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Chen S, Shen B, Wu Y, Shen L, Qi H, Cao F, Huang T, Tan H, Wen C, Fan W. The relationship between the efficacy of thermal ablation and inflammatory response and immune status in early hepatocellular carcinoma and the progress of postoperative adjuvant therapy. Int Immunopharmacol 2023; 119:110228. [PMID: 37121111 DOI: 10.1016/j.intimp.2023.110228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 04/10/2023] [Accepted: 04/20/2023] [Indexed: 05/02/2023]
Abstract
Hepatocellular carcinoma (HCC) is a highly heterogeneous disease. Thermal ablation has the advantages of being equivalent to surgical resection, minimally invasive, low cost and significantly reducing hospital stay. Therefore, it is recommended as one of the first-line radical treatment for early HCC. However, with the deepening of research on early HCC, more and more studies have found that not all patients with early HCC can obtain similar efficacy after radical thermal ablation, which may be related to the heterogeneity of HCC. Previous studies have shown that inflammation and immunity play an extremely important role in the prognostic heterogeneity of patients with HCC. Therefore, the inflammatory response and immune status of patients may be closely related to the efficacy of early HCC after curative thermal ablation. This article elaborates the mechanism of high inflammatory response and poor immune status in the poor prognosis after radical thermal ablation of early HCC, and clarifies the population who may benefit from adjuvant therapy after radical thermal ablation in patients with early HCC, which provides a new idea for the precise adjuvant treatment after radical ablation of early HCC in the future.
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Affiliation(s)
- Shuanggang Chen
- Department of Oncology, Yuebei People's Hospital, Shantou University Medical College, Shaoguan 512025, Guangdong, People's Republic of China; Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China.
| | - Binyan Shen
- Department of Nursing, Medical College of Shaoguan University, Shaoguan 512026, People's Republic of China
| | - Ying Wu
- Department of Interventional Therapy, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen 518035, China
| | - Lujun Shen
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China
| | - Han Qi
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China
| | - Fei Cao
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China
| | - Tao Huang
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China
| | - Hongtong Tan
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China
| | - Chunyong Wen
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China
| | - Weijun Fan
- Department of Minimally Invasive Interventional Therapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University, Guangzhou 510060, People's Republic of China.
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Yang J, Hu Y, Zhang B, Liang X, Li X. The JMJD Family Histone Demethylases in Crosstalk Between Inflammation and Cancer. Front Immunol 2022; 13:881396. [PMID: 35558079 PMCID: PMC9090529 DOI: 10.3389/fimmu.2022.881396] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 03/23/2022] [Indexed: 02/05/2023] Open
Abstract
Inflammation has emerged as a key player in regulating cancer initiation, progression, and therapeutics, acting as a double edged sword either facilitating cancer progression and therapeutic resistance or inducing anti-tumor immune responses. Accumulating evidence has linked the epigenetic modifications of histones to inflammation and cancer, and histone modifications-based strategies have shown promising therapeutic potentials against cancer. The jumonji C domain-containing (JMJD) family histone demethylases have exhibited multiple regulator functions in inflammatory processes and cancer development, and a number of therapeutic strategies targeting JMJD histone demethylases to modulate inflammatory cells and their products have been successfully evaluated in clinical or preclinical tumor models. This review summarizes current understanding of the functional roles and mechanisms of JMJD histone demethylases in crosstalk between inflammation and cancer, and highlights recent clinical and preclinical progress on harnessing the JMJD histone demethylases to regulate cancer-related inflammation for future cancer therapeutics.
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Affiliation(s)
- Jia Yang
- Department of Gynecology and Obstetrics and Pediatric Nephrology Nursing, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Yuan Hu
- Department of Gynecology and Obstetrics and Pediatric Nephrology Nursing, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Binjing Zhang
- State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiao Liang
- Department of Gynecology and Obstetrics and Pediatric Nephrology Nursing, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Xin Li
- State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Noverati N, Bashir-Hamidu R, Halegoua-DeMarzio D, Hann HW. Hepatitis B Virus-Associated Hepatocellular Carcinoma and Chronic Stress. Int J Mol Sci 2022; 23:ijms23073917. [PMID: 35409275 PMCID: PMC8999024 DOI: 10.3390/ijms23073917] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 01/27/2023] Open
Abstract
The Hepatitis B virus is one of the most significant hepatocarcinogens globally. The carcinogenic mechanisms of this virus are complex, and may include interactions with the host’s immune system. Certain factors, such as stress on the body, can also potentiate these mechanisms. Stress, although adaptive in an acute form, is deleterious to health when chronic and can both suppress and activate the host’s defense system. In hepatocellular carcinoma, this can lead to tumor initiation and progression. Those that are more prone to stress, or exposed to situations that incite stress, may be at higher risk of developing cancer. Racial disparities, for example, are a source of chronic psychosocial stress in America and predispose minorities to poorer outcomes. As it remains perplexing why some individuals with chronic hepatitis B develop feared complications while others do not, it is important to recognize as many risk factors as possible, including those often overlooked such as chronic stress.
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Affiliation(s)
- Nicholas Noverati
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA; (N.N.); (R.B.-H.); (D.H.-D.)
| | - Rukaiya Bashir-Hamidu
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA; (N.N.); (R.B.-H.); (D.H.-D.)
- Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Dina Halegoua-DeMarzio
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA; (N.N.); (R.B.-H.); (D.H.-D.)
- Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Hie-Won Hann
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA; (N.N.); (R.B.-H.); (D.H.-D.)
- Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
- Correspondence:
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Wang X, Liu X, Wang P, Yu L, Yan F, Yan H, Zhou D, Yang Z. Antiviral Therapy Reduces Mortality in Hepatocellular Carcinoma Patients with Low-Level Hepatitis B Viremia. J Hepatocell Carcinoma 2021; 8:1253-1267. [PMID: 34708007 PMCID: PMC8544274 DOI: 10.2147/jhc.s330301] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 10/04/2021] [Indexed: 12/14/2022] Open
Abstract
Background and Aims Although antiviral treatment has been shown to reduce mortality in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) patients with high HBV-DNA levels, it is still unclear whether it is useful in reducing mortality in patients with low HBV-DNA levels. Methods A retrospective analysis of 756 HBV-associated HCC patients at the Beijing Ditan Hospital with HBV-DNA levels < 500 IU/mL was conducted between January 2008 and June 2017. Patients were divided into antiviral and non-antiviral groups based on whether they received nucleos(t)ide analogue (NA) treatment when they were diagnosed with HCC in our hospital for the first time. We used 1:4 frequency matching by age, gender, tumor size, Barcelona Clinic Liver Cancer (BCLC) staging, anti-tumor therapy, cirrhosis, diabetes, and hyperlipoidemia to compare the antiviral (n = 366) and non-antiviral (n = 100) groups. A Cox multivariate regression analysis was employed to evaluate the effects of NA therapy on the hazard ratio (HR), and the Kaplan–Meier survival curve was used to determine the mortality risk in patients with HCC. A Log rank test was performed to analyze the effects of NA therapy on the survival rate of patients with HCC. Results After propensity score matching, the 1-, 3-, and 5-year overall survival (OS) rates for the antiviral and non-antiviral groups were 82.5%, 68.6%, and 52.2%, and 61.0%, 51.0%, and 38.0%, respectively. The l-year progression-free survival (PFS) rates for the two groups were 68.0% and 47.0%, respectively. The OS of the antiviral group was significantly higher than that of the control group (P < 0.001, P = 0.001, and P = 0.013, respectively). The 1-year PFS for the antiviral group was also significantly better than that for the non-antiviral groups (P = 0.005). After adjusting for confounding prognostic factors in the Cox model, the HR of 5-year death after antiviral treatment was 0.721 (95% confidence interval [CI], 0.530–0.980, P = 0.037). Antiviral therapy is an independent protective factor for 5-year mortality in patients with HCC and low-level viremia. Conclusion Antiviral therapy significantly reduced mortality in HCC patients with low HBV-DNA levels.
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Affiliation(s)
- Xinhui Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Xiaoli Liu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Peng Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Lihua Yu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Fengna Yan
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Huiwen Yan
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Dongdong Zhou
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Zhiyun Yang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
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Kim MP, Yang JK, Jun BG, Kim YD, Cheon GJ, Jung HJ, Yoo JJ, Kim SG, Kim YS, Jeong SW, Jang JY, Kim HS, Lee SH. Effect of antiviral therapy in patients with low HBV DNA level on transarterial chemoembolization for hepatocellular carcinoma. J Viral Hepat 2021; 28:1011-1018. [PMID: 33759295 DOI: 10.1111/jvh.13508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/26/2021] [Accepted: 03/08/2021] [Indexed: 12/23/2022]
Abstract
Antiviral therapy improves survival in patients with hepatitis B virus (HBV)-induced hepatocellular carcinoma (HCC). However, the effect of antiviral therapy in patients with low-level viremia HBV-HCC receiving non-curative therapy remains unclear. We aimed to evaluate the role of antiviral therapy in patients with low-level viremia and treated with transarterial chemoembolization (TACE). This retrospective study evaluated 206 patients with HBV-HCC who underwent TACE as an initial treatment. Of those, 135 patients received antiviral therapy (antiviral group), and 71 did not (non-antiviral group). The definition of low-level viremia was an HBV DNA level <2000 IU/ml. Kaplan-Meier curves, log-rank tests and Cox regression analysis were used for statistical analyses. The median follow-up duration was 39 months (1-174 months). Overall survival (OS) did not differ between groups (P = .227). Barcelona Clinic Liver Cancer stage (BCLC), Child-Pugh (CP) class and α-fetoprotein level were independent prognostic factors for OS. Antiviral therapy (hazard ratio [HR], 0.503, P = .022) was a prognostic factor for 2-year survival. On subgroup analysis, antiviral therapy improved short-term survival in patients with BCLC stage 0 and A (P = .037) and CP class A (P = .04). In patients with low-level viremia, antiviral therapy yielded short-term survival benefits, particularly in patients with early-stage HCC.
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Affiliation(s)
- Myung Pyo Kim
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, South Korea
| | - Jae Kook Yang
- Department of Internal Medicine, Soonchunhyang University College of Medicine Cheonan Hospital, Cheonan, South Korea
| | - Baek Gyu Jun
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, South Korea.,Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, South Korea
| | - Young Don Kim
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, South Korea
| | - Gab Jin Cheon
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, South Korea
| | - Hee Jae Jung
- Department of Internal Medicine, Soonchunhyang University College of Medicine Bucheon Hospital, Bucheon, South Korea
| | - Jeong-Ju Yoo
- Department of Internal Medicine, Soonchunhyang University College of Medicine Bucheon Hospital, Bucheon, South Korea
| | - Sang Gyune Kim
- Department of Internal Medicine, Soonchunhyang University College of Medicine Bucheon Hospital, Bucheon, South Korea
| | - Young Seok Kim
- Department of Internal Medicine, Soonchunhyang University College of Medicine Bucheon Hospital, Bucheon, South Korea
| | - Soung Won Jeong
- Department of Internal Medicine, Soonchunhyang University College of Medicine Seoul Hospital, Seoul, South Korea
| | - Jae Young Jang
- Department of Internal Medicine, Soonchunhyang University College of Medicine Seoul Hospital, Seoul, South Korea
| | - Hong Soo Kim
- Department of Internal Medicine, Soonchunhyang University College of Medicine Cheonan Hospital, Cheonan, South Korea
| | - Sae Hwan Lee
- Department of Internal Medicine, Soonchunhyang University College of Medicine Cheonan Hospital, Cheonan, South Korea
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Seid AS, Anugwom CM, Wondifraw Z, Braimoh GA, Bane A, Debes JD. Single center analysis of therapy and outcomes of hepatocellular carcinoma in Sub-Saharan Africa. Expert Rev Gastroenterol Hepatol 2020; 14:1007-1011. [PMID: 32730120 PMCID: PMC7544626 DOI: 10.1080/17474124.2020.1802246] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE To evaluate the characteristics and response to therapy for HCC in sub-Saharan Africa. PATIENTS AND METHODS We retrospectively evaluated demographic, clinical and outcome variables of HCC in a referral clinic in Ethiopia from 2016 to 2018. Survival assessment was performed using the Mann-Whitney test. Associations between categorical variables was assessed using Pearson Chi-square test. RESULTS We report 46 HCC cases with a median age of 54 years (IQR 45-62) and 50% female. Viral hepatitis was the most common underlying etiology, with 41% of subjects infected with hepatitis B virus (HBV) and 45% with hepatitis C. The median MELD was 12 (IQR 8-17), we found no association between survival and a MELD score </> 15, regardless of underlying disease (pr=0.61, p>0.05). 31% of individuals underwent supportive treatment with a median survival of 27 days (IQR 19-181), 18% used Sorafenib (median survival of 94 days, IQR 24-121), and trans-arterial chemoembolization (TACE) was utilized in 16% (median survival of 352 days, IQR 30-436). HBV cases were diagnosed younger (31% before the age of 40) and those on Tenofovir had a longer median survival than those off Tenofovir (121 vs 34 days). CONCLUSION Our study found that antiviral treatment of HBV infection was associated with longer survival in HCC. Furthermore, Sorafenib seemed beneficial in patients that used this modality and NLR was a good prognostic factor.
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Affiliation(s)
- Amir Sultan Seid
- Addis Ababa University, College of Health Sciences, Ethiopia,Corresponding Author: Jose D. Debes, Address: University of Minnesota, 420 Delaware Street, S.E; MMC 810, Minneapolis, MN 55455, Phone: 612 625 6353
| | - Chimaobi M. Anugwom
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnesota, Minneapolis, Minnesota, United States,Corresponding Author: Jose D. Debes, Address: University of Minnesota, 420 Delaware Street, S.E; MMC 810, Minneapolis, MN 55455, Phone: 612 625 6353
| | | | | | - Abate Bane
- Addis Ababa University, College of Health Sciences, Ethiopia,Hennepin Healthcare, Minneapolis, Minnesota, United States
| | - Jose D. Debes
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnesota, Minneapolis, Minnesota, United States,Hennepin Healthcare, Minneapolis, Minnesota, United States,Division of Infectious Diseases, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, United States,Corresponding Author: Jose D. Debes, Address: University of Minnesota, 420 Delaware Street, S.E; MMC 810, Minneapolis, MN 55455, Phone: 612 625 6353
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Ge Z, Ma J, Qiao B, Wang Y, Zhang H, Gou W. Impact of tenofovir antiviral treatment on survival of chronic hepatitis B related hepatocellular carcinoma after hepatectomy in Chinese individuals from Qingdao municipality. Medicine (Baltimore) 2020; 99:e21454. [PMID: 32769872 PMCID: PMC7593059 DOI: 10.1097/md.0000000000021454] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The impact of different antiviral regimen on prognosis of chronic hepatitis B (CHB) related hepatocellular carcinoma (HCC) remains to be explored.A total of 479 CHB-related HCC patients after curative liver resection were enrolled receiving tenofovir (TDF, TDF group) or lamivudine, telbivudine, and entecavir (non-TDF group). Both the overall survival and diseases-free survival were analyzed and compared.A total of 242 patients received TDF treatment and 237 patients received other antiviral regimen. Child-Pugh score, serum α-fetoprotein (AFP) level, total bilirubin level, status of hepatitis B e antigen (HBeAg), and cirrhosis were compared between groups. Kaplan-Meier analysis revealed that patients with TDF treatment had significantly longer overall survival than those of patients with other regimen (P = .015). Similarly, compared with patients with non-TDF treatment, disease-free survival time was longer (P = .042) in those with TDF treatment. Multivariate analysis showed that TDF treatment (P = .04), AFP level (P = .03) were significant independent factors associated with overall survival of CHB-related HCC patients. While TDF treatment (P = .04) and serum AFP level (P = .03) were independent factors associated with disease-free survival.Anti-virus treatment with TDF benefits for both overall survival and disease-free survival of CHB-related patients than other Nucleos(t)ide analogues.
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Affiliation(s)
- Zhong Ge
- Department of Hepatobiliary-Pancreatic Surgery
| | - Jian Ma
- Department of Health Care, Qingdao Municipal Hospital, Qingdao University, Qingdao,
| | - Bing Qiao
- 6th Department, Qingdao No. 6 People's Hospital
| | - Yanling Wang
- Dermatological Department, No. 6 People's Hospital, Qingdao, Shandong Province, China
| | | | - Wei Gou
- 6th Department, Qingdao No. 6 People's Hospital
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Long non-coding RNA HULC activates HBV by modulating HBx/STAT3/miR-539/APOBEC3B signaling in HBV-related hepatocellular carcinoma. Cancer Lett 2019; 454:158-170. [PMID: 30981758 DOI: 10.1016/j.canlet.2019.04.008] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 04/03/2019] [Accepted: 04/05/2019] [Indexed: 12/14/2022]
Abstract
Long noncoding RNA HULC is identified and highly expressed in hepatocellular carcinoma (HCC). Hepatitis B virus (HBV) is a key driver of liver cancer. In the present study, we found that HULC remarkably elevated the levels of HBeAg, HBsAg, HBcAg, pgRNA, HBx, HBV DNA and covalently closed circular DNA (cccDNA), which activated the HBV replication in HBV-expressing hepatoma cells or de novo HBV-infected cell lines (PHH, HepG2-NTCP and dHepaRG). Mechanistically, HULC enhanced HBV cccDNA stability by down-regulating the APOBEC3B in hepatoma cells. HULC significantly up-regulated microRNA-539, which targeted the 3'UTR of APOBEC3B mRNA. Luciferase reporter gene assays revealed a putative STAT3-binding site located in the upstream of miR-539 promoter. Moreover, we identified that HULC was able to elevate HBx, which co-activated the STAT3 to stimulate the miR-539 promoter. Then, miR-539 down-regulated APOBEC3B and promoted HBV replication. Functionally, HULC enhanced the growth of hepatoma cells by activating HBV in vitro and in vivo, which could be blocked by overexpressing APOBEC3B. In conclusion, HULC activates HBV by modulating HBx/STAT3/miR-539/APOBEC3B signaling in HBV-related HCC.
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Zhang P, Liu Q, Yuan M, Wang L. Tenofovir disoproxil fumarate reduce incidence of HCC development in CHB-patients with compensated cirrhosis. Infect Agent Cancer 2018; 13:30. [PMID: 30181772 PMCID: PMC6114711 DOI: 10.1186/s13027-018-0203-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 08/20/2018] [Indexed: 12/16/2022] Open
Abstract
Background The impact of different anti-virus regimens on prognosis of Chronic hepatitis B (CHB) related cirrhosis remains to be explored. We aim to investigate whether CHB-related HCC patients receiving nucleoside analogue regimen or not have a different prognosis. Methods Two hundred forty-two CHB-related compensated cirrhosis patients were attributed into groups regarding their anti-virus regimens containing tenofovir disoproxil fumarate (TDF) or not. The results of two groups were reviewed and investigated. The probability of hepatocellular carcinoma (HCC) development among each group were analyzed and compared. Results Two hundred forty-two CHB-related compensated cirrhosis patients from 2008 June to 2011 December were included in our study. One hundred twenty-seven patients received anti-virus regimen containing TDF and 115 patients received anti-virus regimen without TDF. Child-Pugh score, alanine aminotransferase (ALT), total bilirubin level, status of hepatitis B e antigen (HBeAg) and serum HBV DNA level were compared between groups. The cumulative probability of HCC development in TDF-contained group were significantly lower than it in non-TDF-contained group (p < 0.05). Multi-variant analysis indicated that TDF-containing regimen treatment was significantly associated with lower probability of HCC development, (hazard ratio, 0.18; 95% confidence interval range, 0.07-0.45, p < 0.05). Conclusion Anti-virus regimen containing TDF benefits for the prognosis of CHB-related liver cirrhosis patients.
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Affiliation(s)
- Ping Zhang
- Clinical laboratory, the sixth people's hospital of Qingdao, Qingdao, 266000 Shandong China
| | - Qingli Liu
- Clinical laboratory, the sixth people's hospital of Qingdao, Qingdao, 266000 Shandong China
| | - Mei Yuan
- Clinical laboratory, the sixth people's hospital of Qingdao, Qingdao, 266000 Shandong China
| | - Lina Wang
- Clinical laboratory, the sixth people's hospital of Qingdao, Qingdao, 266000 Shandong China
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10
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Kong S, Yue X, Kong S, Ren Y. Application of contrast-enhanced ultrasound and enhanced CT in diagnosis of liver cancer and evaluation of radiofrequency ablation. Oncol Lett 2018; 16:2434-2438. [PMID: 30013634 PMCID: PMC6036569 DOI: 10.3892/ol.2018.8898] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 05/04/2018] [Indexed: 12/12/2022] Open
Abstract
This study investigated the application effect of contrast-enhanced ultrasound (CEUS) and enhanced CT in diagnosis of liver cancer and response evaluation of radiofrequency ablation (RFA). A total of 60 patients with liver cancer were selected in Dongying People's Hospital from April 2016 to May 2017. All patients were subjected to CEUS and enhanced CT. With pathological examination as the gold standard, diagnostic consistency of the two methods was compared. After RFA, patients were subjected to CEUS and enhanced CT to assess the efficacy, and the consistency was compared. There was no significant difference in diagnostic accuracy between CEUS and CT (p>0.05). Area under the ROC curve of CEUS was 0.896, with a sensitivity of 91.2% and a specificity of 88.7%. The area under the ROC curve for enhanced CT diagnosis was 0.907, with a sensitivity of 91.8% and a specificity of 89.7%. No significant difference in the maximal cross sectional area of lesions was found between CEUS and enhanced CT, and there was no significant difference in evaluation of therapeutic efficiency between the methods (p>0.05) before and 1 and 3 months after treatment. Bland-Altman test showed that there was a strong consistency between CEUS and enhanced CT in the measured maximum cross-sectional area of lesions at 1 and 3 months after treatment. Linear regression analysis showed that maximum section cross-sectional area measured by CEUS was significantly correlated with that detected by enhanced CT (r2=0.617). The results suggested that diagnostic efficiency of CEUS was similar to that of enhanced CT, and both showed high sensitivity and specificity. Two methods showed high consistency in evaluating the curative effect of RFA. CEUS can achieve real-time observation of focal blood flow perfusion, and was more economically affordable and convenient.
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Affiliation(s)
- Shuhong Kong
- Department of Computed Tomography, Dongying People's Hospital, Dongying, Shandong 257091, P.R. China
| | - Xuewang Yue
- Department of Computed Tomography, Dongying People's Hospital, Dongying, Shandong 257091, P.R. China
| | - Sheng Kong
- Department of Ultrasound, Laiwu Central Hospital of Xinwen Mineral Group, Laiwu, Shandong 271103, P.R. China
| | - Yujie Ren
- Department of Computed Tomography, Dongying People's Hospital, Dongying, Shandong 257091, P.R. China
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Sun J, Li Y, Wang Y, Liu Y, Liu Y, Wang X. Comparison of anti-HBV regimen with or without adefovir on hepatocellular carcinoma development of Chronic hepatitis B patients with compensated cirrhosis: a retrospective cohort study. Infect Agent Cancer 2018; 13:17. [PMID: 29796061 PMCID: PMC5963167 DOI: 10.1186/s13027-018-0189-2] [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: 11/18/2017] [Accepted: 04/26/2018] [Indexed: 11/10/2022] Open
Abstract
Background The impact of different anti-virus regimens on prognosis of Chronic hepatitis B (CHB) related cirrhosis remains to be explored. We aim to investigate whether CHB-related HCC patients receiving nucleoside analogue regimen or not have a different prognosis. Methods 242 CHB-related compensated cirrhosis patients from 2008 June to 2011 December were included in our study and attributed into groups based on their anti-virus regimens containing adefovir (ADV) or not. The clinical parameters and virological response between ADV-containing regimen group and non-ADV containing regimen groups were reviewed and compared. The risk of hepatocellular carcinoma (HCC) development were analyzed and compared between two groups. Results 127 patients received anti-virus regimen containing ADV and 115 patients received anti-virus regimen without ADV. The cumulative risk of HCC development among patients treated with ADV-contained therapy was significantly lower than that observed in patients with non-ADV-contained therapy (p<0.05). Multivariate analysis indicated that ADV-containing regimen treatment was significantly associated with lower probability of HCC development, (hazard ratio, 0.18; 95% confidence interval range, 0.07-0.45, p<0.05). Conclusion Both anti-virus regimens were effective in reducing serum HBV DNA. Regimen containing ADV decreased the incidence of HCC development in CHB patients with compensated cirrhosis.
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Affiliation(s)
- Jing Sun
- The seventh department, Yantai Infectious Disease Hospital, Yantai, Shandong 264001 People's Republic of China
| | - Yanfang Li
- The seventh department, Yantai Infectious Disease Hospital, Yantai, Shandong 264001 People's Republic of China
| | - Yanna Wang
- The seventh department, Yantai Infectious Disease Hospital, Yantai, Shandong 264001 People's Republic of China
| | - Yanyan Liu
- 2Central laboratory, Anhui Medical University, Hefei, Anhui 230601 People's Republic of China
| | - Youde Liu
- The seventh department, Yantai Infectious Disease Hospital, Yantai, Shandong 264001 People's Republic of China
| | - Xiumei Wang
- 3Department of oncology, Yantai Yuhuangding Hospital, Yantai, Shandong 264000 People's Republic of China
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12
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Yoo J, Hann HW, Coben R, Conn M, DiMarino AJ. Update Treatment for HBV Infection and Persistent Risk for Hepatocellular Carcinoma: Prospect for an HBV Cure. Diseases 2018; 6:diseases6020027. [PMID: 29677098 PMCID: PMC6023471 DOI: 10.3390/diseases6020027] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 04/13/2018] [Accepted: 04/16/2018] [Indexed: 02/07/2023] Open
Abstract
Since the discovery of the hepatitis B virus (HBV) by Blumberg et al. in 1965, its genome, sequence, epidemiology, and hepatocarcinogenesis have been elucidated. Globally, hepatitis B virus (HBV) is still responsible for the majority of hepatocellular carcinoma (HCC). HCC is the sixth-most common cancer in the world and the second-most common cancer death. The ultimate goal of treating HBV infection is the prevention of HCC. Fortunately, anti-HBV treatment with nucleos(t)ide analogues (NAs), which began with lamivudine in 1998, has resulted in remarkable improvements in the survival of patients with chronic hepatitis B and a reduced incidence of HCC. These results were documented with lamivudine, entecavir, and tenofovir. Nonetheless, as the duration of antiviral treatment increases, the risk for HCC still remains despite undetectable HBV DNA in serum, as reported by different investigators with observation up to 4⁻5 years. In our own experience, we are witnessing the development of HCC in patients who have received antiviral treatment. Some have enjoyed negative serum HBV DNA for over 12 years before developing HCC. Current treatment with NAs can effectively suppress the replication of the virus but cannot eradicate the covalently closed circular DNA (cccDNA) that is within the nucleus of hepatocytes. There still remains a great need for a cure for HBV. Fortunately, several compounds have been identified that have the potential to eradicate HBV, and there are ongoing clinical trials in progress in their early stages.
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Affiliation(s)
- Joseph Yoo
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.
| | - Hie-Won Hann
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.
- Liver Disease Prevention Center Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.
| | - Robert Coben
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.
| | - Mitchell Conn
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.
| | - Anthony J DiMarino
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.
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13
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Yu Y, Ai J, Zhang W. Current clinical evidence for nucleos(t)ide analogues in patients with HBV-related hepatocellular carcinoma. Expert Rev Gastroenterol Hepatol 2017; 11:925-937. [PMID: 28661190 DOI: 10.1080/17474124.2017.1343665] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hepatocellular carcinoma (HCC) is a leading cause of death globally and is frequently seen following Hepatitis B virus (HBV) or Hepatitis C virus infection. Areas with high HBV infection rates, such as Asia and sub-Saharan Africa, are therefore also high-risk areas for HCC. Areas covered: This review identifies and discusses the current evidence from robust clinical trials which have investigated the benefits of Nucleos(t)ide analogue (NA) antiviral therapy in HBV-related HCC patients, including HCC patients that underwent liver transplantation and HCC patients with or without curative treatment. In addition, we assess how this evidence has influenced current clinical practice, with a particular focus on those areas of high HBV infection rates. Expert commentary: A number of studies have assessed whether NA antiviral treatment can improve the prognosis of HBV-related HCC patients. In this review we evaluate the current evidence, including that from trials in Asia, for antiviral NA treatments in HBV-related HCC patients. We also focus on those NAs with a high genetic barrier to resistance (i.e. ETV or TDF), on different therapeutic approaches, and on the future evidence that is required in this field.
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Affiliation(s)
- Yiqi Yu
- a Department of Infectious Diseases , Huashan Hospital, Fudan University , Shanghai , China
| | - Jingwen Ai
- a Department of Infectious Diseases , Huashan Hospital, Fudan University , Shanghai , China
| | - Wenhong Zhang
- a Department of Infectious Diseases , Huashan Hospital, Fudan University , Shanghai , China
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14
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Waziry R, Grebely J, Amin J, Alavi M, Hajarizadeh B, George J, Matthews GV, Law M, Dore GJ. Survival following hospitalization with hepatocellular carcinoma among people notified with hepatitis B or C virus in Australia (2000-2014). Hepatol Commun 2017; 1:736-747. [PMID: 29404490 PMCID: PMC5678911 DOI: 10.1002/hep4.1073] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 06/27/2017] [Accepted: 06/29/2017] [Indexed: 12/23/2022] Open
Abstract
We assessed trends in HCC survival in patients with hepatitis B virus (HBV) or hepatitis C virus (HCV) infection in New South Wales, Australia. Data on HBV (n = 54,399) and HCV (n = 96,908) notifications (1993‐2012) were linked to a hospitalization database (July 2000‐June 2014), the New South Wales Cancer Registry, and the New South Wales Death Registry. A total of 725 (1.3%) first HBV‐hepatocellular carcinoma (HCC) and 1,309 (1.4%) first HCV‐HCC hospitalizations were included. Death occurred in 60.4% of HBV‐HCC and 69.6% of HCV‐HCC patients. Median survival following first HBV‐HCC hospitalization improved from 0.6 years (95% confidence interval [CI] 0.39‐1.28) in 2000‐2004 to 2.8 years (1.54‐5.54) in 2010‐2014. Median survival following first HCV‐HCC hospitalization was 0.8 years (0.45‐1.33) in 2000‐2004 and 0.9 (0.67‐1.18) in 2010‐2014. One‐year HBV‐HCC survival in 2010‐2014 compared to 2000‐2004 improved for those with (94% versus 81%) and without (42% versus 33%) potentially curative procedures (liver resection, liver transplantation, and radiofrequency ablation). Factors associated with improved survival following HBV‐HCC were later study period (hazard ratio [HR] = 0.74; 95% CI, 0.57‐0.97) and potentially curative procedures (liver resection, liver transplantation, and radiofrequency ablation) (HR = 0.23; 95% CI, 0.17‐0.29), while male gender (HR = 1.37; 95% CI, 1.03‐1.82), human immunodeficiency virus coinfection (HR = 3.06; 95% CI, 1.36‐6.88), and Charlson Comorbidity Index ≥3 (HR = 1.81; 95% CI, 1.35‐2.40) were associated with reduced survival. Factors associated with improved survival following HCC‐HCV were Asia‐Pacific country of birth (HR = 0.68; 95% CI, 0.55‐0.84) and potentially curative procedures (HR = 0.21; 95% CI, 0.17‐0.25), while age (HR = 1.01; 95% CI, 1.01‐1.02), rural place of residence (HR = 1.46; 95% CI, 1.22‐1.74), and human immunodeficiency virus coinfection (HR = 2.71; 95% CI, 1.19‐6.15) were associated with reduced survival. Conclusion: All‐cause survival following HBV‐HCC has improved considerably, suggesting an impact of more effective antiviral therapy and earlier HCC diagnosis; in contrast, all‐cause survival for HCV‐HCC is unchanged. (Hepatology Communications 2017;1:736–747)
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Affiliation(s)
- Reem Waziry
- The Kirby Institute UNSW Sydney Sydney Australia
| | | | - Janaki Amin
- Faculty of Medicine and Health Sciences Macquarie University Sydney Australia
| | - Maryam Alavi
- The Kirby Institute UNSW Sydney Sydney Australia
| | | | - Jacob George
- Storr Liver Unit Westmead Millennium Institute and Westmead Hospital, University of Sydney Sydney Australia
| | | | - Matthew Law
- The Kirby Institute UNSW Sydney Sydney Australia
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15
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Kim JH, Sinn DH, Kim K, Kim H, Gwak GY, Paik YH, Choi MS, Lee JH, Koh KC, Paik SW. Lamivudine versus Entecavir for Newly Diagnosed Hepatitis B Virus-Related Hepatocellular Carcinoma. Gut Liver 2017; 10:939-947. [PMID: 27282264 PMCID: PMC5087934 DOI: 10.5009/gnl15527] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 12/30/2015] [Accepted: 01/06/2016] [Indexed: 12/26/2022] Open
Abstract
Background/Aims Antiviral therapy is a key component in the management of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) patients. However, whether the potent drug entecavir is more effective than a less potent drug, such as lamivudine, in HBV-related HCC is not clear. Methods A retrospective cohort of 451 newly diagnosed, HBV-related HCC patients without antiviral therapy at diagnosis, who started antiviral therapy with either entecavir (n=249) or lamivudine (n=202), were enrolled. Results The median survival was longer for the entecavir group than for the lamivudine group, and lamivudine use (vs entecavir) was an independent factor for mortality (hazard ratio [HR], 1.49; p=0.002). Lamivudine use (vs entecavir) was an independent risk factor for new-onset hepatic decompensation (HR, 1.67; p=0.010) in 318 patients without previous hepatic decompensation, and it was also an independent risk factor for recurrence after curative therapy (HR, 1.84; p=0.002) in 117 patients who received curative therapy. The findings were similar in a propensity score-matched cohort. Conclusions Overall survival, decompensation-free survival, and recurrence-free survival were better in the entecavir-treated patients than in the lamivudine treated-patients, indicating that the potent antiviral drug should be the preferred choice in HBV-related HCC patients.
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Affiliation(s)
- Jung Hee Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyunga Kim
- Biostatistics and Clinical Epidemiology Center, Samsung Medical Center, Seoul, Korea
| | - Hyeseung Kim
- Biostatistics and Clinical Epidemiology Center, Samsung Medical Center, Seoul, Korea
| | - Geum-Youn Gwak
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yong-Han Paik
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Moon Seok Choi
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Joon Hyeok Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kwang Cheol Koh
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung Woon Paik
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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16
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Hann HW, Jain S, Park G, Steffen JD, Song W, Su YH. Detection of urine DNA markers for monitoring recurrent hepatocellular carcinoma. ACTA ACUST UNITED AC 2017; 3:105-111. [PMID: 28795155 DOI: 10.20517/2394-5079.2017.15] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIM This study aimed to explore the potential of detecting hepatocellular carcinoma (HCC)-associated DNA markers, TP53 249T mutations and aberrant methylation of RASSF1A and GSTP1 genes, for monitoring HCC recurrence. HCC remains a leading cause of death worldwide, with one of the fastest growing incidence rates in the US. While treatment options are available and new ones emerging, there remains a poor prognosis of this disease mostly due to its late diagnosis and high recurrence rate. Although there are no specific guidelines addressing how HCC recurrence should be monitored, recurrence is usually monitored by serum-alpha fetal protein and imaging methods such as magnetic resonance imaging (MRI). However, early detection of recurrent HCC remains limited, particularly at the site of treated lesion. METHODS Here, the authors followed 10 patients that were treated for a primary HCC, and monitored for months or years later. At these follow-up visits, urine was collected and tested retrospectively for 3 DNA biomarkers that associate with HCC development. RESULTS This 10-patient study compared detection of urine DNA markers with MRI for monitoring HCC recurrence. Five patients were confirmed by MRI for recurrence, and all 5 had detectable DNA biomarkers up to 9 months before recurrence confirmation by MRI. CONCLUSION Overall, this suggests that detection of HCC-associated DNA markers in urine could provide a promising tool to complement detection of recurrent HCC by imaging.
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Affiliation(s)
- Hie-Won Hann
- Liver Disease Prevention Center, Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Surbhi Jain
- JBS Science, Inc., Doylestown, PA 18902, USA
| | - Grace Park
- Liver Disease Prevention Center, Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | | | - Wei Song
- JBS Science, Inc., Doylestown, PA 18902, USA
| | - Ying-Hsiu Su
- The Baruch S. Blumberg Institute, Doylestown, PA 18902, USA
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17
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Zhang D, Xu A. Application of dual-source CT perfusion imaging and MRI for the diagnosis of primary liver cancer. Oncol Lett 2017; 14:5753-5758. [PMID: 29113204 PMCID: PMC5661360 DOI: 10.3892/ol.2017.6170] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 04/25/2017] [Indexed: 01/16/2023] Open
Abstract
The objective of the present study was to evaluate the application of dual-source CT perfusion imaging and MRI for the diagnosis of primary liver cancer. Sixty-three patients with primary liver cancer were selected between February 2015 and May 2016. All patients underwent examinations by dual-source CT perfusion imaging and MRI. The perfusion parameters of the focus center and normal liver parenchyma by CT examination and the hemodynamic parameters of the focus center and normal liver parenchyma by MRI examination were analyzed. The accuracy rates of the three detection methods (CT perfusion imaging, MRI, and combined examination) were analyzed and compared by ROC curves. Dual-source CT perfusion imaging revealed that blood flow and blood volume of the focus center were significantly higher than those of normal liver parenchyma (P<0.05). MRI examination showed that hepatic arterial perfusion and hepatic perfusion index of the focus center were significantly higher than those of normal liver parenchyma; portal venous perfusion of the focus center was significantly lower than that of normal liver parenchyma (P<0.05); the difference in total liver perfusion between the focus center and normal liver parenchyma was not significant (P>0.05); the accuracy rates of CT perfusion imaging, MRI, and combined examination were 76.19, 85.71, and 95.24% respectively; the area under the curve of CT perfusion imaging was 0.753 (P<0.05), the sensitivity was 79.2% and the specificity was 74.7%; the area under the curve of MRI was 0.846 (P<0.05), the sensitivity was 84.6%, and the specificity was 80.5%; the area under the curve of CT combined with MRI was 0.947 (P<0.05), the sensitivity was 94.6%, and the specificity was 86.5%. In conclusion, the effect of dual-source CT perfusion imaging combined with MRI for examination of primary liver cancer is superior to that of single use of CT or MRI, and has high clinical application and popularization value.
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Affiliation(s)
- Dongwen Zhang
- Imaging Center, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Aixia Xu
- Imaging Center, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
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18
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Burgmans MC, Too CW, Fiocco M, Kerbert AJC, Lo RHG, Schaapman JJ, van Erkel AR, Coenraad MJ, Tan BS. Differences in Patient Characteristics and Midterm Outcome Between Asian and European Patients Treated with Radiofrequency Ablation for Hepatocellular Carcinoma. Cardiovasc Intervent Radiol 2016; 39:1708-1715. [PMID: 27671151 PMCID: PMC5097094 DOI: 10.1007/s00270-016-1462-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 09/09/2016] [Indexed: 11/28/2022]
Abstract
Purpose The aim of this study was to compare patient characteristics and midterm outcomes after RFA for unresectable Hepatocellular carcinoma (HCC) in Asian and European cohorts. Materials and Methods The study was based on retrospective analysis of 279 patients (mean 64.8 ± 12.1 years; 208 males) treated with RFA for de novo HCC in tertiary referral centers in Singapore and the Netherlands, with median follow-up of 28.2 months (quartiles: 13.1–40.5 months). Cumulative incidence of recurrence and death were analyzed using a competing risk model. Results Age was higher in the Asian group: 66.5 versus 60.1 years (p < 0.0001). The most common etiology was hepatitis B in the Asian group (48.0 %) and alcohol-induced cirrhosis in Europeans (54.4 %); p < 0.001. Asian patients had less advanced disease: 35.5, 55.0, and 3.0 %, respectively, had BCLC 0, A, and B versus 21.5, 58.2, and 15.2 % in the European group (p = 0.01). The cumulative incidences of recurrence in the Asian group at 1, 2, 3, and 5 years were 37.0, 56.4, 62.3, and 67.7 %, respectively, compared to 32.6, 47.2, 49.7, and 53.4 % in the European group (p = 0.474). At 1, 2, 3, and 5 years, the cumulative incidence rates of death in the Asian group were 2.0, 3.9, 4.9, and 4.9 %, respectively, corresponding to 7.7, 9.2, 14.1, and 21.0 % in the European group (p = 0.155). Conclusion Similar short-term treatment outcomes are achieved with RFA in HCC patients in the South-East Asian and Northern-European populations. Midterm recurrence and death rates differ between the groups as a result of differences in baseline patient characteristics and patient selection. Our study provides insight relevant to the design of future international studies.
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Affiliation(s)
- Mark Christiaan Burgmans
- Department of Radiology, Leiden University Medical Centre, Postal Zone C2-S, Albinusdreef 2, 2300 RC, Leiden, The Netherlands.
| | - Chow Wei Too
- Department of Diagnostic Radiology, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore
| | - Marta Fiocco
- Department of Medical Statistics and Bioinformatics, Leiden University Medical Centre, Albinusdreef 2, 2300 RC, Leiden, The Netherlands.,Institute of Mathematics, Leiden University Medical Centre, Leiden University, Niels Bohrweg 1, 2333 CA, Leiden, The Netherlands
| | - Annarein J C Kerbert
- Department of Hepatology and Gastroenterology, Leiden University Medical Centre, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Richard Hoau Gong Lo
- Department of Diagnostic Radiology, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore
| | - Jelte J Schaapman
- Department of Radiology, Leiden University Medical Centre, Postal Zone C2-S, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Arian R van Erkel
- Department of Hepatology and Gastroenterology, Leiden University Medical Centre, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Minneke J Coenraad
- Department of Radiology, Leiden University Medical Centre, Postal Zone C2-S, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Bien Soo Tan
- Department of Diagnostic Radiology, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore
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Liu GM, Huang XY, Shen SL, Hu WJ, Peng BG. Adjuvant antiviral therapy for hepatitis B virus-related hepatocellular carcinoma after curative treatment: A systematic review and meta-analysis. Hepatol Res 2016; 46:100-10. [PMID: 26331530 DOI: 10.1111/hepr.12584] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 08/10/2015] [Accepted: 08/25/2015] [Indexed: 12/23/2022]
Abstract
AIM To investigate whether adjuvant antiviral treatment could improve prognosis and entecavir is the optimal nucleoside/nucleotide analog (NA) regimen after curative therapy of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). METHODS A comprehensive electronic search was performed. All controlled trials comparing antiviral treatment with placebo or no treatment for HBV-related HCC after curative treatment were included. The pooled hazard ratios (HR) and 95% confidence intervals (CI) were calculated using Stata 12.0 software. An indirect treatment comparison method was used to compare the relative efficacy of different NA strategies. RESULTS Twenty-one studies containing 8072 patients were included. NA was found to significantly improve recurrence-free survival (RFS) and overall survival (OS). Alternatively, for interferon, a non-significant benefit was found. By adjusted indirect comparisons among entecavir, lamivudine and adefovir, entecavir were found to display almost but not significant superiority to the other NA in improving RFS. No tendency favoring a specific NA regimen was found for OS. CONCLUSION In HBV-HCC patient after curative treatment, NA improve the prognosis significantly but the role of interferon remains to be elucidated; entecavir was not found to be superior to other NA based on available data.
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Affiliation(s)
- Gao-Min Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Department of Hepatobiliary Surgery, Meizhou People's Hospital, Meizhou, China
| | - Xiao-Yong Huang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shun-Li Shen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wen-Jie Hu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bao-Gang Peng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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20
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Evaluation of Antiviral Therapy Performed after Curative Therapy in Patients with HBV-Related Hepatocellular Carcinoma: An Updated Meta-Analysis. Can J Gastroenterol Hepatol 2016; 2016:5234969. [PMID: 27446846 PMCID: PMC4904643 DOI: 10.1155/2016/5234969] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Accepted: 09/01/2015] [Indexed: 02/07/2023] Open
Abstract
Background. The long-term prognosis after curative therapy for hepatitis B virus- (HBV-) related hepatocellular carcinoma (HCC) remains unsatisfactory due to the high incidence of recurrence. The effect of treatment with nucleotide analogues (NAs) in patients with HBV-related HCC after curative therapy remains unclear. Objective. To assess the impact of using NAs after curative therapy. Method. A computerized literature search was performed; eligible studies were identified from databases. The pooled risk ratios (RRs) and 95% CIs were calculated using Review Manager 5.3. Result. The meta-analysis included a total of 15 studies with 8060 patients. The one-year and three-year recurrence (one-year recurrence: RR 0.41 [95% CI 0.28 to 0.61]; P < 0.00001; three-year recurrence: RR 0.63 [95% CI 0.43 to 0.94]; P = 0.001) and the one-, three-, and five-year overall survival (OS) and disease-free survival (DFS) were significantly better in the treatment group. Conclusion. NAs can reduce the recurrence and improve the prognosis of HBV-related HCC after curative therapy.
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21
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Jiang E, Shangguan AJ, Chen S, Tang L, Zhao S, Yu Z. The progress and prospects of routine prophylactic antiviral treatment in hepatitis B-related hepatocellular carcinoma. Cancer Lett 2015; 379:262-7. [PMID: 26272181 DOI: 10.1016/j.canlet.2015.07.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 07/07/2015] [Accepted: 07/16/2015] [Indexed: 02/07/2023]
Abstract
Liver cancer is a common cancer and a leading cause of cancer-related deaths. Among all types of primary liver cancers, hepatocellular carcinoma (HCC) is the major histological subtype, and hepatitis B virus (HBV) infection is the leading cause of HCC. Treatments for hepatitis B related HCC include hepatectomy, liver transplantation, transarterial chemoembolization (TACE), ablative therapy, and Sorafenib treatment. However, HBV reactivation can occur in patients who receive these treatments, resulting in poor clinical outcomes. However, prophylactic antiviral treatment in patients with hepatitis B-related HCC, can reduce the copies of HBV DNA, prevent HBV reactivation, reduce hepatic inflammation, reverse liver fibrosis, decrease tumor recurrence and metastasis, and extend survival time. Prophylactic antiviral treatment should be routinely performed as an important adjuvant therapy in HBV-related HCC patients.
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Affiliation(s)
- Enze Jiang
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | | | - Shuangshuang Chen
- Department of Medical Oncology, Jinling Hospital, Nanjing University of Chinese Medicine, Nanjing, China
| | - Lin Tang
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Shuang Zhao
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Zhenghong Yu
- Department of Medical Oncology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China.
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22
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Baran B. Nucleos(t)ide analogs in the prevention of hepatitis B virus related hepatocellular carcinoma. World J Hepatol 2015; 7:1742-1754. [PMID: 26167247 PMCID: PMC4491903 DOI: 10.4254/wjh.v7.i13.1742] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 05/06/2015] [Accepted: 06/19/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is among the most common cancer types and causes of cancer related mortality worldwide. Almost 50% of all HCC cases globally are attributable to chronic hepatitis B virus (HBV) infection. The incidence rates of HCC in untreated Asian subjects with HBV infection was estimated to be 0.2% in inactive carriers, 0.6% for those with chronic hepatitis without cirrhosis, and 3.7% for those with compensated cirrhosis. In Western populations, HCC incidences are reported to be 0.02% in inactive carriers, 0.3% in subjects with chronic hepatitis without cirrhosis, and 2.2% in subjects with compensated cirrhosis. Despite effective antiviral treatment options which are able to transform chronic hepatitis into an inactive carrier state, the risk of HCC cannot be fully ruled out to exclude those patients from surveillance. Newer nucleos(t)ide analogues (NAs) as entecavir and tenofovir are very potent in terms of sustained virological suppression which leads to improved liver histology. However, they do not have any influence on the cccDNA or integrated DNA of HBV in the liver. Nonetheless, viral replication is the only modifiable component among the established risk factors for HBV-related HCC with the current treatment options. In this review, it was aimed to summarize cumulative evidence behind the concept of prevention of HBV related HCC by NAs, and to discuss remaining obstacles to eliminate the risk of HCC.
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Lim S, Han J, Kim GM, Han KH, Choi HJ. Hepatitis B viral load predicts survival in hepatocellular carcinoma patients treated with sorafenib. J Gastroenterol Hepatol 2015; 30:1024-31. [PMID: 25611175 DOI: 10.1111/jgh.12898] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/30/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIM Sorafenib is now considered as a standard treatment for advanced hepatocellular carcinoma (HCC). We evaluated the effect of hepatitis B virus (HBV) DNA titers on prognosis in HCC patients treated with sorafenib. METHODS From 2008 to 2012, 78 HBV-related HCC patients who received sorafenib treatment at Severance Hospital were included in our analysis. The effect of pretreatment HBV-DNA levels on clinical outcomes for use in predicting prognosis after treatment with sorafenib was examined by univariate and multivariate analysis. RESULTS Median overall survival and median progression-free survival were 5.2 months (95% confidence interval: 4.0-6.4) and 3.5 months (95% confidence interval: 2.3-4.7), respectively. Multivariate analysis revealed high levels of HBV-DNA (> 2000 IU/mL) to be an independent risk factor for worse overall survival (P=0.005; hazard ratio, 2.85) and disease progression among patients who did not receive concomitant prophylactic antiviral therapy during sorafenib treatment (P=0.008; hazard ratio, 87.4). Moreover, viral reactivation occurred more frequently in patients who did not receive concomitant prophylactic antiviral therapy than in those who did (4/38 vs 0/40; P=0.025). CONCLUSION Higher HBV-DNA levels prior to sorafenib treatment were associated with poorer prognosis and increased viral reactivation thereafter. These results suggest the potential usefulness of prophylactic antiviral therapy when treating HBV-related HCC patients with sorafenib.
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Affiliation(s)
- Seungtaek Lim
- Department of Internal Medicine, Konyang University Hospital, Daejon, Korea
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Xu L, Gao H, Huang J, Wang H, Zhou Z, Zhang Y, Li S, Chen M. Antiviral therapy in the improvement of survival of patients with hepatitis B virus-related hepatocellular carcinoma treated with sorafenib. J Gastroenterol Hepatol 2015; 30:1032-9. [PMID: 25639513 DOI: 10.1111/jgh.12910] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/04/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIM To evaluate the role of antiviral therapy with nucleoside analogs (NAs) in sorafenib-treated patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). METHODS A retrospective cohort study was done in 151 HBV-related HCC patients treated with sorafenib at Sun Yat-sen University Cancer Center between 2007 and 2012. Overall survival (OS), progression-free survival and adverse events were compared in patients treated with/without NAs. Subgroup analysis and Cox regression analysis were performed to determine the efficiency of NAs and prognostic factors for OS. RESULTS HBV-related HCC patients (n=151) were identified from our database of HCC patients treated with sorafenib. Patients treated with NAs (antiviral group, n=88) had significantly improved OS compared with the patients who received no NAs (non-antiviral group, n=63; median OS: 16.47 months vs 13.10 months, P=0.03). Patients in the antiviral group had a significant risk reduction of death compared with the non-antiviral group (hazard ratio: 0.67, 95% confidence interval: 0.46-0.98, P=0.04). By subgroup analysis, patients of Barcelona Clinic Liver Cancer (BCLC) stage C and patients with higher presorafenib HBV-DNA level achieved better survival improvement. Antiviral therapy with NAs was one of the independent prognostic factors for OS of HBV-related HCC patients who were treated with sorafenib. CONCLUSION Antiviral therapy with NAs improved OS of HBV-related HCC patients treated with sorafenib, especially in patients with BCLC stage C disease and higher HBV-DNA level.
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Affiliation(s)
- Li Xu
- Department of Hepatobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China; State Key Laboratory of Oncology in South China, Guangzhou, China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
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Gomaa AI, Waked I. Recent advances in multidisciplinary management of hepatocellular carcinoma. World J Hepatol 2015; 7:673-87. [PMID: 25866604 PMCID: PMC4388995 DOI: 10.4254/wjh.v7.i4.673] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 12/17/2014] [Accepted: 01/15/2015] [Indexed: 02/06/2023] Open
Abstract
The incidence of hepatocellular carcinoma (HCC) is increasing, and it is currently the second leading cause of cancer-related death worldwide. Potentially curative treatment options for HCC include resection, transplantation, and percutaneous ablation, whereas palliative treatments include trans-arterial chemoembolization (TACE), radioembolization, and systemic treatments. Due to the diversity of available treatment options and patients' presentations, a multidisciplinary team should decide clinical management of HCC, according to tumor characteristics and stage of liver disease. Potentially curative treatments are suitable for very-early- and early-stage HCC. However, the vast majority of HCC patients are diagnosed in later stages, where the tumor characteristics or progress of liver disease prevent curative interventions. For patients with intermediate-stage HCC, TACE and radioembolization improve survival and are being evaluated in addition to potentially curative therapies or with systemic targeted therapy. There is currently no effective systemic chemotherapy, immunologic, or hormonal therapy for HCC, and sorafenib is the only approved molecular-targeted treatment for advanced HCC. Other targeted agents are under investigation; trials comparing new agents in combination with sorafenib are ongoing. Combinations of systemic targeted therapies with local treatments are being evaluated for further improvements in HCC patient outcomes. This article provides an updated and comprehensive overview of the current standards and trends in the treatment of HCC.
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Affiliation(s)
- Asmaa I Gomaa
- Asmaa I Gomaa, Imam Waked, Hepatology Department, National Liver Institute, Menoufiya University, Shebeen El-Kom 35111, Egypt
| | - Imam Waked
- Asmaa I Gomaa, Imam Waked, Hepatology Department, National Liver Institute, Menoufiya University, Shebeen El-Kom 35111, Egypt
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Abstract
INTRODUCTION Liver cancer is one of the most common cancers. Hepatocellular carcinoma (HCC) represents > 90% of primary liver cancers and is a major global health problem today. Chronic hepatitis B virus (HBV) infection is associated with more than half of HCCs. AREAS COVERED Long-term therapy with nucleos(t)ide analogues (NUCs) improves outcomes in HBV-infected patients by slowing the progression of liver disease. It is associated with improvements in histological and clinical outcomes, improved patient survival, reduced need for liver transplantation and improved liver function in patients with decompensated liver disease. This review highlights the results of previous studies conducted on HCC prevention with long-term NUC therapy. Studies include the use of all available drugs in different clinical scenarios, and the comparison between treated and untreated patients. EXPERT OPINION NUCs have been studied extensively in HCC prevention. A comprehensive review of the literature has shown that they can be safely and effectively used for this purpose. Despite some discrepancies between studies, most of the evidence favors using NUC therapy for HCC prevention.
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Affiliation(s)
- Ezequiel Ridruejo
- Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno "CEMIC", Hepatology Section, Department of Medicine , Ciudad Autónoma de Buenos Aires , Argentina +54 11 4809 1980 ; +54 11 4809 1992 ;
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Ke Y, Wang L, Li LQ, Zhong JH. Nucleos(t)ide analogues to treat hepatitis B virus-related hepatocellular carcinoma after radical resection. World J Hepatol 2014; 6:652-659. [PMID: 25276281 PMCID: PMC4179144 DOI: 10.4254/wjh.v6.i9.652] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Revised: 08/04/2014] [Accepted: 09/10/2014] [Indexed: 02/06/2023] Open
Abstract
Significant advances have been made in nucleos(t)ide analogue (NA) therapy to treat chronic hepatitis B, and this therapy reduces the risk of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) in some patients. However, whether NAs can also prevent recurrence after radical resection of HBV-related HCC remains controversial and is an important question, given that most patients will experience recurrence within a few years of curative surgery. Here we systematically reviewed the literature since 2004 on outcomes after administering NAs to patients with HBV-related HCC following radical resection. We focused on treatment indications, duration, effects on recurrence-free survival and overall survival, and the management of NA resistance. We find that patients with HCC should strongly consider NA therapy if they are positive for HBV-DNA, and that the available evidence suggests that postoperative NA therapy can increase both recurrence-free and overall survival. To minimize drug resistance, clinicians should opt for potent analogues with higher resistance barriers, and they should monitor the patient carefully for emergence of NA-resistant HBV.
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Hann HW. Advances in the management of hepatitis B virus infection. Gastroenterol Hepatol (N Y) 2014; 10:384-386. [PMID: 25013391 PMCID: PMC4080875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Hie-Won Hann
- Professor of Medicine Jefferson Medical College Director, Liver Disease Prevention Center Division of Gastroenterology and Hepatology Thomas Jefferson University Hospital Philadelphia, Pennsylvania
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