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Kim M, Lee YK, Park B, Oh DJ, Choi HG. Hepatitis virus B and C infections are associated with an increased risk of non-Hodgkin lymphoma: A nested case-control study using a national sample cohort. J Med Virol 2019; 92:1214-1220. [PMID: 31825111 DOI: 10.1002/jmv.25653] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 12/09/2019] [Indexed: 12/23/2022]
Abstract
BACKGROUND Hepatitis B virus (HBV) and hepatitis C virus (HCV) are suspected of being associated with non-Hodgkin lymphoma (NHL); however, persuasive data are lacking. Hence, a nested large-population case-control study was performed to investigate such associations in Koreans. METHODS Data were collected from 929 patients with NHL and 3716 healthy subjects, who were matched 1:4 for age, sex, income, and region of residence, from the Korean Health Insurance Review and Assessment Service-National Sample Cohort. The diagnoses of NHL and HBV/HCV infection were based on the International Classification of Diseases (version 10) codes. Conditional logistic regression models were used to assess odds ratios (ORs) for NHL with respect to HBV or HCV with adjustment for the Charlson comorbidity index. RESULTS HBV and HCV rates were higher in the NHL group (3.3% and 1.3%, respectively) than in the control group (0.9% and 0.3%, respectively; P < .001 for each). The adjusted OR of hepatitis infection in patients with NHL were 3.25 (95% confidence interval [CI] = 1.99-5.31) for HBV and 3.36 (95% CI = 1.51-7.46) for HCV (P < .001 for each). Subgroups categorized by age (<55 vs ≥55 years) or sex showed significantly higher adjusted ORs of HBV for NHL. Moreover, patients with NHL ≥ 55 years of age or those who were female showed significantly higher adjusted ORs of HCV; those <55 years or who were male also tended to have higher ORs of HCV. CONCLUSION Infection with either HBV or HCV is associated with NHL in Koreans.
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Affiliation(s)
- Miyoung Kim
- Department of Laboratory Medicine, Hallym University College of Medicine, Anyang, Korea
| | - Young Kyung Lee
- Department of Laboratory Medicine, Hallym University College of Medicine, Anyang, Korea
| | - Bumjung Park
- Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University College of Medicine, Anyang, Korea
| | - Dong Jun Oh
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyo Geun Choi
- Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University College of Medicine, Anyang, Korea.,Hallym Data Science Laboratory, Hallym University College of Medicine, Anyang, Korea
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2
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Masarone M, Persico M. Hepatitis C virus infection and non-hepatocellular malignancies in the DAA era: A systematic review and meta-analysis. Liver Int 2019; 39:1292-1306. [PMID: 30983083 DOI: 10.1111/liv.14119] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 03/12/2019] [Accepted: 04/05/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Direct antiviral agents have greatly improved therapeutic options for chronic hepatitis C. Indeed, former "difficult-to-treat" patients can now be treated and can achieve sustained response. Hepatitis C virus (HCV) is associated with hepatocellular carcinoma and with B-cell non-Hodgkin lymphoma (B-NHL). Other malignancies have been reported to be associated with HCV infection albeit with various grades of evidence. Antineoplastic treatment is often reduced or suspended in HCV-positive cancer patients to avoid "HCV reactivation." In this setting, antiviral therapy combined with antineoplastic protocols may improve the outcome. For this reason, we conducted a systematic review and a meta-analysis to update the association between HCV infection and non-hepatocellular malignancies, and to shed light on the effects exerted by antiviral treatment on the natural history of oncological diseases. METHODS Relevant studies were identified by searching PUBMED, EMBASE and MEDLINE up to 1 August 2018. Pooled risk estimates were calculated with random-effects models according to PRISMA guidelines. RESULTS A total of 58 studies were included in the analysis: 27 studies of the association between HCV and B-NHL(OR 3.36; 95% CI 2.40-4.72;P < 0.00001);13 studies of the association between sustained virological response and progression-free survival (PFS) in B-NHL patients(OR 9.34; 95% CI 4.90-17.79; P < 0.00001); 13 studies of the association between HCV and intrahepatic-cholangio-carcinoma (OR 3.95;95% CI 2.25-6.94; P < 0.00001); and 5 studies of the association between HCV infection and pancreatic adeno-carcinoma(OR 1.60; 95% CI:1.25-2.04; P = 0.0002). CONCLUSIONS This study updates the strong association between B-NHL and HCV infection, confirms the association between HCV and non-hepatocellular tumours, and demonstrates a very strong association between viral eradication and a better outcome of HCV-positive B-NHL.
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Affiliation(s)
- Mario Masarone
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
| | - Marcello Persico
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
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3
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Sriskandarajah P, Dearden CE. Epidemiology and environmental aspects of marginal zone lymphomas. Best Pract Res Clin Haematol 2016; 30:84-91. [PMID: 28288721 DOI: 10.1016/j.beha.2016.07.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/27/2016] [Accepted: 07/27/2016] [Indexed: 02/09/2023]
Abstract
Marginal zone lymphomas (MZLs) account for between 5% and 17% of all non-Hodgkin's lymphomas. MZLs consist of 3 different subtypes with extranodal being the most commonly reported, representing 50-70% of MZL, followed by splenic (20%) and nodal (10%). Median age at presentation varies between these lymphoma sub-types, ranging between 50 and 69 years, with an overall greater incidence noted in males compared to females. Given the rarity of these lymphomas, epidemiologic data has been sparse, although it has been suggested the aetiology is multi-factorial including ethnicity and geographical factors. Other reported associations include autoimmune disease and infection, with Helicobacter pylori and Campylobacter psittaci, being the most commonly reported pathogens. Larger population studies are required to investigate the role of these environmental factors further as these can direct the future management of these lymphomas, through the use of more effective targeted treatments.
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Affiliation(s)
- Priya Sriskandarajah
- Department of Haemato-Oncology, Royal Marsden Hospital NHS Foundation Trust, Downs Road, Sutton, UK; Division of Molecular Pathology, Institute of Cancer Research, 15 Cotswold Road, Sutton, UK.
| | - Claire E Dearden
- Department of Haemato-Oncology, Royal Marsden Hospital NHS Foundation Trust, Downs Road, Sutton, UK.
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Su TH, Liu CJ, Tseng TC, Chou SW, Liu CH, Yang HC, Wu SJ, Chen PJ, Chen DS, Chen CL, Kao JH. Hepatitis C viral infection increases the risk of lymphoid-neoplasms: A population-based cohort study. Hepatology 2016; 63:721-30. [PMID: 26662347 DOI: 10.1002/hep.28387] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Accepted: 12/04/2015] [Indexed: 12/16/2022]
Abstract
UNLABELLED Chronic hepatitis C viral (HCV) infection has been associated with non-Hodgkin's lymphoma (NHL); however, the results are inconsistent among regions with different HCV prevalence rates. The temporal relationship, risk estimates, and association between HCV and lymphoid-neoplasms remain unclear. This study investigated the temporal relationship between HCV infection and lymphoid-neoplasms using a nationwide population-based cohort. Patients with chronic HCV infection were retrieved from the Taiwan National Health Insurance Research Database during 2001-2005 and designated as the HCV cohort. Those with prior malignancies or coinfected with hepatitis B or human immunodeficiency virus were excluded. The age, sex, and comorbidities, including rheumatological disorders and diabetes, were matched by propensity scores to another non-HCV cohort. Both cohorts were followed longitudinally until 2009 for a new diagnosis of any lymphoid-neoplasms or NHL. A total of 11,679 HCV and 46,716 non-HCV patients were included and followed for 8 years. The incidence rates of any lymphoid-neoplasms and NHL were significantly greater in the HCV cohort than the non-HCV cohort (48.4 versus 22.1, and 37.0 versus 17.5 per 100,000 person-years, respectively, both P < 0.001), even after we excluded lymphoid-neoplasms developed within the first year of follow-up. Cox proportional hazards regression analysis (after adjustment for age, sex, numbers of annual medical visits during follow-up, and comorbidities) indicated that HCV infection was associated with an increased risk of either any lymphoid-neoplasms (hazard ratio = 2.30, 95% confidence interval 1.55-3.43, P < 0.0001) or NHL (hazard ratio = 2.00, 95% confidence interval 1.27-3.16, P = 0.003). CONCLUSION After adjustment for confounders and biases, chronic HCV infection is temporally associated with a two-fold increased risk of lymphoid-neoplasms, especially NHL, in Asian patients; additional large studies are needed to explore whether HCV eradication can reduce the incidence of lymphoid-neoplasms.
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Affiliation(s)
- Tung-Hung Su
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Tai-Chung Tseng
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, Taipei, Taiwan
| | - Shih-Wan Chou
- National Taiwan University Health Data Research Center, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Hung-Chih Yang
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Shang-Ju Wu
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Pei-Jer Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
| | - Ding-Shinn Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Chi-Ling Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
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5
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Previous Exposure to Statin May Reduce the Risk of Subsequent Non-Hodgkin Lymphoma: A Nationwide Population-Based Case-Control Study. PLoS One 2015; 10:e0139289. [PMID: 26425850 PMCID: PMC4591168 DOI: 10.1371/journal.pone.0139289] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 09/09/2015] [Indexed: 12/26/2022] Open
Abstract
Background The purpose of this study was to investigate the association between previous exposure to statins and the risk of non-Hodgkin lymphoma (NHL). Methods This nationwide population-based case–control study was conducted using the National Health Insurance Research Database of Taiwan. The NHL group consisted of the patients with a first-time diagnosis of NHL between 2005 and 2008. The cases of the control group were pair-matched to the NHL group according to sex, year of birth and date of NHL diagnosis (index date). The statin administration data from both groups were retrospectively collected from the index date to January 1, 1996. The cumulative defined daily dose (cDDD) was estimated to evaluate the statin exposure. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using multivariate logistic regression. Results The study population was composed of 1715 NHL patients and 16942 control subjects. The analysis revealed that previous statin administration was associated with a reduced risk of subsequent NHL with an adjusted OR of 0.52 (95% CI, 0.43–0.62). Additionally, there was a dose-response relationship between statin administration and the risk of NHL. The adjusted ORs were 0.63 (95% CI, 0.46–0.86), 0.58 (95% CI, 0.42–0.79), 0.51 (95% CI, 0.38–0.67), and 0.36 (95% CI, 0.24–0.53) for the subjects with statin administrations of fewer than 28, 28 to 90, 91 to 365, and more than 365 cDDDs, respectively, relative to the subjects without any statin administration. Conclusions The results of this study suggest that previous statin administration is associated with a lower risk of subsequent NHL. As statins are widely used medications, the magnitude of the risk reduction may have a substantial influence on public health. Further studies to confirm our findings are warranted.
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6
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Abe SK, Inoue M, Sawada N, Iwasaki M, Shimazu T, Yamaji T, Sasazuki S, Tanaka Y, Mizokami M, Tsugane S. Hepatitis B and C virus infection and risk of lymphoid malignancies: A population-based cohort study (JPHC Study). Cancer Epidemiol 2015; 39:562-6. [PMID: 26149122 DOI: 10.1016/j.canep.2015.06.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 06/15/2015] [Accepted: 06/16/2015] [Indexed: 12/17/2022]
Abstract
BACKGROUND Several studies have assessed the association between hepatitis B virus (HBV) and hepatitis C virus (HCV) and non-Hodgkin's lymphoma. However, few studies are cohort by design, conducted within the Asian context and even fewer studies consider other lymphoid malignancies. The aim of this study was to assess the association between HBV and HCV and the risk of lymphoid malignancies among Japanese adults. MATERIALS AND METHODS The Japan Public Health Center prospective-based Study Cohort II was initiated in 1993/1994. 20,360 subjects with available data on HBV and HCV infection status from blood samples were followed up until the end of 2010 for an average of 16 years. During 324,139 person-years, 120 newly diagnosed cases of lymphoid malignancies were identified. Cox proportional hazards models were employed to calculate hazard ratios (HRs) and 95% confidence intervals (95%CIs). RESULTS Of 20,360 subjects, 508 were HBsAg positive, 11,035 were anti-HBc positive, and 1,129 subjects were anti-HCV positive at baseline. The presence of HBsAg was positively associated with malignant lymphoma, especially with non-Hodgkin's lymphoma (HR=3.56, 95%CI=1.37-9.18) and diffuse large B-cell lymphoma (HR=7.22, 95%CI=2.34-22.29). In contrast, no clear association was observed between the presence of anti-HBc and anti-HCV. CONCLUSION In conclusion, HBsAg but not anti-HBc or anti-HCV was positively associated with malignant lymphoma, particularly non-Hodgkin's lymphoma and diffuse large B-cell lymphoma in Japanese adults.
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Affiliation(s)
- Sarah Krull Abe
- Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Manami Inoue
- Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.
| | - Norie Sawada
- Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
| | - Taichi Shimazu
- Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
| | - Taiki Yamaji
- Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
| | - Shizuka Sasazuki
- Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
| | - Yasuhito Tanaka
- Department of Virology & Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Masashi Mizokami
- Research Center for Hepatitis and Immunology, Kohnodai Hospital, National Center for Global Health and Medicine, Ichikawa, Japan
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.
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Dhamija E, Madhusudhan KS, Shalimar, Das P, Srivastava DN, Gupta AK. Primary Hepatic Diffuse Large B-Cell Lymphoma: Unusual Presentation and Imaging Features. Curr Probl Diagn Radiol 2015; 44:290-293. [DOI: 10.1067/j.cpradiol.2014.12.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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8
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Ferri C, Sebastiani M, Giuggioli D, Colaci M, Fallahi P, Piluso A, Antonelli A, Zignego AL. Hepatitis C virus syndrome: A constellation of organ- and non-organ specific autoimmune disorders, B-cell non-Hodgkin's lymphoma, and cancer. World J Hepatol 2015; 7:327-43. [PMID: 25848462 PMCID: PMC4381161 DOI: 10.4254/wjh.v7.i3.327] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 12/27/2014] [Accepted: 01/09/2015] [Indexed: 02/06/2023] Open
Abstract
The clinical course of chronic hepatitis C virus (HCV) infection is characterized by possible development of both liver and extrahepatic disorders. The tropism of HCV for the lymphoid tissue is responsible for several immune-mediated disorders; a poly-oligoclonal B-lymphocyte expansion, commonly observed in a high proportion of patients with HCV infection, are responsible for the production of different autoantibodies and immune-complexes, such as mixed cryoglobulins. These serological alterations may characterize a variety of autoimmune or neoplastic diseases. Cryoglobulinemic vasculitis due to small-vessel deposition of circulating mixed cryoglobulins is the prototype of HCV-driven immune-mediated and lymphoproliferative disorders; interestingly, in some cases the disease may evolve to frank malignant lymphoma. In addition, HCV shows an oncogenic potential as suggested by several clinico-epidemiological and laboratory studies; in addition to hepatocellular carcinoma that represents the most frequent HCV-related malignancy, a causative role of HCV has been largely demonstrated in a significant percentage of patients with isolated B-cells non-Hodgkin's lymphomas. The same virus may be also involved in the pathogenesis of papillary thyroid cancer, a rare neoplastic condition that may complicate HCV-related thyroid involvement. Patients with HCV infection are frequently asymptomatic or may develop only hepatic alteration, while a limited but clinically relevant number can develop one or more autoimmune and/or neoplastic disorders. Given the large variability of their prevalence among patients' populations from different countries, it is possible to hypothesize a potential role of other co-factors, i.e., genetic and/or environmental, in the pathogenesis of HCV-related extra-hepatic diseases.
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Affiliation(s)
- Clodoveo Ferri
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Marco Sebastiani
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Dilia Giuggioli
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Michele Colaci
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Poupak Fallahi
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Alessia Piluso
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Alessandro Antonelli
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
| | - Anna Linda Zignego
- Clodoveo Ferri, Marco Sebastiani, Dilia Giuggioli, Michele Colaci, Chair and Rheumatology Unit, Medical School, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria, Policlinico di Modena, 41124 Modena, Italy
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Khoury T, Chen S, Adar T, Jacob EO, Mizrahi M. Hepatitis C infection and lymphoproliferative disease: Accidental comorbidities? World J Gastroenterol 2014; 20:16197-16202. [PMID: 25473174 PMCID: PMC4239508 DOI: 10.3748/wjg.v20.i43.16197] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Revised: 06/04/2014] [Accepted: 06/26/2014] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis C virus (HCV) infection has been associated with liver cancer and cirrhosis, autoimmune disorders such as thyroiditis and mixed cryoglobulinema, and alterations in immune function and chronic inflammation, both implicated in B cell lymphoproliferative diseases that may progress to non-Hodgkin lymphoma (NHL). HCV bound to B cell surface receptors can induce lymphoproliferation, leading to DNA mutations and/or lower antigen response thresholds. These findings and epidemiological reports suggest an association between HCV infection and NHL. We performed a systematic review of the literature to clarify this potential relationship. We searched the English-language literature utilizing Medline, Embase, Paper First, Web of Science, Google Scholar, and the Cochrane Database of Systematic Reviews, with search terms broadly defined to capture discussions of HCV and its relationship with NHL and/or lymphoproliferative diseases. References were screened to further identify relevant studies and literature in the basic sciences. A total of 62 reports discussing the relationship between HCV, NHL, and lymphoproliferative diseases were identified. Epidemiological studies suggest that at least a portion of NHL may be etiologically attributable to HCV, particularly in areas with high HCV prevalence. Studies that showed a lack of association between HCV infection and lymphoma may have been influenced by small sample size, short follow-up periods, and database limitations. The association appears strongest with the B-cell lymphomas relative to other lymphoproliferative diseases. Mechanisms by which chronic HCV infection promotes lymphoproliferative disease remains unclear. Lymphomagenesis is a multifactorial process involving genetic, environmental, and infectious factors. HCV most probably have a role in the lymphomagenesis but further study to clarify the association and underlying mechanisms is warranted.
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10
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Hepatitis C virus and lymphoma. Crit Rev Oncol Hematol 2014; 93:246-56. [PMID: 25457774 DOI: 10.1016/j.critrevonc.2014.10.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 08/19/2014] [Accepted: 10/14/2014] [Indexed: 12/16/2022] Open
Abstract
Hepatitis C virus (HCV) is a hepatotrophic and lymphotrophic virus and is a global health problem. Cirrhosis and hepatocellular cancer are the most common complications of HCV. Association between HCV and B cell non-Hodgkin lymphomas (B-NHL) has been shown in epidemiological studies in the last 20 years. High prevalence of HCV infection among patients with NHL has been reported in the early 1990s by Ferri in Italy and this association has been confirmed in later studies. Geographically, HCV related NHL is highly variable and chronic rather than cleared HCV infection is required for lymphomagenesis. Although anti-HCV antibody test is the most commonly used technique in epidemiological studies, HCV-RNA is more useful test to detect the association between HCV and NHL. The optimal management of HCV related NHL is not clear. However, anti-viral treatment may be sufficient for cases with low grade and/or asymptomatic lymphomas, while immuno-chemotherapy is necessary, in spite of probable hepatic toxicity, in cases with high grade lymphomas.
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11
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Forghieri F, Luppi M, Barozzi P, Maffei R, Potenza L, Narni F, Marasca R. Pathogenetic mechanisms of hepatitis C virus-induced B-cell lymphomagenesis. Clin Dev Immunol 2012; 2012:807351. [PMID: 22844326 PMCID: PMC3403122 DOI: 10.1155/2012/807351] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Accepted: 06/01/2012] [Indexed: 12/16/2022]
Abstract
Hepatitis C virus (HCV) infection is probably the most common chronic viral infection and affects an estimated 180 million people worldwide, accounting for 3% of the global population. Although the liver is considered to be the primary target, extrahepatic manifestations are well recognized among patients with chronic HCV infection. Epidemiological studies have clearly demonstrated a correlation between chronic HCV infection and occurrence of B-cell non-Hodgkin's lymphomas (B-NHL). The clinical evidence that antiviral therapy has a significant role in the treatment at least of some HCV-associated lymphoproliferative disorders, especially indolent B-NHL, further supports the existence of an etiopathogenetic link. However, the mechanisms exploited by HCV to induce B-cell lymphoproliferation have so far not completely clarified. It is conceivable that different biological mechanisms, namely, chronic antigen stimulation, high-affinity interaction between HCV-E2 protein and its cellular receptors, direct HCV infection of B-cells, and "hit and run" transforming events, may be combined themselves and cooperate in a multifactorial model of HCV-associated lymphomagenesis.
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Affiliation(s)
- Fabio Forghieri
- Department of Oncology, Hematology, and Respiratory Diseases, University of Modena and Reggio Emilia, Modena, Italy
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12
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Plasmablastic lymphoma of the retroperitoneum in an HIV- and HCV-positive patient: hard to diagnose and harder to treat. Med Oncol 2012; 29:3529-34. [DOI: 10.1007/s12032-012-0248-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2012] [Accepted: 04/25/2012] [Indexed: 10/28/2022]
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13
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Ghobakhlou M, Alizadeh AHM, Naderi N, Haghighi S, Molaei M, Rafiezadeh M, Zali MR. A patient with chronic hepatitis C and a pancreatic mass in endoscopic ultrasound. Case Rep Gastroenterol 2012; 6:387-93. [PMID: 22855657 PMCID: PMC3398077 DOI: 10.1159/000339693] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
We report a rare case of pancreas tumor (lymphoma) in a patient with a history of chronic hepatitis C virus (HCV) infection without treatment, with a high viral load (20,199,805 IU/ml). He presented with abdominal pain, jaundice, weight loss and sweating. Computed tomography showed a hypodense mass located in the head of the pancreas, and immunohistochemistry of a specimen obtained by endoscopic ultrasound-guided fine needle aspiration revealed non-Hodgkin's lymphoma of the pancreas, B cell type. An association of HCV infection with pancreatic lymphoma has only been reported rarely in the literature and its clinical significance is uncertain.
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Affiliation(s)
| | - Amir Houshang Mohammad Alizadeh
- Research Center for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Taleghani Hospital, Tehran, Iran
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Kikuma K, Watanabe J, Oshiro Y, Shimogama T, Honda Y, Okamura S, Higaki K, Uike N, Soda T, Momosaki S, Yokota T, Toyoshima S, Takeshita M. Etiological factors in primary hepatic B-cell lymphoma. Virchows Arch 2012; 460:379-87. [PMID: 22395482 PMCID: PMC3320708 DOI: 10.1007/s00428-012-1199-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Revised: 01/08/2012] [Accepted: 01/19/2012] [Indexed: 12/26/2022]
Abstract
Sixty-four cases of malignant lymphoma involving the liver were examined. Of these, 20 cases were histologically confirmed to be primary hepatic B-cell lymphoma. Twelve of these 20 cases were diffuse large B-cell lymphoma (DLBCL) and eight cases were mucosa-associated lymphoid tissue (MALT) lymphoma. Of the 12 cases of DLBCL, six were immunohistologically positive for CD10 and/or Bcl6 (indicating a germinal center phenotype), six were positive for Bcl2, and five were positive for CD25. Eight of the 12 DLBCL cases (66.7%) and two of the eight MALT lymphoma cases (25%) had serum anti-hepatitis C virus (HCV) antibodies and HCV RNA. The incidence of HCV infection was significantly higher in the hepatic DLBCL cases than in systemic intravascular large B-cell cases with liver involvement (one of 11 cases, 9.1%) and T/NK-cell lymphoma cases (one of 19 cases, 5.3%) (p < 0.01 for both). Two hepatic DLBCL cases (16.7%) had rheumatoid arthritis treated with methotrexate, and four MALT lymphoma cases (50%) had Sjögren’s syndrome, primary biliary cirrhosis, or autoimmune hepatitis; one case in each of these two groups was complicated by chronic HCV-seropositive hepatitis. Although primary hepatic lymphoma is rare, persistent inflammatory processes associated with HCV infection or autoimmune disease may play independent roles in the lymphomagenesis of hepatic B cells.
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Affiliation(s)
- Kanta Kikuma
- Departments of Pathology and Internal Medicine, Faculty of Medicine, Fukuoka University, Nanakuma 7-45-1, Johnan-ku, Fukuoka, Japan
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15
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Hartridge-Lambert SK, Stein EM, Markowitz AJ, Portlock CS. Hepatitis C and non-Hodgkin lymphoma: the clinical perspective. Hepatology 2012; 55:634-41. [PMID: 22120959 DOI: 10.1002/hep.25499] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Hepatitis C virus (HCV) is a commonly transmitted infection that has both hepatic and extrahepatic repercussions. These range from the inflammatory to the oncologic with an undisputed link to hepatitis, liver cirrhosis, and hepatocellular carcinoma. Its role in the development of B cell non-Hodgkin lymphoma (B-NHL) is becoming better understood, leading to opportunities for research, therapy, and even prevention. Research in the field has progressed significantly over the last decade, with the number of patients diagnosed with HCV and B-NHL rising incrementally. It is therefore becoming crucial to fully understand the pathobiologic link of HCV in B cell lymphomagenesis and its optimal management in the oncologic setting.
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Abstract
Occult hepatitis C virus infection (OCI) is a recently identified entity of which the existence became evident when nucleic acid amplification assays of enhanced sensitivity were introduced for the detection of hepatitis C virus (HCV) genome and its replication. This form of HCV infection has been found to persist in the presence of antibodies against HCV and normal levels of liver enzymes for years after spontaneous or antiviral therapy-induced resolution of hepatitis C and, therefore, can be termed as secondary OCI. HCV RNA in OCI circulate at fluctuating levels normally not exceeding 200 genome copies per millilitre of serum or plasma, while low levels of virus genome and its replicative intermediate RNA-negative strand are detectable in the liver and, importantly, immune cells, which provide an opportunity to detect active virus replication without the need for acquiring a liver biopsy. In addition to secondary OCI, a form of OCI accompanied by persistently moderately elevated serum liver enzymes in the absence of antibodies to HCV, which can be termed as cryptogenic OCI, has also been described. The current understanding of the nature and characteristics of OCI, methods and pitfalls of its detection, as well as the documented and expected pathological consequences of OCI will be summarized in this review.
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Affiliation(s)
- Tram N Q Pham
- Molecular Virology and Hepatology Research Group, Division of BioMedical Sciences, Faculty of Medicine, Health Sciences Centre, Memorial University, St John's, Newfoundland and Labrador, Canada
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17
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Strauss R, Törner A, Duberg AS, Hultcrantz R, Ekdahl K. Hepatocellular carcinoma and other primary liver cancers in hepatitis C patients in Sweden - a low endemic country. J Viral Hepat 2008; 15:531-7. [PMID: 18397224 DOI: 10.1111/j.1365-2893.2008.00979.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The aim of this study was to assess the risk of hepatocellular carcinoma (HCC) and other primary liver cancers (PLC) in the nationwide cohort of hepatitis C virus (HCV) infected patients in Sweden. The basis was the total HCV-cohort notified in 1990-2004, after excluding 3238 people also reported with hepatitis B, the study cohort consisted of 36 126 people contributing an observation time of 246 105 person-years. The most common route of transmission was intravenous drug use (57%). The national Cancer Registry was used for follow-up, and 354 developed PLC (mainly HCC), of whom 234 were eligible for statistical analysis. The PLC incidence in the HCV cohort was compared with the incidence in the general population, and a standardized incidence ratio (SIR) was calculated for six different strata according to estimated duration of infection. The highest relative risk, SIR: 46 (95% CI: 36-56) was found in the stratum 25-30 years with HCV infection and SIR: 40 (95% CI: 31-51) in the stratum 30-35 years with infection. In the entire community-based HCV cohort in Sweden we found a highly increased risk of liver cancer compared to the general population. The highest relative risk was among people who had been infected for more than 25 years.
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Affiliation(s)
- Reinhild Strauss
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
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18
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Ohtsubo K, Oku E, Imamura R, Seki R, Hashiguchi M, Osaki K, Yakushiji K, Yoshimoto K, Ogata H, Nagamatsu H, Ando E, Shimamatsu K, Okamura T, Sata M. Simultaneous hepatic relapse of non-Hodgkin's lymphoma and hepatocellular carcinoma in a patient with hepatitis C virus-related cirrhosis. Acta Haematol 2007; 116:266-71. [PMID: 17119328 DOI: 10.1159/000095878] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2005] [Accepted: 01/11/2006] [Indexed: 12/27/2022]
Abstract
We report a 66-year-old man with hepatitis C virus (HCV)-related cirrhosis and simultaneous hepatic relapse of non-Hodgkin's lymphoma (NHL) and of hepatocellular carcinoma (HCC). Although the liver is frequently involved by NHL, hepatic colocalization of NHL and HCC is rarely detected by imaging techniques. HCV has been suggested to be lymphotrophic as well as hepatotrophic, and therefore has attracted speculation about a causative role in some cases of lymphoma. The patient had a past history of cutaneous diffuse large B cell lymphoma (DLBCL) in concurrence with HCC 32 months previously. Complete remission (CR) had been maintained for both diseases until February 2004, when ultrasonography and computed tomography (CT) showed multiple liver tumors. Two of these, appearing hyperattenuating in the arterial phase of contrast-enhanced CT, were diagnosed histopathologically as HCC, and treated with radiofrequency ablation. The other tumors, hypoattenuating in the portal phase CT, were diagnosed histopathologically as DLBCL, and treated with cyclophosphamide, tetrahydropyranyl-Adriamycin, vincristine and prednisolone (THP-COP) in combination with rituximab. CR was achieved for both DLBCL and HCC. Given the previously demonstrated immune system tropism and perturbation by HCV, the virus might have contributed to the occurrence of the NHL as well as the HCC.
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Affiliation(s)
- Korenori Ohtsubo
- Department of Internal Medicine, Division of Hematology, Kurume University School of Medicine, Fukuoka, Japan.
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19
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Dal Maso L, Franceschi S. Hepatitis C virus and risk of lymphoma and other lymphoid neoplasms: a meta-analysis of epidemiologic studies. Cancer Epidemiol Biomarkers Prev 2007; 15:2078-85. [PMID: 17119031 DOI: 10.1158/1055-9965.epi-06-0308] [Citation(s) in RCA: 212] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The present meta-analysis was conducted to evaluate the strength and the consistency of the association between hepatitis C virus (HCV) infection and non-Hodgkin lymphoma (NHL) and other lymphoid neoplasms. Only studies with >or=100 cases which were also adjusted for sex and age were included. Fifteen case-control studies and three prospective studies contributed to present analysis, nine of which had not been included in previous meta-analyses. We calculated the pooled relative risks (RR) with corresponding 95% confidence intervals (95% CI), as a weighted average of the estimated RRs by random-effect models. The pooled RR of all NHL among HCV-positive individuals was 2.5 (95% CI, 2.1-3.0), but substantial heterogeneity was found between studies and by study design. Pooled RRs were 2.5 (95% CI, 2.1-3.1) in case-control studies and 2.0 (95% CI, 1.8-2.2) in cohort ones. The strongest source of heterogeneity seemed to be the prevalence of HCV among NHL-free study subjects (RR for NHL among HCV-positive individuals 3.0 and 1.9, respectively, for >or=5% and <5% HCV prevalence). RRs were consistently increased for all major B-NHL subtypes, T-NHL, and primary sites of NHL presentation. Thus, previous suggestions that the RRs for HCV differed by NHL subtype were not confirmed in our meta-analysis. Associations weaker than with NHL were found between HCV infection and Hodgkin's lymphoma (RR, 1.5; 95% CI, 1.0-2.1) and multiple myeloma (RR, 1.6; 95% CI, 0.7-3.6), but they were based on much fewer studies than NHL. The etiologic fraction of NHL attributable to HCV varies greatly by country, and may be upward of 10% in areas where HCV prevalence is high.
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Affiliation(s)
- Luigino Dal Maso
- Epidemiology and Biostatistics Unit, Centro di Riferimento Oncologico, IRCCS, Via Pedemontana occidentale 12, 33081 Aviano PN, Italy.
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20
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Martínez García F, Fábia Valls MJ, Mayordomo Aranda E, Terol MJ. [Primary liver lymphoma in a patient with hepatitis C]. Med Clin (Barc) 2007; 128:718-9. [PMID: 17540154 DOI: 10.1157/13102360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Miligi L, Costantini AS, Benvenuti A, Kriebel D, Bolejack V, Tumino R, Ramazzotti V, Rodella S, Stagnaro E, Crosignani P, Amadori D, Mirabelli D, Sommani L, Belletti I, Troschel L, Romeo L, Miceli G, Tozzi GA, Mendico I, Vineis P. Occupational exposure to solvents and the risk of lymphomas. Epidemiology 2006; 17:552-61. [PMID: 16878041 DOI: 10.1097/01.ede.0000231279.30988.4d] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND A number of studies have shown possible associations between occupational exposures, particularly solvents, and lymphomas. The present investigation aimed to evaluate the association between exposure to solvents and lymphomas (Hodgkin and non-Hodgkin) in a large population-based, multicenter, case-control study in Italy. METHODS All newly diagnosed cases of malignant lymphoma in men and women age 20 to 74 years in 1991-1993 were identified in 8 areas in Italy. The control group was formed by a random sample of the general population in the areas under study stratified by sex and 5-year age groups. We interviewed 1428 non-Hodgkin lymphoma cases, 304 Hodgkin disease cases, and 1530 controls. Experts examined the questionnaire data and assessed a level of probability and intensity of exposure to a range of chemicals. RESULTS Those in the medium/high level of exposure had an increased risk of non-Hodgkin lymphoma with exposure to toluene (odds ratio = 1.8; 95% confidence interval = 1.1-2.8), xylene 1.7 (1.0-2.6), and benzene 1.6 (1.0-2.4). Subjects exposed to all 3 aromatic hydrocarbons (benzene, toluene, and xylene; medium/high intensity compared with none) had an odds ratio of 2.1 (1.1-4.3). We observed an increased risk for Hodgkin disease for those exposed to technical solvents (2.7; 1.2-6.5) and aliphatic solvents (2.7; 1.2-5.7). CONCLUSION This study suggests that aromatic and chlorinated hydrocarbons are a risk factor for non-Hodgkin lymphomas, and provides preliminary evidence for an association between solvents and Hodgkin disease.
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MESH Headings
- Adult
- Aged
- Case-Control Studies
- Developed Countries
- Female
- Hodgkin Disease/epidemiology
- Hodgkin Disease/etiology
- Humans
- Hydrocarbons, Aromatic/adverse effects
- Hydrocarbons, Chlorinated/adverse effects
- Italy/epidemiology
- Leukemia, Lymphocytic, Chronic, B-Cell/epidemiology
- Leukemia, Lymphocytic, Chronic, B-Cell/etiology
- Lymphoma, Non-Hodgkin/epidemiology
- Lymphoma, Non-Hodgkin/etiology
- Male
- Middle Aged
- Occupational Exposure/adverse effects
- Occupational Exposure/analysis
- Risk Factors
- Solvents/adverse effects
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Affiliation(s)
- Lucia Miligi
- Istituto Toscano Tumori, Unit of Environmental and Occupational Epidemiology, Centre for Study and Prevention of Cancer, Via di S. Salvi 12, 50135 Florence, Italy
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22
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Nasr Ben Ammar C, Chaari N, Kochbati L, Besbes M, Maalej M. [Primary non-Hodgkin lymphoma of the liver: case report and review of the literature]. Cancer Radiother 2006; 10:595-601. [PMID: 17137818 DOI: 10.1016/j.canrad.2006.09.117] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2006] [Revised: 08/08/2006] [Accepted: 09/05/2006] [Indexed: 10/23/2022]
Abstract
Purpose was to describe the clinical, radiological and therapeutic features in primary liver lymphoma. We report the case of a 54-year-old patient, who is followed since the age of 20 years for neutropenia associated with mediastinal adenopathy. Systematical ultrasound find a mass of the left liver confirmed by Computed tomography (CT). Histological examination of laparoscopic liver biopsy specimens confirmed diffuse large-cell non-Hodgkin's lymphoma. The disease was confined to the liver without any evidence of extrahepatic involvement. The serology of Epstein Barr virus was highly positive. PET-scan show increased FDG uptake at the site of hepatic lesion and the mediastin. The patient received chemotherapy followed by radiation therapy of the left liver at the dose of 31 Gy. The patient was alive and free of disease 20 months after the diagnosis of primary liver lymphoma. The primary hepatic lymphoma is a rare malignancy, which classically affects 50-year-old patients with a male preponderance. The incidence is increased in immunosuppressed patients and some authors have suggested an association with hepatitis B or C infection, and with the Epstein Barr virus. The imaging studies including ultrasound, CT, magnetic resonance imaging (MRI) and now PET-scan help to establish the diagnosis and to the following. Treatment options are surgery, radiation, chemotherapy, or a combination.
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Affiliation(s)
- C Nasr Ben Ammar
- Service de Radiothérapie, Institut Salah-Azaiz, boulevard du 9-avril, 1006 Bab-Saadoun, Tunis, Tunisie.
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23
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Caillard S, Agodoa LY, Bohen EM, Abbott KC. Myeloma, Hodgkin disease, and lymphoid leukemia after renal transplantation: characteristics, risk factors and prognosis. Transplantation 2006; 81:888-95. [PMID: 16570013 DOI: 10.1097/01.tp.0000203554.54242.56] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Hodgkin disease and myeloma were recently included in the classification of posttransplant lymphoproliferative disorder (PTLD). However, because their incidence is low, not much is known about their particular features. METHODS The incidence, characteristics, risk, and prognostic factors of myeloma, Hodgkin disease, and lymphoid leukemia using the United States Renal Data System from 1991 to 2000 among 66,159 Medicare patients were analyzed. RESULTS In all, 1,169 recipients developed a lymphoid disease: 823 (1.2%) non-Hodgkin's lymphomas (NHL), 160 (0.24%) myelomas, 60 (0.1%) Hodgkin lymphomas, and 126 (0.2%) lymphoid leukemias. Older age was associated with an increased risk of myeloma and leukemia. The incidence of hepatitis C virus infection was higher in recipients with myeloma (6.9 vs. 3.9%, P=0.05). Induction therapy was associated with a greater risk of myeloma and leukemia, but not Hodgkin disease. Azathioprine was associated with a lower risk of myeloma, and tacrolimus with a lower risk of Hodgkin disease. According to the type of malignancy, ten-year survival rates were significantly different: 42, 26, 55 and 39% respectively for NHL, myeloma, Hodgkin disease, and leukemia. CONCLUSION These results support specific features and risk factors related to the occurrence of each type of lymphoid-proliferation and suggest for the first time a possible association between hepatitis C virus and myeloma in kidney transplant recipients.
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Affiliation(s)
- Sophie Caillard
- Nephrology Service, Walter Reed Army Medical Center, Washington, DC 20307, USA
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24
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Lakatos PL, Fekete S, Horanyi M, Fischer S, Abonyi ME. Development of multiple myeloma in a patient with chronic hepatitis C: A case report and review of the literature. World J Gastroenterol 2006; 12:2297-300. [PMID: 16610042 PMCID: PMC4087667 DOI: 10.3748/wjg.v12.i14.2297] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
An association between chronic hepatitis C virus (HCV) infection and essential mixed cryoglobulinaemia and non-Hodgkin lymphoma (NHL) has been suggested. However, a causative role of HCV in these conditions has not been established. The authors report a case of a 50 year-old woman with chronic hepatitis C (CHC) who has been followed up since 1998 due to a high viral load, genotype 1b and moderately elevated liver function tests (LFTs). Laboratory data and liver biopsy revealed moderate activity (grade: 5/18, stage: 1/6). In April 1999, one-year interferon therapy was started. HCV-RNA became negative with normalization of LFTs. However, the patient relapsed during treatment. In September 2002, the patient was admitted for chronic back pain. A CT examination demonstrated degenerative changes. In March 2003, multiple myeloma was diagnosed (IgG-kappa, bone ma-rrow biopsy: 50% plasma cell infiltration). MRI revealed a compression fracture of the 5th lumbar vertebral body and an abdominal mass in the right lower quadrant, infiltrating the canalis spinalis. Treatment with vincristine, adriamycin and dexamethasone (VAD) was started and bisphosphonate was administered regularly. In January 2004, after six cycles of VAD therapy, the multiple myeloma regressed. Thalidomide, as a second line trea-tment of refractory multiple myeloma (MM) was initiated, and followed by peginterferon-α2b and ribavirin against the HCV infection in June. In June 2005, LFTs returned to normal, while HCV-RNA was negative, demonstrating an end of treatment response. Although a pathogenic role of HCV infection in malignant lymphoproliferative disorders has not been established, NHL and possibly MM may develop in CHC patients, supporting a role of a complex follow-up in these patients.
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Affiliation(s)
- Peter Laszlo Lakatos
- 1st Department of Medicine, Semmelweis University, Koranyi str. 2/A, H-1083, Hungary.
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25
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Chen HW, Sheu JC, Lin WC, Tsang YM, Liu KL. Primary liver lymphoma in a patient with chronic hepatitis C. J Formos Med Assoc 2006; 105:242-6. [PMID: 16520842 DOI: 10.1016/s0929-6646(09)60313-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Primary liver lymphoma is a very rare disease and is frequently overlooked as a possible diagnosis. We report the case of an asymptomatic middle-aged man with chronic hepatitis C who developed primary liver lymphoma (PLL). A large solitary tumor in the left lobe of the liver was incidentally detected on routine ultrasound examination. Imaging studies showed mixed iso- and hypoechogenicity with hypoechoic rim, hypodense in the pre-contrast phase and thick wall enhancement in the post-contrast phase on computed tomographic study, hypointensity on T1WI, and hyperintensity of the central portion and slightly higher intensity in the peripheral wall on T2WI. These pictures were different from focal nodular hyperplasia, hepatocellular carcinoma, cholangiocarcinoma or metastases. Atypical hepatectomy was performed and the pathology of the hepatic tumor revealed non-Hodgkin's lymphoma. Systemic staging revealed no evidence of nodal or bone marrow involvement, so PLL was diagnosed. There was no tumor recurrence more than 4 years after operation and chemotherapy. PLL should be included in the differential diagnosis of solitary hepatic tumor in patients who are hepatitis C virus-positive, and who have atypical imaging and no known malignancy or elevated tumor marker levels.
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MESH Headings
- Hepatitis C, Chronic/complications
- Humans
- Liver Neoplasms/complications
- Liver Neoplasms/diagnosis
- Liver Neoplasms/therapy
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/diagnosis
- Lymphoma, B-Cell/therapy
- Lymphoma, Large B-Cell, Diffuse/complications
- Lymphoma, Large B-Cell, Diffuse/diagnosis
- Lymphoma, Large B-Cell, Diffuse/therapy
- Male
- Middle Aged
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Affiliation(s)
- Huan-Wu Chen
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
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Takeshita M, Sakai H, Okamura S, Higaki K, Oshiro Y, Uike N, Yamamoto I, Shimamatsu K, Muranaka T. Prevalence of hepatitis C virus infection in cases of B-cell lymphoma in Japan. Histopathology 2006; 48:189-98. [PMID: 16405668 DOI: 10.1111/j.1365-2559.2005.02311.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
AIMS To determine the prevalence of hepatitis C virus (HCV) infection in B-cell lymphoma in Japan. HCV infection and type II (monoclonal IgM) cryoglobulinaemia (CG) may be involved in the pathogenesis of low-grade B-cell lymphoma (ML) in southern Europe. METHODS AND RESULTS Forty-five (11.3%) of 400 B-cell ML cases were HCV antibody (Ab) positive, which was significantly (P < 0.01) higher than the blood donors (2.5%). Among them, 28 diffuse large B-cell lymphoma (DLBCL) cases were included. In the primary sites, 10 (47.6%) of 21 splenic DLBCL and seven (23.3%) of 30 gastric DLBCL were HCV Ab positive, which were significantly (P < 0.05) higher than the myeloma cases (4.9%). HCV infection was rarely (4.2%) detected in 24 lymphoplasmacytic and salivary gland low-grade B-cell ML cases. Type II CG was detected in one myeloma case (3.5%) of 29 HCV+ B-cell ML. By real-time polymerase chain reaction, HCV RNA was detected in fresh tumour tissues of all 11 B-cell ML cases examined. Lymphoma cells were positive for the envelope HCV non-structural (NS)3 and envelope (E2) proteins in six of eight examined B-cell ML cases. CONCLUSIONS The rare incidence of type II CG is characteristic of Japanese HCV+ ML patients and may influence the low incidence of low-grade B-cell ML. HCV infection may play a role in lymphomagenesis of splenic and gastric DLBCL.
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Affiliation(s)
- M Takeshita
- Department of Pathology, School of Medicine, Fukuoka University, Fukuoka, Japan.
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27
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Takeshita M, Sakai H, Okamura S, Oshiro Y, Higaki K, Nakashima O, Uike N, Yamamoto I, Kinjo M, Matsubara F. Splenic large B-cell lymphoma in patients with hepatitis C virus infection. Hum Pathol 2005; 36:878-85. [PMID: 16112004 DOI: 10.1016/j.humpath.2005.06.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2005] [Accepted: 06/01/2005] [Indexed: 12/20/2022]
Abstract
Hepatitis virus infection, especially type C (hepatitis C virus [HCV]), has been suggested to be one of the important pathogenetic factors for low- and high-grade B-cell lymphoma, including splenic marginal zone lymphoma (SMZL), in southern Europe. Here, we analyzed the incidences of HCV and hepatitis B virus (HBV) infections, and the clinicopathologic features in 29 cases of splenic diffuse large B-cell lymphoma (DLBCL), 10 SMZL, 3 splenic mantle cell lymphoma, 1 hairy cell leukemia, 13 B-chronic lymphocytic leukemia, and 12 hepatosplenic T-cell and natural killer cell lymphoma. Fifteen (51.7%) splenic DLBCL cases were HCV antibody-positive, and another 6 (20.7%) had the HBsAg. The incidence of each was significantly (P < .01) higher than those of HCV (9.3%) and HBV (1.9%) infections in 54 node-based DLBCL cases. Four examined HCV-positive DLBCL cases showed no type II cryoglobulinemia. HCV RNA was detected in fresh tumor tissues from 6 of 7 examined DLBCL cases, and HBV DNA was present in another 2, as evaluated by real-time polymerase chain reaction. Immunohistologically, tumor cells in 5 of 7 examined DLBCL cases showed intracytoplasmic reactions for HCV NS3 and E2 proteins and the viral receptor CD81. Of 6 cases, 2 showed an intranuclear reaction for the HBV surface protein. By Southern blot analysis, no rearrangement of the Bcl2 gene was detected in the tumor tissue of 7 HCV-positive DLBCL cases. For the other types of malignant lymphoma, 1 case each of SMZL (10%) and hepatosplenic T-cell and natural killer cell lymphoma (8.3%) showed HCV infection. In conclusion, persistent human hepatitis virus infections, especially HCV, may play an important role in the tumorigenesis of splenic DLBCL in Japan.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Blotting, Southern
- DNA, Viral/analysis
- DNA-Binding Proteins/genetics
- Female
- Genes, bcl-2/genetics
- Hepacivirus
- Hepatitis B/epidemiology
- Hepatitis B virus
- Hepatitis C/epidemiology
- Humans
- Immunohistochemistry
- In Situ Hybridization
- Leukemia/virology
- Lymphoma/virology
- Lymphoma, B-Cell/genetics
- Lymphoma, B-Cell/pathology
- Lymphoma, B-Cell/virology
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/virology
- Male
- Middle Aged
- Oncogenic Viruses
- Prevalence
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins c-bcl-6
- Reverse Transcriptase Polymerase Chain Reaction
- Splenic Neoplasms/genetics
- Splenic Neoplasms/pathology
- Splenic Neoplasms/virology
- Transcription Factors/genetics
- Tumor Virus Infections/epidemiology
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Affiliation(s)
- Morishige Takeshita
- Department of Pathology, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan.
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Gisbert JP, García-Buey L, Pajares JM, Moreno-Otero R. Systematic review: regression of lymphoproliferative disorders after treatment for hepatitis C infection. Aliment Pharmacol Ther 2005; 21:653-62. [PMID: 15771751 DOI: 10.1111/j.1365-2036.2005.02395.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AIM To systematically review the experience of therapeutic studies where alpha-interferon with or without ribavirin was administered to patients with lymphoproliferative disorders, in order to evaluate whether eradication of hepatitis C virus may induce regression of lymphoproliferative disorders. METHODS We used bibliographical searches in electronic databases and in the Cochrane Library to determine our results. RESULTS Sixteen studies where an anti-viral regimen was administered to 65 hepatitis C virus-infected patients with lymphoproliferative disorders were identified. Complete remission of the lymphoproliferative disorder was achieved in 75% of the cases. In contrast, hepatitis C virus-negative subjects did not respond to interferon, indicating that the response in the hepatitis C virus-infected patients is not merely due to the antiproliferative effect of interferon. Remission after HCV eradication was maintained, provided that infection did not reappear. In hepatitis C virus-infected patients with non-Hodgkin's lymphoma treated with corticosteroids/chemotherapy liver function tests deterioration did not occur. The addition of interferon to standard chemotherapy may decrease hepatic side-effects of chemotherapy. CONCLUSIONS Although it is evident that larger therapeutical trials of anti-viral therapy are needed to determine the role of this strategy in hepatitis C virus-infected patients with lymphoproliferative disorders, encouraging data emerge from recent studies showing that interferon (plus ribavirin) is an attractive therapeutic option for some hepatitis C virus-related low-grade lymphomas.
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Affiliation(s)
- J P Gisbert
- Gastroenterology and Hepatology Service, La Princesa University Hospital, 28006 Madrid, Spain.
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29
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Duberg AS, Nordström M, Törner A, Reichard O, Strauss R, Janzon R, Bäck E, Ekdahl K. Non-Hodgkin's lymphoma and other nonhepatic malignancies in Swedish patients with hepatitis C virus infection. Hepatology 2005; 41:652-9. [PMID: 15723449 DOI: 10.1002/hep.20608] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The aim of this study was to evaluate the association between hepatitis C virus (HCV) infection and non-Hodgkin's lymphoma (NHL), multiple myeloma (MM), thyroid cancer (TC), chronic lymphatic leukemia (CLL), acute lymphatic leukemia (ALL), and Hodgkin's lymphoma (HL). A Swedish cohort of 27,150 HCV-infected persons notified during 1990-2000 was included in the study. The database was linked to other national registers to calculate the observation time, expressed as person-years, and to identify all incident malignancies in the cohort. The patients were stratified according to assumed time of previous HCV infection. The relative risk of malignancy was expressed as a standardized incidence ratio (SIR)-the observed number compared to the expected number. During 1990-2000 there were 50 NHL, 15 MM, 14 ALL, 8 TC, 6 CLL, and 4 HL diagnoses in the cohort. Altogether, 20 NHL, 7 MM, 5 TC, 4 CLL, 1 ALL, and 1 HL patient fulfilled the criteria to be included in the statistical analysis. The observation time was 122,272 person-years. The risk of NHL and MM was significantly increased in the stratum with more than 15 years of infection (SIR 1.89 [95% CI, 1.10-3.03] and 2.54 [95% CI, 1.11-5.69], respectively). The association was not significant in TC or CLL. In conclusion, we report the incidence of several malignancies in a nationwide cohort of HCV-infected persons. Although the delayed diagnosis of HCV probably has resulted in an underestimation of the risk, this study showed a significantly increased risk of NHL and MM.
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Affiliation(s)
- Ann-Sofi Duberg
- Department of Infectious Diseases, Orebro University Hospital, Orebro, Sweden.
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Abstract
The hepatitis C virus (HCV) infection is a worldwide disease that is characterized by a preferential chronic evolution with mild to severe liver disease, including cirrhosis and, in lesser proportion, hepatocarcinoma. Out of these complications, HCV is frequently reported to complicate extrahepatic manifestations. Among those associated to HCV infection with a high degree of certainty, mixed cryoglobulinemia and its complications (skin, neurological, renal, rheumatological involvement) are the most prevalent (50%) in HCV-infected patients. The other diseases include noncryoglobulinemic systemic vasculitis, splenic lymphoma with villous lymphocytes, fatigue, porphyria cutanea tarda, sicca syndrome, and autoantibodies production. The extrahepatic manifestations that share mild-degree certainty of association with HCV infection include B-cell non-Hodgkin lymphoma, autoimmune thrombocytopenia, pruritus, and type II diabetes mellitus. The other diseases such as autoimmune thyroiditis, lichen planus are more questionable for their eventual association with HCV and others (pulmonary fibrosis with or without polymyositis, progressive encephalomyelitis, Mooren's corneal ulcers, erythema nodosum, chronic polyradiculonevritis) are mostly case reports. Howerver, even in cases of tight association, the mechanisms through which HCV may promote or induce extrahepatic manifestations remain unclear and merit further investigations.
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Affiliation(s)
- Damien Sène
- Department of Internal Medicine, Boulevard de l'hôpital, Paris, France
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31
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Ena P, Lorrai P, Pintus A, Marras V, Dessy LA. Development of multifocal squamous cell carcinoma in lichen sclerosus et atrophicus of the penis associated to HCV hepatitis. Andrologia 2004; 36:38-40. [PMID: 14871263 DOI: 10.1046/j.1439-0272.2003.00600.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We describe the case of a 59-year-old uncircumcised man, with a history of meatal stenosis and balanitis xerotica obliterans (lichen sclerosus et atrophicus) and human C virus hepatitis, who developed an infiltrating squamous cell carcinoma of the penis. The relationship among these conditions is discussed.
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Affiliation(s)
- P Ena
- Department of Dermatology, University of Sassari, Italy.
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Matsuo K, Kusano A, Sugumar A, Nakamura S, Tajima K, Mueller NE. Effect of hepatitis C virus infection on the risk of non-Hodgkin's lymphoma: a meta-analysis of epidemiological studies. Cancer Sci 2004; 95:745-52. [PMID: 15471561 PMCID: PMC11159764 DOI: 10.1111/j.1349-7006.2004.tb03256.x] [Citation(s) in RCA: 153] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2004] [Revised: 07/14/2004] [Accepted: 07/16/2004] [Indexed: 12/14/2022] Open
Abstract
Although a high prevalence of hepatitis C virus (HCV) infection among non-Hodgkin's lymphoma (NHL) patients had been reported, subsequent epidemiological studies conducted to examine a causal association between HCV and NHL have provided inconsistent results across studies. A strikingly positive association has been reported primarily from Italy and Japan, while no association was found in other regions of the world. To clarify the association between HCV and NHL, we conducted a systematic literature review. Eligible study designs were nested case-control studies, population-based case-control studies, and hospital-based case-control studies using non-cancer subjects as controls. The studies published through January 1991 to August 2003 were searched through Medline. Ultimately, 23 studies with 4049 NHL patients and 1,813,480 controls were identified. Summary statistics were crude odds ratios (ORs) comparing the anti-HCV seropositive and seronegative subjects. As we identified heterogeneity between studies, summary statistics were calculated based on a random-effect model. We did not find any evidence of publication bias. The major sources of variation were the use of blood donor controls and year of publication. The summary OR for NHL was 5.70 (95% confidence interval (CI), 4.09-7.96, P < 0.001). The subgroup analysis by phenotype showed a similar trend for B-cell (5.04, 95% CI: 3.59-7.06) and T-NHL (2.51, 95% CI: 1.39-4.56). In conclusion, we found a strongly positive association between anti-HCV seropositive test subjects and risk of NHL. Further biological studies examining this association are warranted.
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Affiliation(s)
- Keitaro Matsuo
- Division of Epidemiology and Prevention, Aichi Cancer Center, Chikusa-ku, Nagoya 464-8681, Japan.
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33
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Negri E, Little D, Boiocchi M, La Vecchia C, Franceschi S. B-cell non-Hodgkin's lymphoma and hepatitis C virus infection: a systematic review. Int J Cancer 2004; 111:1-8. [PMID: 15185336 DOI: 10.1002/ijc.20205] [Citation(s) in RCA: 134] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A high prevalence of hepatitis C virus (HCV) infection in patients with B-cell non-Hodgkin's lymphoma (B-NHL) has been reported in some, but not all, studies, and the association showed a strong regional variation. We conducted a systematic review of the prevalence of HCV infection in case series of B-NHL and, when an appropriate control group was available, of the odds ratio of B-NHL associated with HCV infection. A high HCV prevalence in B-NHL was found in southern and eastern Europe, Japan and the southern United States, but not in central and northern Europe, Canada, northern United States, or a few Asian countries. Possible sources of heterogeneity and bias are discussed. The odds ratio of B-NHL for HCV infection was relatively weak, ranging from 2 to 4 in most studies. Thus, even if the observed association were causal, the percentage of cases of B-NHL attributable to HCV infection would be relatively low (10%) also in countries with a high prevalence of HCV infection in the general population, and extremely low in other countries. This may explain apparent inconsistencies between studies. Potential mechanisms of action are also discussed.
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Affiliation(s)
- Eva Negri
- Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.
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Abstract
The incidence of non-Hodgkin's lymphoma (NHL) has increased approximately 80% since the 1970s, and is now the fifth most common cancer in the United States. The incidence of NHL is approximately 50% higher among men than women and 35% higher among white people than black people. The incidence rates of all subtypes of NHL have increased, especially diffuse large-cell and immunoblastic subtypes. Extranodal NHL has increased more rapidly than nodal NHL. The overall NHL incidence rates stabilized in the early 1990s and then began to decrease between 1996 and 2000, resulting in part from a decrease in the incidence of AIDS. The incidence of NHL types not associated with AIDS and NHL in groups at low risk of AIDS has continued to increase throughout the 1990s. The increasing incidence of NHL is poorly understood. Improved diagnostic techniques, the effects of the human immunodeficiency virus epidemic, and immunosuppressive therapies accounted for only one third of the increase. Increase in NHL may be attributed to immunodeficiency, various infections, familial aggregation, blood transfusion, genetic susceptibility to NHL, diet, and chemical exposures to pesticides and solvents. Some studies also suggest that associations between risk factors and specific NHL subtypes may be stronger than associations between the same risk factors and NHL in aggregate. Future epidemiologic studies should incorporate the new World Health Organization classification of NHL and new techniques such as cytogenetic molecular analyses to identify subtype-specific etiologic factors. Evaluation of polymorphisms in genes involved in immune function, inflammation, and the activation or detoxification of environmental and occupational chemicals is also warranted.
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Affiliation(s)
- Brian C H Chiu
- Department of Preventive Medicine, Northwestern University Medical School, and Robert H. Lurie Comprehensive Cancer Center, Chicago, IL, USA.
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35
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Gisbert JP, García-Buey L, Arranz R, Blas C, Pinilla I, Khorrami S, Acevedo A, Borque MJ, Pajares JM, Fernández-Rañada JM, Moreno-Otero R. The prevalence of hepatitis C virus infection in patients with non-Hodgkin's lymphoma. Eur J Gastroenterol Hepatol 2004; 16:135-8. [PMID: 15075985 DOI: 10.1097/00042737-200402000-00003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
AIM Lymphomagenesis is a multifactorial process in which genetic, environmental and infectious factors can be involved. The aim of the present study was to assess the prevalence of hepatitis C virus (HCV) infection among patients with non-Hodgkin's lymphoma (NHL), and to compare it with that of a control group of voluntary blood donors. METHODS All consecutive patients with a histological diagnosis of NHL from January 1996 to December 2001 were included in this prospective study. As control group for HCV infection, voluntary blood donors recruited over the same time period from the same geographical area were considered. The presence of anti-HCV antibodies was investigated by ELISA-II and RIBA-II, and viraemia (HCV RNA) was tested by using a polymerase chain reaction (PCR). HCV genotyping was also performed. RESULTS Ninety-nine patients (mean age 48 years) with NHL were diagnosed during the study period. Histological classification of NHL was high-intermediate grade (63 patients), and low grade (36 patients). Immunophenotype distribution was type B (86 patients) and type T (13 patients). Seven of the 99 NHL patients (7%) were infected with HCV (both using serology and PCR), five of them with immunophenotype B and two with immunophenotype T. The prevalence of HCV infection according to NHL phenotype was 5.8% in B-cell NHL and 15.4% in T-cell NHL. The HCV genotype was 1b in six cases, and 3a in one. In voluntary blood donors (mean age 45 years), HCV infection was detected in 517/55 587 (0.93%). Therefore, HCV infection was more frequent in NHL patients than in controls (odds ratio = 8.1; 95% CI = 3.7-17.6). The odds ratio for the association of HCV and B-cell NHL was 6.2 (95% CI = 2.5-15.3), and for T-cell NHL 16.4 (95% CI = 3.7-72.8). CONCLUSION The prevalence of HCV infection in patients with NHL (both B- and T-type) is higher than that observed in controls, suggesting a role of HCV in lymphoma aetiopathogenesis.
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Affiliation(s)
- Javier P Gisbert
- Gastroenterology and Hepatology Service, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Spain.
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36
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Gisbert JP, García-Buey L, Pajares JM, Moreno-Otero R. Prevalence of hepatitis C virus infection in B-cell non-Hodgkin's lymphoma: systematic review and meta-analysis. Gastroenterology 2003; 125:1723-32. [PMID: 14724825 DOI: 10.1053/j.gastro.2003.09.025] [Citation(s) in RCA: 203] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The aim of our study was to conduct a systematic review of studies evaluating prevalence of hepatitis C virus (HCV) infection in B-cell non-Hodgkin's lymphoma (B-NHL) and to perform a meta-analysis of case-control studies comparing this prevalence with that of a reference group. DATA SOURCES Electronic databases and the Cochrane Controlled Trials Register. STUDY SELECTION Studies evaluating prevalence of HCV infection in patients with B-NHL. Studies comparing HCV prevalence in B-NHL (cases) and in a reference group (controls) were included in the meta-analysis. DATA EXTRACTION Author/country, diagnostic method (serology/PCR), control type, matching/design, and VHC prevalence. DATA SYNTHESIS Prevalence of HCV infection and meta-analysis combining the odds ratios (OR). RESULTS Forty-eight studies (5542 patients) were identified. Mean HCV infection prevalence was 13% (95% CI: 12%-14%), which was higher in Italy (20%) and Japan (14%). Ten studies compared HCV prevalence in B-NHL (17%) and healthy controls (1.5%) (OR: 10.8; 95% CI: 7.4-16), results being homogeneous; OR increased up to 14.1 when only Italian studies were considered. Sixteen studies compared HCV prevalence in B-NHL (13%) and in other hematologic malignancies (2.9%) (OR: 4.2; 95% CI: 2.5-7), also with homogeneous results; OR increased up to 7.8 when subanalysis included only Italian studies. CONCLUSIONS HCV prevalence in patients with B-NHL is approximately 15%, higher than that reported not only in general population (1.5%) but also in patients with other hematologic malignancies (2.9%), suggesting a role of HCV in the etiology of B-NHL. The striking geographic variation in this association suggests that genetic and/or environmental factors are also involved in the pathogenesis of this disorder.
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Affiliation(s)
- Javier P Gisbert
- Gastroenterology and Hepatology Service, La Princesa University Hospital, Madrid, Spain.
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37
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Paydas S, Kilic B, Yavuz S, Disel U, Tanriverdi K, Sahin B, Burgut R. Anti-HCV and HCV-RNA prevalence and clinical correlations in cases with non-Hodgkin's lymphoma. Am J Hematol 2003; 74:89-93. [PMID: 14508793 DOI: 10.1002/ajh.10386] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Hepatitis C virus (HCV) is an RNA virus in the Flaviviridae family. It displays lymphotropism in addition to hepatotropism and extrahepatic manifestations are very well known. There are many studies showing an association between HCV infection and non-Hodgkin's lymphomas (NHL). In this study the evidence for HCV infection was studied in cases with NHL. To this end, anti-HCV antibody and HCV-RNA were screened in serum samples of cases with NHL using third-generation ELISA and RT-PCR. Anti-HCV antibody was studied in 223 patients and was found to be positive in 18 cases (8.1%). Anti-HCV antibody positivity was compared with our blood bank/blood donor population. There was an important increased risk of HCV infection--the common odds ratio was 34.56 and corrected odds ratio was 19.07. HCV-RNA was studied in 67 of 223 serum samples. HCV-RNA was found to be positive in 21 of 67 samples (31.3%). When compared with clinico-demographic parameters for anti-HCV and HCV-RNA, including age, nodal status, and grade (in evaluable cases), except age in cases with or without HCV-RNA, we did not find an important correlation with HCV status and clinical findings (P=0.155; 0.442; 0.288 for anti-HCV and 0.027; 0,558; 0.126, respectively). These results suggest that HCV infection may be an important risk factor for lymphomagenesis and HCV-RNA is more useful for the detection of HCV infection in these immunosuppressed cases. Simultaneous detection of anti-HCV and HCV-RNA will be more informative in this population.
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Affiliation(s)
- Semra Paydas
- Department of Oncology, Cukurova University Faculty of Medicine, Adana, Turkey.
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Abstract
The association between the hepatitis C virus and B-cell non-Hodgkin's lymphomas is controversial. We review the epidemiological evidence behind the association, and look at the reasons behind the variation in study findings. There is increasing evidence of the pathogenesis of hepatitis C-associated lymphoma. Treatment of the hepatitis C virus with antiviral therapy may lead to the regression of some low-grade lymphomas. The management of other hepatitis C-associated lymphomas is similar to that of conventional lymphoma, although viral reactivation and subsequent immune reconstitution hepatitis can complicate chemotherapy.
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Affiliation(s)
- N C Turner
- Department of Clinical Oncology and Centre for Hepatology, Royal Free and University College Medical School, London, UK
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Tomita N, Kodama F, Takabayashi M, Kawano T, Yamaji S, Fujimaki K, Fujisawa S, Kanamori H, Motomura S, Ishigatsubo Y. Clinical features and outcome in HCV-positive aggressive non-Hodgkin's lymphoma. Leuk Lymphoma 2003; 44:1159-64. [PMID: 12916868 DOI: 10.1080/1042819031000083055] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The clinical features and outcome of 25 previously untreated aggressive non-Hodgidn's lymphoma (NHL) patients with hepatitis C virus (HCV) infection were evaluated retrospectively. The patients included 18 males and 7 females with a median age of 66 years. The median observation period for survivors was 32 months. Although there were no patients with hepatocellular carcinoma during the follow-up period, 7 patients had cirrhosis (LC) at the initiation of therapy for NHL. Seventeen patients (68%) had initial extranodal involvement including 2 cases with liver involvement. The 5-year overall survival (OS) rate in the whole group was 46%, and the 5-year relapse-free survival (RFS) rate of patients with complete response (CR) was 48%. Patients with non-cirrhosis (n = 18) showed better OS (P = 0.04) compared with patients with LC (n = 7) and 5-year OS rates were 55 and 21%, respectively. Fourteen patients died in the whole group; 4 of NHL and 2 of liver failure in the LC group and 8 of NHL in the non-cirrhotic group. Among the latter 8 patients, cumulative dose (CD) of doxorubicin (ADR) and cyclophosphamide (CPA) were significantly lower than those of survivors with non-cirrhosis. In conclusion, patients with HCV-positive aggressive NHL have a similar prognosis as HCV-negative aggressive NHL. In non-cirrhotic patients, attention should be paid to the CD of drugs required to cure the aggressive NHL.
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Affiliation(s)
- Naoto Tomita
- First Department of Internal Medicine, Yokohama City University School of Medicine, Japan.
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40
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Suárez Ortega S, Castellano Cabrera JL. [Manifestations of liver disease caused by hepatitis C virus]. Rev Clin Esp 2003; 203:263; author reply 263. [PMID: 12765578 DOI: 10.1016/s0014-2565(03)71259-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Musto P. Hepatitis C virus infection and B-cell non-Hodgkin's lymphomas: more than a simple association. CLINICAL LYMPHOMA 2002; 3:150-60. [PMID: 12521391 DOI: 10.3816/clm.2002.n.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Several studies have reported that the prevalence of the hepatitis C virus (HCV) infection is significantly overrepresented in patients affected by non-Hodgkin's lymphoma (NHL), thus suggesting that besides the well-established link with essential mixed cryoglobulinemia, a possible role for HCV is determining the development of at least some types of B-cell NHL. Such an association, however, seems to be limited to geographic areas where the presence of HCV is more relevant or endemic. According to a multistep pathogenetic model based on a large series of clinical, immunological, histological, and molecular evidences, an HCV antigen-driven polyclonal B-cell lymphoproliferation could be the initial phase of a process leading, in a variable time, into a true clonal disease. Particular genetic and environmental backgrounds could play a role in the development of a malignant phenotype, while specific HCV genotypes do not seem to be relevant in this setting. Hepatitis C virus correlated with NHL often shows some distinctive clinicopathological features, such as older age, liver damage, presence of monoclonal gammopathy (often with no clinically relevant cryoglobulinemic and/or rheumatoid activity), increased rate of autoimmune disorders, extranodal localizations, and restricted histological subtypes. Overall, the clinical outcome of HCV-positive NHL does not seem to be different from that of NHL patients without HCV infection. However, the evidence of a significant hepatic injury may predict a worse prognosis in these subjects.
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Affiliation(s)
- Pellegrino Musto
- Unit of Hematology and Stem Cell Transplantation, IRCCS Casa Sollievo della Sofferenza, S. Giovanni Rotondo, Italy.
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Imai Y, Ohsawa M, Tanaka H, Tamura S, Sugawara H, Kuyama J, Fukuda K, Yonezawa T, Matsuzawa Y, Matszawa Y. High prevalence of HCV infection in patients with B-cell non-Hodgkin's lymphoma: comparison with birth cohort- and sex-matched blood donors in a Japanese population. Hepatology 2002; 35:974-6. [PMID: 11915049 DOI: 10.1053/jhep.2002.32149] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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43
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Vose JM, Chiu BCH, Cheson BD, Dancey J, Wright J. Update on epidemiology and therapeutics for non-Hodgkin's lymphoma. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2002; 2002:241-262. [PMID: 12446426 DOI: 10.1182/asheducation-2002.1.241] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This chapter presents updated information on the trends and patterns of non-Hodgkin's lymphoma (NHL) diagnoses as well as new information on chemotherapeutic and immunotherapeutic options for NHL treatment. In Section I, Dr. Brian Chiu summarizes the current knowledge regarding the etiologic factors and patterns of NHL as well as suggests future epidemiologic studies based on these preliminary results. In Section II, Dr. Bruce Cheson and colleagues outline new chemotherapeutic and small molecule antineoplastic agents with unique mechanisms of action such as protease inhibitors, farnesyl transferase or histone deacetylase inhibitors, and antisense oligonucleotides. In Section III, Dr. Julie Vose reviews the anti-lymphoma effects of monoclonal antibodies, radioimmunoconjugates, idiotype vaccines, and immunologic enhancing adjuvants with respect to mechanisms of action, clinical trials, and their potential for patient therapy.
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Affiliation(s)
- Julie M Vose
- University of Nebraska Medical Center, Nebraska Medical Center, Omaha 68198, USA
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44
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Montella M, Crispo A, de Bellis G, Izzo F, Frigeri F, Ronga D, Spada O, Mettivier V, Tamburini M, Cuomo O. HCV and cancer: a case-control study in a high-endemic area. LIVER 2001; 21:335-41. [PMID: 11589770 DOI: 10.1034/j.1600-0676.2001.210506.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND/AIMS HCV is a RNA virus that cannot be integrated with the host genome; it can, however, exert its oncogenic potential indirectly by contributing to the modulatory effects of the host immune system, probably through a capacity to elude the immune system. We have carried out a case-controlled study on the different oncological pathologies which have, to date, been shown to have a relationship with HCV. METHODS We screened 495 patients with different types of cancer: 114 cases of liver cancer, 41 of multiple myeloma, 111 non-Hodgkin's lymphomas, 130 thyroid cancers, 63 cases of Hodgkin's disease. The controls were 226 patients with no history of cancer. The relationship between each cancer and HCV infection was assessed by means of odds ratios (OR) and corresponding 95% confidence intervals. RESULTS Risks were greater for liver cancer (OR=32.9 95% CI 16.5-65.4, p<0.0001), multiple myeloma (OR=4.5 95% CI 1.9-10.7, p=0.0004) and B-cell non-Hodgkin's lymphoma (OR=3.7 95% CI 1.9-7.4, p=0.0001). For Hodgkin's disease there was no significant association (p=0.3). An association between HCV and thyroid cancer was noted (OR=2.8 95% CI 1.2-6.3, p=0.01). CONCLUSION Our study is particularly important for public health since the high prevalence of HCV in the South of Italy gives reason to expect increases in not only liver cancer, but also tumors associated with the immune system and thyroid cancer in years to come.
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Affiliation(s)
- M Montella
- Department of Epidemiology, National Cancer Institute, G. Pascale Foundation, Naples, Italy.
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45
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Montella M, Crispo A, Frigeri F, Ronga D, Tridente V, De Marco M, Fabbrocini G, Spada O, Mettivier V, Tamburini M. HCV and tumors correlated with immune system: a case-control study in an area of hyperendemicity. Leuk Res 2001; 25:775-81. [PMID: 11489471 DOI: 10.1016/s0145-2126(01)00027-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Hepatitis C virus (HCV) is a RNA virus that cannot be integrated with the host genome; it can, however, exert its oncogenetic potential indirectly by contributing to the modulator effects of the host immune system, probably through a capacity to elude the immune system. We have carried out a case controlled study on tumors correlated with the immune system (multiple myeloma, non-Hodgkin lymphoma and Hodgkin disease) and HCV, in a high prevalence area. The relationship between each cancer and HCV infection was assessed by means of odds ratios (ORs) and corresponding 95% confidence intervals. Risks were greater for B-cell non-Hodgkin lymphoma (OR=3.7, 95%CI, 1.9-7.4, P=0.0001) and multiple myeloma (OR=4.5, 95%CI, 1.9-10.7, P=0.0004). Our study is particularly important for public health, since it shows that during the coming years in the South of Italy, because of the high prevalence of HCV, there are good reasons to expect not only an increase of liver cancer, but also an increased incidence of great number of tumors correlated with the immune system.
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Affiliation(s)
- M Montella
- Department of Epidemiology, National Cancer Institute, G. Pascale Foundation, Via M. Semmola, 80131, Naples, Italy.
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