Relationship Between 25-HydroxyVitamin D Level and Liver Stiffness in Patients with Chronic Hepatitis B Using Transient Elastography. HEPATITIS MONTHLY 2020. [DOI: 10.5812/hepatmon.100891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Background: Studies are limited on the relationship between vitamin D levels and liver fibrosis in patients with hepatitis B. Objectives: A study was conducted to investigate the relationship between 25-hydroxyvitamin D levels and liver stiffness in patients with hepatitis B. Methods: In a cross-sectional study, serum 25-hydroxyvitamin D levels and liver stiffness, measured by transient elastography (TE), were evaluated in 281 patients with hepatitis B. The predictors of liver stiffness and its relationship with 25-hydroxyvitamin D level, coinfection with hepatitis D, age, and viral load were determined using multivariate analysis. Results: A significant correlation was observed between 25-hydroxyvitamin D deficiency and liver stiffness. Based on multivariate analysis, factors that were independently associated with advanced liver fibrosis included vitamin D level (P < 0.001), coinfection with hepatitis D (P < 0.001), and age (P < 0.001). Among 281 patients, the frequency of vitamin D deficiency (< 10 ng/mL), insufficiency (≥ 10 and < 20 ng/mL), and adequacy (≥ 30 ng/mL) was 40 (14.2%), 150 (53.4%), and 91 (32.4%), respectively. Conclusions: In hepatitis B patients, vitamin D deficiency was independently associated with advanced liver fibrosis. An increase in age and coinfection with hepatitis D were also directly related to liver stiffness.
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Increasing antiviral treatment uptake improves survival in patients with HBV-related HCC. JHEP Rep 2020; 2:100152. [PMID: 33024950 PMCID: PMC7530304 DOI: 10.1016/j.jhepr.2020.100152] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/13/2020] [Accepted: 07/17/2020] [Indexed: 12/27/2022] Open
Abstract
Background & Aims Antiviral treatment is known to improve survival in patients with chronic hepatitis B (CHB)-related hepatocellular carcinoma (HCC). Yet, the treatment uptake in CHB patients remains low. We aimed to report the secular trend in antiviral treatment uptake from 2007-2017, and to compare the effect of different nucleos(t)ide analogue (NA) initiation times (before vs. after HCC diagnosis) on survival. Methods A 3-month landmark analysis was used to compare overall survival in patients not receiving NA treatment (i.e. no NA), patients receiving NAs after their first HCC treatment (i.e. post-HCC NA), and patients receiving NAs ≤3 months before their first HCC treatment (i.e. pre-HCC NA). A propensity score-weighted Cox proportional hazards model was used to balance clinical characteristics between the 3 groups and to estimate hazard ratios (HRs). Results The uptake of antiviral treatment in HCC patients increased from 47.3% in 2007 to 98.3% in 2017. The pre-HCC NA group contributed mostly to the uptake rate, which increased from 72.7% to 96.0% in the past decade. In addition, 3,843 CHB patients (407 no NA; 2,932 pre-HCC NA; 504 post-HCC NA) with HCC, receiving at least 1 type of HCC treatment, were included in the analysis. Lack of NA treatment at the time of HCC diagnosis increased the risk of death (weighted HR 3.05; 95% CI 2.70-3.44; p <0.001). The impact of the timing of NA treatment was insignificant (weighted HR 0.90; 95% CI 0.78-1.04; p = 0.161). Conclusions The uptake of antiviral treatment in HCC patients increased over the past decade. NA treatment, regardless of whether it was initiated before or after HCC diagnosis, improved survival. It is never too late to initiate NA treatment, even after HCC diagnosis. Lay summary More and more patients who have hepatitis B-related liver cancer received antiviral treatment over the past decade. The timing of starting antiviral treatment, regardless of whether it was before or after liver cancer happens, does not really matter in terms of survival benefits.
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Key Words
- AFP, alpha-fetoprotein
- ALT, alanine aminotransferase
- ASMD, absolute standardised mean difference
- CDARS, Clinical Data Analysis and Reporting System
- CHB, chronic hepatitis B
- Entecavir
- GGT, gamma-glutamyl transpeptidase
- HCC, hepatocellular carcinoma
- HR, hazard ratio
- Hazard ratio
- ICD-9-CM, International Classification of Diseases, Ninth Revision, Clinical Modification
- IPTW, inverse probability of treatment weighting
- IQR, inter-quartile range
- KS, Kolmogorov-Smirnov
- Lamivudine
- Local ablative therapy
- MICE, multivariate imputation by chained equations
- NA, nucleos(t)ide analogue
- PS, propensity score
- Propensity scores
- Surgical resection
- TACE, transarterial chemoembolisation
- TDF, tenofovir disoproxil fumarate
- Transarterial chemoembolisation
- aHR, adjusted hazard ratio
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Jang WY, Chung WJ, Jang BK, Hwang JS, Lee HJ, Hwang MJ, Kweon YO, Tak WY, Park SY, Lee SH, Lee CH, Kim BS, Kim SH, Suh JI, Park JG. Changes in Characteristics of Patients with Liver Cirrhosis Visiting a Tertiary Hospital over 15 Years: a Retrospective Multi-Center Study in Korea. J Korean Med Sci 2020; 35:e233. [PMID: 32715667 PMCID: PMC7384901 DOI: 10.3346/jkms.2020.35.e233] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 05/28/2020] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Liver cirrhosis has become a heavy burden not only for patients, but also for our society. However, little is known about the recent changes in clinical outcomes and characteristics of patients with cirrhosis-related complications in Korea. Therefore, we aimed to evaluate changes in characteristics of patients with liver cirrhosis in Daegu-Gyeongbuk province in Korea over the past 15 years. METHODS We retrospectively reviewed the medical records of 15,716 liver cirrhotic patients from 5 university hospitals in Daegu-Gyeongbuk province from 2000 to 2014. The Korean Standard Classification of Diseases-6 code associated with cirrhosis was investigated through medical records and classified according to the year of first visit. RESULTS A total of 15,716 patients was diagnosed with cirrhosis. A number of patients newly diagnosed with cirrhosis has decreased each year. In 2000, patients were most likely to be diagnosed with hepatitis B virus (HBV) cirrhosis, followed by alcoholic cirrhosis. There was a significant decrease in HBV (P < 0.001), but alcohol, hepatitis C virus (HCV), and non-alcoholic fatty liver disease (NAFLD) showed a significant increase during the study period (alcohol, P = 0.036; HCV, P = 0.001; NAFLD, P = 0.001). At the time of initial diagnosis, the ratio of Child-Turcotte-Pugh (CTP) class A gradually increased from 23.1% to 32.9% (P < 0.001). The most common cause of liver-related hospitalization in 2000 was hepatocellular carcinoma (HCC) (25.5%); in 2014, gastrointestinal bleeding with esophageal and gastric varices (21.4%) was the most common cause. Cases of hospitalization with liver-related complication represented 76.4% of all cases in 2000 but 70.9% in 2014. Incidence rate of HCC has recently increased. In addition, HCC-free survival was significantly lower in CTP class A than in classes B and C. Finally, there was significant difference in HCC occurrence according to causes (P < 0.001). HBV and HCV cirrhosis had lower HCC-free survival than alcoholic and NAFLD cirrhosis. CONCLUSION In recent years, the overall number of cirrhosis patients has decreased. This study confirmed the recent trend in decrease of cirrhosis, especially of cirrhosis due to HBV, and the increase of HCV, alcoholic and NAFLD cirrhosis. Targeted screening for at-risk patients will facilitate early detection of liver diseases allowing effective intervention and may have decreased the development of cirrhosis and its complications.
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Affiliation(s)
- Won Young Jang
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Woo Jin Chung
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea.
| | - Byoung Kuk Jang
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Jae Seok Hwang
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Heon Ju Lee
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Moon Joo Hwang
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Young Oh Kweon
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Won Young Tak
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Soo Young Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Su Hyun Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Chang Hyeong Lee
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Byung Seok Kim
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Si Hye Kim
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Jeong Ill Suh
- Department of Internal Medicine, Dongguk University College of Medicine, Gyeongju, Korea
| | - Jun Gi Park
- Department of Internal Medicine, Dongguk University College of Medicine, Gyeongju, Korea
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Lu Y, Fang Z, Li M, Chen Q, Zeng T, Lu L, Chen Q, Zhang H, Zhou Q, Sun Y, Xue X, Hu Y, Chen L, Su S. Dynamic edge-based biomarker non-invasively predicts hepatocellular carcinoma with hepatitis B virus infection for individual patients based on blood testing. J Mol Cell Biol 2020; 11:665-677. [PMID: 30925583 PMCID: PMC6788726 DOI: 10.1093/jmcb/mjz025] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/27/2019] [Accepted: 03/20/2019] [Indexed: 02/07/2023] Open
Abstract
Hepatitis B virus (HBV)-induced hepatocellular carcinoma (HCC) is a major cause of cancer-related deaths in Asia and Africa. Developing effective and non-invasive biomarkers of HCC for individual patients remains an urgent task for early diagnosis and convenient monitoring. Analyzing the transcriptomic profiles of peripheral blood mononuclear cells from both healthy donors and patients with chronic HBV infection in different states (i.e. HBV carrier, chronic hepatitis B, cirrhosis, and HCC), we identified a set of 19 candidate genes according to our algorithm of dynamic network biomarkers. These genes can both characterize different stages during HCC progression and identify cirrhosis as the critical transition stage before carcinogenesis. The interaction effects (i.e. co-expressions) of candidate genes were used to build an accurate prediction model: the so-called edge-based biomarker. Considering the convenience and robustness of biomarkers in clinical applications, we performed functional analysis, validated candidate genes in other independent samples of our collected cohort, and finally selected COL5A1, HLA-DQB1, MMP2, and CDK4 to build edge panel as prediction models. We demonstrated that the edge panel had great performance in both diagnosis and prognosis in terms of precision and specificity for HCC, especially for patients with alpha-fetoprotein-negative HCC. Our study not only provides a novel edge-based biomarker for non-invasive and effective diagnosis of HBV-associated HCC to each individual patient but also introduces a new way to integrate the interaction terms of individual molecules for clinical diagnosis and prognosis from the network and dynamics perspectives.
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Affiliation(s)
- Yiyu Lu
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhaoyuan Fang
- Key Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institute of Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Meiyi Li
- Key Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institute of Biological Sciences, Chinese Academy of Sciences, Shanghai, China.,Minhang Branch, Zhongshan Hospital/Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China
| | - Qian Chen
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tao Zeng
- Key Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institute of Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Lina Lu
- Key Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institute of Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Qilong Chen
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui Zhang
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qianmei Zhou
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Sun
- Qidong Liver Cancer Institute, Qidong People's Hospital, Qidong, China
| | - Xuefeng Xue
- Qidong Liver Cancer Institute, Qidong People's Hospital, Qidong, China
| | - Yiyang Hu
- Institute of Liver Disease, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Luonan Chen
- Key Laboratory of Systems Biology, Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institute of Biological Sciences, Chinese Academy of Sciences, Shanghai, China.,Center for Excellence in Animal Evolution and Genetics, Chinese Academy of Sciences, Kunming, China.,School of Life Science and Technology, Shanghai Tech University, Shanghai, China.,Research Center for Brain Science and Brain-Inspired Intelligence, Shanghai, China
| | - Shibing Su
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Petrick JL, Florio AA, Znaor A, Ruggieri D, Laversanne M, Alvarez CS, Ferlay J, Valery PC, Bray F, McGlynn KA. International trends in hepatocellular carcinoma incidence, 1978-2012. Int J Cancer 2020; 147:317-330. [PMID: 31597196 PMCID: PMC7470451 DOI: 10.1002/ijc.32723] [Citation(s) in RCA: 295] [Impact Index Per Article: 73.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 09/04/2019] [Indexed: 02/06/2023]
Abstract
Primary liver cancer, the major histology of which is hepatocellular carcinoma (HCC), is the second leading cause of cancer death worldwide. We comprehensively examined recent international trends of primary liver cancer and HCC incidence using population-based cancer registry data. Incidence for all primary liver cancer and for HCC by calendar time and birth cohort was examined for selected countries between 1978 and 2012. For each successive 5-year period, age-standardized incidence rates were calculated from Volumes V to XI of the Cancer Incidence in Five Continents (CI5) series using the online electronic databases, CI5plus. Large variations persist in liver cancer incidence globally. Rates of liver cancer remain highest in Asian countries, specifically in the East and South-East, and Italy. However, rates in these high-risk countries have been decreasing in recent years. Rates in India and in most countries of Europe, the Americas and Oceania are rising. As the population seroprevalence of hepatitis B virus (HBV) continues to decline, we anticipate rates of HCC in many high-risk countries will continue to decrease. Treatment of hepatitis C virus (HCV) is likely to bring down rates further in some high-rate, as well as low-rate, countries with access to effective therapies. However, such gains in the control of liver cancer are at risk of being reversed by the growing obesity and diabetes epidemics, suggesting diabetes treatment and primary prevention of obesity will be key in reducing liver cancer in the longer-term.
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Affiliation(s)
- Jessica L. Petrick
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
- Slone Epidemiology Center, Boston University, Boston, MA
| | - Andrea A. Florio
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
| | - Ariana Znaor
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | | | - Mathieu Laversanne
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | - Christian S. Alvarez
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
| | - Jacques Ferlay
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | | | - Freddie Bray
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | - Katherine A. McGlynn
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
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Abu-Freha N, Abu Tailakh M, Fich A, Abu Bader N, Shemer-Avni Y, Alsana F, Gasper N, Abu-Kaf H, Etzion O. Adherence to Anti-Viral Treatment for Chronic Hepatitis B. J Clin Med 2020; 9:jcm9061922. [PMID: 32575498 PMCID: PMC7355488 DOI: 10.3390/jcm9061922] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/06/2020] [Accepted: 06/15/2020] [Indexed: 12/12/2022] Open
Abstract
Adherence to treatment of chronic Hepatitis B Virus (HBV) is an important issue and can affect the complication rate. Nucleos(t)ide analogue as oral treatments are used for patients with necro-inflammatory activity and high viral load, with the goal of decline the complication rate such cirrhosis and hepatic cancer. We aimed to investigate the adherence to chronic HBV treatment. Chronic HBV patients with dispensing medication rates (DMR) of at least 80% were defined as high adherence group (HAG) and those who dispensed less than 80% as low adherence group (LAG). The study included 273 patients. 90 patients (33%) were in the LAG and 183 (67%) in the HAG. The All-cause mortality in the LAG was 15.6%, and 8.7% among the HAG (p-value = 0.09). 185 patients were of Jewish origin (mean age of 52.96 ±14.6 years, 30% women) and 88 patients of Arab Bedouin (AB) origin (mean age of 40.86 ± 13.96 years (p-value < 0.001), 42% women). The proportion of Jewish patients with high adherence was 71% (131 patients) versus 59% (52 patients) in AB patients (p-value = 0.054). The all-causes mortality was 14.6% among Jewish origin and 3.4% of AB (p-value = 0.01). We conclude that, two third of HBV carriers are with high level adherence to treatment in southern Israel, with lower but marginally significant all-cause mortality. No-significant differences in adherence patterns were noted between Arab Bedouin and Jews.
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Affiliation(s)
- Naim Abu-Freha
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva 84101, Israel; (A.F.); (N.A.B.); (N.G.); (H.A.-K.); (O.E.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
- Correspondence: or ; Tel.: +972-8-640-2251; Fax: +972-8-623-3083
| | - Muhammad Abu Tailakh
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
- Recanati School for Community Health Professions, Department of Nursing, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
- Nursing Research Unit, Soroka University Medical Center, Beer-Sheva 84101, Israel
| | - Alexander Fich
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva 84101, Israel; (A.F.); (N.A.B.); (N.G.); (H.A.-K.); (O.E.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
| | - Nasreen Abu Bader
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva 84101, Israel; (A.F.); (N.A.B.); (N.G.); (H.A.-K.); (O.E.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
| | - Yonat Shemer-Avni
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
- Virology Laboratory, Soroka University Medical Center, Beer Sheva 84101, Israel
| | - Farhan Alsana
- Ministry of Health, Southern Regional Office, Beer Sheva 84101, Israel;
| | - Nava Gasper
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva 84101, Israel; (A.F.); (N.A.B.); (N.G.); (H.A.-K.); (O.E.)
| | - Heba Abu-Kaf
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva 84101, Israel; (A.F.); (N.A.B.); (N.G.); (H.A.-K.); (O.E.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
| | - Ohad Etzion
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva 84101, Israel; (A.F.); (N.A.B.); (N.G.); (H.A.-K.); (O.E.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel; (M.A.T.); (Y.S.-A.)
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Lee HW. [Long Term Efficacy of Antiviral Therapy: Mortality and Incidence of Hepatocellular Carcinoma]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2020; 74:251-257. [PMID: 31765553 DOI: 10.4166/kjg.2019.74.5.251] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 11/14/2019] [Accepted: 11/15/2019] [Indexed: 01/27/2023]
Abstract
Multiple studies have shown that oral antiviral therapies reduced the incidence of hepatocellular carcinoma (HCC) and improved the survival of patients with chronic hepatitis B when compared with that of untreated patients. In particular, entecavir and tenofovir share the qualities of high efficacy in reducing the HBV DNA levels, and they have excellent tolerability and safety. These drugs modified the natural history of liver fibrosis, improve liver function, decrease the incidence of HCC, decrease the need for liver transplantation, and improve survival. Many studies have suggested that long-term antiviral therapy reduces the risk of HCC and liver cirrhosis in patients with chronic hepatitis. The mechanism of these drugs in reducing the risk of HCC is not clear. This article reviews the mechanisms of carcinogenic HBV by conducting a review of the literature on the efficacy of therapy for reducing the risk of HCC. A few recent articles have suggested that tenofovir offers advantages over entecavir in terms of HCC prevention, but these articles have the inherent limitations of observational data. No other head-to-head randomized trials exist. Further randomized studies would help provide stronger evidence of the association between the type of antiviral agent and the HCC outcomes. Only achieving complete viral eradication from the liver will truly decrease the mortality and incidence of HCC.
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Affiliation(s)
- Hyun Woong Lee
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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41
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Slevin MK, Wollison BM, Powers W, Burns RT, Patel N, Ducar MD, Starrett GJ, Garcia EP, Manning DK, Cheng J, Hanna GJ, Kaye KM, Van Hummelen P, Nag A, Thorner AR, DeCaprio JA, MacConaill LE. ViroPanel: Hybrid Capture and Massively Parallel Sequencing for Simultaneous Detection and Profiling of Oncogenic Virus Infection and Tumor Genome. J Mol Diagn 2020; 22:476-487. [PMID: 32068070 DOI: 10.1016/j.jmoldx.2019.12.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 10/03/2019] [Accepted: 12/24/2019] [Indexed: 12/17/2022] Open
Abstract
Precision cancer medicine aims to classify tumors by site, histology, and molecular testing to determine an individualized profile of cancer alterations. Viruses are a major contributor to oncogenesis, causing 12% to 20% of all human cancers. Several viruses are causal of specific types of cancer, promoting dysregulation of signaling pathways and resulting in carcinogenesis. In addition, integration of viral DNA into the host (human) genome is a hallmark of some viral species. Tests for the presence of viral infection used in the clinical setting most often use quantitative PCR or immunohistochemical staining. Both approaches have limitations and need to be interpreted/scored appropriately. In some cases, results are not binary (virus present/absent), and it is unclear what to do with a weakly or partially positive result. In addition, viral testing of cancers is performed separately from tests to detect human genomic alterations and can thus be time-consuming and use limited valuable specimen. We present a hybrid-capture and massively parallel sequencing approach to detect viral infection that is integrated with targeted genomic analysis to provide a more complete tumor profile from a single sample.
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Affiliation(s)
- Michael K Slevin
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Bruce M Wollison
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Winslow Powers
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Robert T Burns
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Neil Patel
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Matthew D Ducar
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Gabriel J Starrett
- Laboratory of Cellular Oncology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland
| | - Elizabeth P Garcia
- Center for Advanced Molecular Diagnostics, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Danielle K Manning
- Center for Advanced Molecular Diagnostics, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jingwei Cheng
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Glenn J Hanna
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Kenneth M Kaye
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Paul Van Hummelen
- Division of Oncology, Department of Medicine, Genome Technology Center, Stanford University, Stanford, California
| | - Anwesha Nag
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Aaron R Thorner
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - James A DeCaprio
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Laura E MacConaill
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
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Wang XH, Jiang XM, Gao PX, Liu Q, Yuan JH, Chen SJ. Risk factors and prognostic analysis of acute-on-chronic liver failure of chronic hepatitis B after cessation of nucleos(t)ide analogs. Eur J Gastroenterol Hepatol 2020; 32:265-275. [PMID: 31789948 DOI: 10.1097/meg.0000000000001574] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND To explore the risk factors and prognostic factors related to the acute-on-chronic liver failure (ACLF) occurrence and adverse outcome after withdrawal of nucleos(t)ide analogs (NAs) in chronic hepatitis B (CHB) patients. METHODS Hospitalized CHB patients with relapse after NAs withdrawal at our medical center were retrospectively included in the present study from January 2011 to May 2018. Logistic regression, Cox regression analysis, Kaplan-Meier log-rank test, and area under the receiver operating characteristic curves (AUROC) were used. RESULTS A total of 389 CHB patients (including 46 ACLF patients) were included. Their median age was 48.0 years; 315 patients were male and 74 were female. The age ≥30 years and HBVDNA ≤1000 copies at admission in logistic regression were the independent risk factors for ACLF after NAs withdrawal in CHB patients. In patients who developed ACLF, only the model of end-stage liver disease combining serum natrium concentration (MELD-Na) score and relapse after Lamivudine (LAM) cessation in the Cox multivariate regression analysis were independent predictors for 12-week mortality. The artificial liver support system (ALSS) showed no improvement in the 12-week survival of ACLF patients. We further defined 22.35 as the optimal cutoff value of MELD-Na score to predict 12-week mortality for ACLF patients, with the AUROC of 0.817, a sensitivity of 76.5%, and a specificity of 75.9%. CONCLUSION The age ≥30 years and HBVDNA ≤1000 copies at admission strongly correlate with occurrence of ACLF, and higher MELD-Na score and relapse after LAM withdrawal are closely related with 12-week mortality among patients with ACLF after NAs withdrawal.
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Affiliation(s)
- Xiao-Hua Wang
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
| | - Xue-Mei Jiang
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
| | | | - Qian Liu
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
| | - Jun-Hua Yuan
- Department of Gastroenterology, Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Shi-Jun Chen
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
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Zhou K, Terrault NA. Gaps in Viral Hepatitis Awareness in the United States in a Population-based Study. Clin Gastroenterol Hepatol 2020; 18:188-195.e4. [PMID: 31173892 PMCID: PMC8028744 DOI: 10.1016/j.cgh.2019.05.047] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 05/03/2019] [Accepted: 05/15/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The benefits of highly effective therapies for chronic hepatitis B virus (HBV) or HCV infection can only be realized if infected individuals are identified and linked to care. We sought to identify gaps in awareness of diagnosis of HBV or HCV infection in a population-based sample of adults living in the United States (US). METHODS Using National Health and Nutrition Examinations Surveys data, we examined factors associated with HBV and HCV awareness. Participants surveyed from 2013 through 2016, age ≥20 years, with complete serologic analyses were included. HBV and HCV infections were defined by detection of serum HBsAg and anti-HCV, respectively. The primary outcome was awareness of infection-if participants replied "yes" to the question: "Has a doctor or other health professional ever told you that you have hepatitis B or C?" RESULTS Of 14,745 participants, 68 had HBV and 211 had HCV infection, corresponding to prevalence values of 0.7% and 1.8%, respectively. Among HBV-infected persons, 32% reported awareness, and 28% of aware persons reported treatment. Among HCV-infected persons, 49% reported awareness, 45% of aware persons were treated, and 59% of treated patients achieved a sustained virologic response. Factors associated with greater awareness in multivariable models included US citizenship, higher education, and abnormal level of alanine aminotransferase for HBV-infected participants and non-Hispanic race, income above the poverty line, not married, and history of injection drug use for HCV-infected participants. CONCLUSIONS Fewer than half of US adults with HBV or HCV infection are aware of their infection. Opportunities to increase awareness include provider education on cut-off values for abnormal level of alanine aminotransferase that should prompt screening, and expansion of existing screening interventions to under-recognized at-risk groups.
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MESH Headings
- Adult
- Alanine Transaminase/blood
- Awareness
- Female
- Health Knowledge, Attitudes, Practice
- Hepatitis B/blood
- Hepatitis B/diagnosis
- Hepatitis B/drug therapy
- Hepatitis B/epidemiology
- Hepatitis B, Chronic/blood
- Hepatitis B, Chronic/diagnosis
- Hepatitis B, Chronic/drug therapy
- Hepatitis B, Chronic/epidemiology
- Hepatitis C/diagnosis
- Hepatitis C/drug therapy
- Hepatitis C/epidemiology
- Hepatitis C, Chronic/blood
- Hepatitis C, Chronic/diagnosis
- Hepatitis C, Chronic/drug therapy
- Hepatitis C, Chronic/epidemiology
- Humans
- Male
- Mass Screening
- Middle Aged
- Nutrition Surveys
- Prevalence
- Reference Values
- Risk Factors
- Serologic Tests
- United States/epidemiology
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Affiliation(s)
- Kali Zhou
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Norah A Terrault
- Division of Gastroenterology and Liver Diseases, Department of Medicine, University of Southern California, Los Angeles, California.
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Kim BK, Kim DY, Han KH, Seong J. Changes in real-life practice for hepatocellular carcinoma patients in the Republic of Korea over a 12-year period: A nationwide random sample study. PLoS One 2019; 14:e0223678. [PMID: 31622424 PMCID: PMC6797085 DOI: 10.1371/journal.pone.0223678] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 09/25/2019] [Indexed: 12/27/2022] Open
Abstract
Backgrounds & aims Comprehensive analyses through nationwide hepatocellular carcinoma (HCC) registries are important to understand health care issues. We assessed changes in real-life practice for HCC over a long time period. Methods The Korean Liver Cancer Association and the Korean Central Cancer Registry jointly established the nationwide cohorts of newly diagnosed HCC patients between 2003 and 2005 and between 2008 and 2014. According to sorafenib reimbursement in the Republic of Korea (January 2011), patients were divided into early (E-Cohort: 2003~2010) and late (L-Cohort: 2011~2014) cohorts. Results L-Cohort (n = 4776) comprised patients with older age (60.8 vs. 58.3 years), higher proportions of patients with well-preserved liver function (75.6% vs. 68.2%) and non-viral etiologies (28.6% vs. 19.4%), and lower proportion of patients with Barcelona Clinic Liver Cancer [BCLC] 0~A stage (46.2% vs. 53.9%) than E-Cohort (n = 8203) (all p<0.05). Proportions of patients undergoing curative treatments were higher in L-Cohort than in E-Cohort (55.0% vs. 35.1%, 23.2 vs. 11.3%, and 17.3% vs. 9.6% in BCLC 0A, B, and C stages, respectively; all p<0.05). Accordingly, compared with that in E-Cohort, overall survival in L-Cohort significantly improved in patients with BCLC 0~A, B, and C stages (all p<0.05). As first-line treatment, 62.4% underwent locoregional treatments (LRTs), whereas only 9.7% received sorafenib, among BCLC stage C patients in L-Cohort. Conclusions For the past 12 years, curative treatments became more widely available to BCLC 0~A, B, and C stage patients, generally improving prognosis. Despite sorafenib reimbursement, LRTs remain the mainstay of first-line treatment for BCLC C stage patients.
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Affiliation(s)
- Beom Kyung Kim
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
| | - Do Young Kim
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
| | - Kwang-Hyub Han
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
- * E-mail:
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Ren H, Huang Y. Effects of pegylated interferon-α based therapies on functional cure and the risk of hepatocellular carcinoma development in patients with chronic hepatitis B. J Viral Hepat 2019; 26 Suppl 1:5-31. [PMID: 31380584 DOI: 10.1111/jvh.13150] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 05/15/2009] [Indexed: 12/23/2022]
Abstract
Chronic hepatitis B virus (HBV) infection continues to pose a serious global health threat and a significant socio-economic burden in many areas of the world. Almost all current clinical practice guidelines on the management of chronic hepatitis B (CHB) infection recommend that eligible patients pursue the optimal treatment endpoint, which is defined as HBsAg loss with or without anti-HBs seroconversion. This review describes the effects of various regimens containing pegylated interferon (peg-IFN)-alpha on functional cure and the outcome of hepatocellular carcinoma (HCC) in patients with CHB. Peg-IFN-α monotherapy is a treatment option recommended by local and international clinical practice guidelines to help more CHB patients achieve a sustained off-treatment virological response, which is particularly appropriate for relatively young patients who demand a finite treatment approach. Peg-IFN-α add-on or sequential therapy in patients who have achieved a suppressed viral load after nucleos(t)ide analog (NA) therapy may offer further benefits on HBeAg seroconversion and HBsAg decline, although the effects of de novo combination therapy with peg-IFN-α and NAs on long-term outcomes remain unclear. Evaluation of baseline and on-treatment predictors is useful for selecting the patients who are likely to achieve additional benefits. Furthermore, some recent studies have shown that peg-IFN-α-based therapy results in better prevention of HBV-related hepatocellular carcinoma (HCC), especially in high-risk patients.
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Affiliation(s)
- Hong Ren
- Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yan Huang
- Department of Medical Science, Shanghai Roche Pharmaceuticals Ltd., Shanghai, China
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Lv LL, Yang YX, Shi TD. Effect of haptoglobin on the treatment of chronic hepatitis B with interferon. Exp Ther Med 2019; 18:1417-1425. [PMID: 31316628 DOI: 10.3892/etm.2019.7661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Accepted: 02/21/2019] [Indexed: 11/06/2022] Open
Abstract
There are two main types of drugs that are used to treat chronic hepatitis B (CHB), including interferon (IFN) and nucleotide analogues. IFN inhibits the virus through direct antiviral activity and via immune regulation, and it has been widely applied for the treatment of CHB and other infections. However, the efficiency of IFN therapy is not entirely satisfactory. The aim of the present study was to investigate the factors affecting IFN therapy. The plasma of patients with CHB treated with IFN was collected and divided into the virological response group and non-virological response group according to their virological response. Serum proteins of virologically responsive patients were compared before and after IFN therapy using isobaric tags for relative and absolute quantitation technology. ELISA was used to validate these results in the same sample. In in vitro cell experiments, HepG2.2.15 cells were transfected with haptoglobin (Hp)-targeting small interfering RNA to inhibit expression of the Hp protein, and reverse transcription-quantitative polymerase chain reaction and western blotting were utilized to detect hepatitis B virus (HBV)-DNA, IFN and downstream molecular changes in the cell supernatants. The Hp protein levels were demonstrated to be significantly lower following 48 weeks of IFN therapy, and the levels of Hp in patients in the virological response group were significantly lower than those in the non-virological response group. In in vitro cell experiments, following inhibition of Hp protein expression, significantly decreased levels of HBV-DNA, and elevated levels of IFN and its downstream molecules were observed. These findings suggest that Hp may be able to predict the efficacy of IFN therapy, and it may inhibit HBV clearance. There is an association between Hp and IFN, which requires further clinical and laboratory studies to explore.
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Affiliation(s)
- Lin-Ling Lv
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yi-Xuan Yang
- Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Tong-Dong Shi
- Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
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Sustained serological and complete responses in HBeAg-positive patients treated with Peginterferon alfa-2b: a 6-year long-term follow-up of a multicenter, randomized, controlled trial in China. BMC Gastroenterol 2019; 19:65. [PMID: 31046700 PMCID: PMC6498535 DOI: 10.1186/s12876-019-0981-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 04/08/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Pegylated interferon (PEG-IFN) alfa-2b is recommended for chronic hepatitis B (CHB). We aimed to investigate the sustainability of off-treatment responses among Chinese HBeAg-positive CHB patients treated with PEG-IFN alfa-2b from a randomized trial. METHODS Eligible Chinese patients (n = 322) were followed up by one visit after a median of 6 years (LTFU) following their participation in a randomized trial evaluating the efficacy of three PEG-IFN alfa-2b dosing regimens (1.0 or 1.5 μg/kg/wk. 24 weeks or 1.5 μg/kg/wk. 48 weeks). Primary endpoints at the LTFU were sustained SR and CR (SR/CR at the end of original study [EOS] and at the LTFU). SR was defined as HBeAg loss and seroconversion to anti-HBe and CR as HBeAg loss and seroconversion to anti-HBe and HBV-DNA < 2000 IU/mL. RESULTS The proportions of patients achieving sustained SR among patients who had SR at EOS were high in three treatment groups (61.9, 65.5, 76.5%, respectively, p = 0.46); treatment with PEG-IFN alfa-2b 1.5 μg/kg/wk. 48 weeks had the highest proportion of a sustained CR among patients who had CR at EOS (75.0%, p = 0.05). A considerable number of patients achieved sustained SR (18.2-29.9%) and sustained CR (14.8-18.3%) after EOS despite no further NA treatment. At the LTFU, rates of SR and CR were less than 70.0 and 50.0%, respectively, among all enrolled patients regardless of additional nucleos(t)ide analogs before the LTFU. CONCLUSIONS PEG IFN alfa-2b therapy had considerable off-treatment sustainability in Chinese HBeAg positive chronic hepatitis B patients with serological and complete responses.
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Suna N, Özer Etik D, Öcal S, Selçuk H. Effect of Propranolol Treatment on the Incidence of Hepatocellular Carcinoma in Patients Waiting for Liver Transplant With Cirrhosis: A Retrospective, Surveillance Study in a Tertiary Center. EXP CLIN TRANSPLANT 2019; 17:632-637. [PMID: 31050621 DOI: 10.6002/ect.2018.0321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Hepatocellular carcinoma is the most frequent primary malignant tumor of the liver and the third most common cause of all cancer-related mortalities. There is a need to develop new strategies to prevent hepatocellular carcinoma, as the incidence of this cancer continues to increase despite all advancements. In this study, our aim was to determine the effects of propranolol treatment on the incidence of hepatocellular carcinoma in cirrhotic patients waiting for liver transplant. MATERIALS AND METHODS We retrospectively reviewed the data of patients waiting for liver transplant with cirrhosis due to various causes registered at the Hepatocellular Carcinoma Surveillance Program between June 2011 and December 2017 in our center. These data were compared between patients using propranolol and those not using propranolol. RESULTS Of the 231 patients, 135 (58.4%) were male and 96 (41.6%) were female. The mean age was 58.1 ± 14 years. We noted that 153 of total patients (66.2%) were using propranolol. Three patients (2%) were using 20 mg propranolol, 125 (81.7%) were using 40 mg propranolol, 10 (6.5%) were using 60 mg propranolol, and 15 (9.8%) were using 80 mg propranolol. Of total patients, 36 (15.6%) developed hepatocellular carcinoma, including in 12 patients (7.8%) using propranolol and 24 patients (30.8%) who did not use this agent (P < .001). Thus, the hepatocellular carcinoma frequency was 5.22 times lower in patients receiving propranolol than in those not receiving propranolol. CONCLUSIONS Although causes of cirrhosis and initial stages were similar in both groups using and not using propranolol, incidence of hepatocellular carcinoma was significantly lower in the propranolol group than in the group without propranolol. This result showed that propranolol treatment has a protective effect for hepatocellular carcinoma in patients waiting for liver transplant with cirrhosis.
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Affiliation(s)
- Nuretdin Suna
- From the Department of Gastroenterology, Faculty of Medicine, Baskent University, Ankara, Turkey
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Abstract
Chronic hepatitis B virus (HBV) and hepatitis C virus (HCV) infection are the most important underlying causes for the development of hepatocellular carcinoma (HCC) worldwide. Determining the optimal approach for management of the viral infection and the HCC depends on the virus and the stage of the cancer. In patients with HCV-associated HCC, there are multiple reasons to first treat the HCC. Firstly, in case of a curable HCC, the urgency for HCC treatment is important to avoid progression during HCV treatment. Secondly, the presence of HCC itself appears to reduce the rates of sustained virological response (SVR) achieved with direct-acting antivirals (DAAs). And finally, the evidence does not support the concept of an increase in HCC recurrence due to DAAs, so a patient can safely be treated after HCC cure. For patients with very advanced HCC, the benefits of HCV therapy are questionable. In contrast, those who develop HCC in the setting of chronic HBV infection, treatment with nucleoside analogues (NAs) is recommended prior to treating HCC, to prevent further liver injury and reduce the risk for HCC recurrence. Ultimately, earlier diagnosis and treatment of HBV and HCV will hopefully reduce the incidence of HCC worldwide.
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Affiliation(s)
- Jordan J Feld
- Toronto Centre for Liver Disease, Toronto General Hospital, Sandra Rotman Centre for Global Health, University of Toronto, 200 Elizabeth Street, 9EB-240, Toronto, ON, M5G 2C4, Canada.
| | - Lisette A P Krassenburg
- Toronto Centre for Liver Disease, Toronto General Hospital, Sandra Rotman Centre for Global Health, University of Toronto, 200 Elizabeth Street, 9EB-240, Toronto, ON, M5G 2C4, Canada.,Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
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Sinn DH, Kang D, Kang M, Paik SW, Guallar E, Cho J, Gwak GY. Late presentation of hepatitis B among patients with newly diagnosed hepatocellular carcinoma: a national cohort study. BMC Cancer 2019; 19:286. [PMID: 30922251 PMCID: PMC6440099 DOI: 10.1186/s12885-019-5508-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 03/22/2019] [Indexed: 01/16/2023] Open
Abstract
Background Recently, the concept of “late presentation with viral hepatitis” was introduced to help quantify the proportion of patients missing timely diagnosis and treatment for viral hepatitis. The clinical implications of late presentation of hepatitis B at the population level, however, are largely unexplored. Methods Using newly-diagnosed hepatitis B related hepatocellular carcinoma (HCC) patients (N = 1276) from the Korean National Health Insurance Service-National Sample Cohort, a nationally representative cohort study was conducted between 2002 and 2013. HCC patients were classified into 3 groups: late presentation of hepatitis B (no prior clinic visits for hepatitis B before HCC diagnosis), irregular visits (irregular pattern of outpatient clinic visits), and regular visits (regular pattern of outpatient clinic visits). Results The proportion of patients with late presentation decreased from 50.8% in 2003 to 23.1% in 2013. In multivariable analysis compared with patients in the regular visits group, patients with late presentation were more likely to be younger and to be in lower income percentiles. After adjusting for age, sex, year of HCC diagnosis, income percentile, and initial treatment, the hazard ratios (95% confidence intervals) for all-cause mortality comparing the late presentation and irregular visits groups to the regular visits group were 1.76 (1.42–2.18) and 1.31 (1.06–1.61), respectively. Conclusion Timely diagnosis and treatment for hepatitis B related HCC was suboptimal at the population level. More intensive strategies to minimize late presentation for hepatitis B are needed, with special attention to younger people and lower income levels.
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Affiliation(s)
- Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Danbee Kang
- Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Minwoong Kang
- Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea
| | - Seung Woon Paik
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Eliseo Guallar
- Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea.,Departments of Epidemiology and Medicine and Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Medical Institution, Baltimore, MD, USA
| | - Juhee Cho
- Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea. .,Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea. .,Departments of Epidemiology and Medicine and Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Medical Institution, Baltimore, MD, USA.
| | - Geum-Youn Gwak
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
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