101
|
Bruni L, De Sanjose S. Hepatitis C infection and lymphomas: is there any benefit in viral treatment? Gastroenterology 2006; 131:685-6; author reply 686-7. [PMID: 16890632 DOI: 10.1053/j.gastro.2006.06.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
102
|
Montella M, Maso LD, Crispo A, Talamini R, Bidoli E, Grimaldi M, Giudice A, Pinto A, Franceschi S. Do childhood diseases affect NHL and HL risk? A case-control study from northern and southern Italy. Leuk Res 2006; 30:917-22. [PMID: 16406019 DOI: 10.1016/j.leukres.2005.11.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2005] [Revised: 11/29/2005] [Accepted: 11/30/2005] [Indexed: 01/07/2023]
Abstract
To investigate the association between non-Hodgkin lymphoma (NHL), Hodgkin lymphoma (HL), and exposure to childhood diseases, we analyzed an Italian case-control study that included 225 histologically-confirmed incident cases of NHL, 62 HL cases, and 504 controls. After adjusting for confounding factors, all examined childhood diseases were negatively associated with HL. Measles was negatively associated with NHL, particularly follicular B-cell NHL. Our findings provide additional support to the hypothesis that infections by most common childhood pathogens may protect against HL or, at least, be correlated with some other early exposure, which may lower the risk of HL in adulthood. In addition, our study shows that measles may provide a protective effect against NHL.
Collapse
Affiliation(s)
- Maurizio Montella
- Servizio di Epidemiologia, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
103
|
Amin J, Dore GJ, O'Connell DL, Bartlett M, Tracey E, Kaldor JM, Law MG. Cancer incidence in people with hepatitis B or C infection: a large community-based linkage study. J Hepatol 2006; 45:197-203. [PMID: 16684579 DOI: 10.1016/j.jhep.2006.02.014] [Citation(s) in RCA: 116] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2005] [Revised: 02/07/2006] [Accepted: 02/27/2006] [Indexed: 12/14/2022]
Abstract
BACKGROUND/AIMS Risks of hepatocellular carcinoma (HCC) following hepatitis B and/or hepatitis C virus (HBV/HCV) infection are well known, those for other cancers are less well understood. The aim was to quantify the risk of cancers among persons diagnosed with HBV/HCV infections. METHODS The data from a cohort of 39109 HBV, 75834 HCV, and 2604 HBV/HCV co-infected persons notified to the State health department, 1990-2002, were probabilistically linked to the Cancer Registry and standardised incidence ratios (SIRs) for cancer were calculated. RESULTS The match rate for any cancer was 2.7%, 2.3% and 3.3% for HBV, HCV and HBV/HCV co-infected notifications. SIRs for HCC were 30.6 (95% CI 25.7-36.5), 22.7 (95% CI 19.1-26.5) and 30.3 (95% CI 13.6-67.5), respectively. Increased risk was detected for Burkitt's lymphoma and HBV (SIR 12.9, 95% CI 5.4-30.9) and immunoproliferative malignancies following HCV (SIR 5.6, 95% CI 1.8-17.5). CONCLUSIONS The risk of HCC in the infected cohort was 20-30 times greater than in the uninfected population with SIRs two to three times greater than those for the other HBV/HCV infection associated cancers. The modest though significant risk of immunoproliferative malignancies associated with HCV infection is consistent with recent findings.
Collapse
Affiliation(s)
- Janaki Amin
- National Centre in HIV Epidemiology and Clinical Research, Sydney, Australia.
| | | | | | | | | | | | | |
Collapse
|
104
|
Aksoy S, Abali H, Kilickap S, Erman M, Kars A. Accelerated hepatitis C virus replication with rituximab treatment in a non-Hodgkin's lymphoma patient. ACTA ACUST UNITED AC 2006; 28:211-4. [PMID: 16706940 DOI: 10.1111/j.1365-2257.2006.00779.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The treatment of patients with non-Hodgkin's lymphoma (NHL) may be complicated by concomitant chronic hepatitis C virus (HCV) infection. Recent data suggest that HCV may also be a contributing factor to the development of this disease. Although antiviral treatment has occasionally been reported to result in the regression of lymphoma in patients with HCV infection, the importance of the control of this infection on the prognosis of lymphoma needs to be defined. Here we report a patient with diffuse large B-cell lymphoma who presented with a mass in her left breast. She had had HCV-related liver cirrhosis for 6 years. She was given rituximab monotherapy for three consecutive weeks, but treatment had to be discontinued as a result of hematological toxicity. HCV viral load also increased, but then decreased gradually after rituximab was stopped. She could be given no further therapy. Six months later she presented with spinal involvement with infiltration of the cauda equina. Though cranial-spinal radiotherapy and steroids were started, she died shortly thereafter. Though rituximab is an invaluable drug in the treatment of B-cell lymphomas, we believe that the use of such agents with potentially long-lasting effects on B lymphocytes requires extended vigilance for accelerated replication of hepatitis B and C viruses.
Collapse
MESH Headings
- Antibodies, Monoclonal/adverse effects
- Antibodies, Monoclonal, Murine-Derived
- Antineoplastic Agents/adverse effects
- Breast Neoplasms/complications
- Breast Neoplasms/drug therapy
- Fatal Outcome
- Female
- Hepacivirus/drug effects
- Hepacivirus/physiology
- Hepatitis C, Chronic/complications
- Humans
- Lymphoma, B-Cell/drug therapy
- Lymphoma, B-Cell/virology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/virology
- Middle Aged
- Rituximab
- Viral Load
- Virus Replication/drug effects
Collapse
Affiliation(s)
- S Aksoy
- Hacettepe University Institute of Oncology, Ankara, Turkey.
| | | | | | | | | |
Collapse
|
105
|
Blackard JT, Kemmer N, Sherman KE. Extrahepatic replication of HCV: insights into clinical manifestations and biological consequences. Hepatology 2006; 44:15-22. [PMID: 16799966 DOI: 10.1002/hep.21283] [Citation(s) in RCA: 134] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
An estimated 170 million persons are infected with the hepatitis C virus (HCV) worldwide. While hepatocytes are the major site of infection, a broad clinical spectrum of extrahepatic complications and diseases are associated with chronic HCV infection, highlighting the involvement of HCV in a variety of non-hepatic pathogenic processes. There is a growing body of evidence to suggest that HCV can replicate efficiently in extrahepatic tissues and cell types, including peripheral blood mononuclear cells. Nonetheless, laboratory confirmation of HCV replication in extrahepatic sites is fraught with technical challenges, and in vitro systems to investigate extrahepatic replication of HCV are severely limited. Thus, future studies of extrahepatic replication should combine innovative in vitro assays with a prospective cohort design to maximize our understanding of this important phenomenon to the pathogenesis and treatment response rates of HCV.
Collapse
Affiliation(s)
- Jason T Blackard
- Division of Digestive Diseases, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.
| | | | | |
Collapse
|
106
|
Negri E, Talamini R, Montella M, Dal Maso L, Crispo A, Spina M, La Vecchia C, Franceschi S. Family history of hemolymphopoietic and other cancers and risk of non-Hodgkin's lymphoma. Cancer Epidemiol Biomarkers Prev 2006; 15:245-50. [PMID: 16492911 DOI: 10.1158/1055-9965.epi-05-0553] [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] [Indexed: 12/13/2022] Open
Abstract
We investigated the risk of lymphomas, hemolymphopoietic (HLP) cancers (including lymphomas), and non-HLP cancers in first-degree relatives of non-Hodgkin's lymphoma (NHL) cases in an Italian case-control study on 225 patients (median age, 59 years) with a new diagnosis of NHL and 504 hospital controls (median age, 63 years), admitted for a wide spectrum of acute, nonneoplastic, nonimmune conditions. We estimated odds ratios (OR) adjusted for sex, age, family size, and other potential confounders. We also built the cohort of all first-degree relatives and computed age and sex adjusted hazard ratios (HR) using proportional hazard models. A history of lymphoma in first-degree relatives was reported by 5 NHL cases and 3 controls [OR, 3.2; 95% confidence interval (95% CI), 0.7-14.4] whereas 14 cases and 11 controls reported a family history of HLP cancers (OR, 3.0; 95% CI, 1.2-7.0). The HR of relatives of NHL cases, compared with relatives of controls, was 4.5 (95% CI, 1.1-18.8) for lymphomas, 3.5 (95% CI, 1.5-7.4) for HLP cancers, 1.6 (95% CI, 1.3-2.0) for all cancers, and 1.0 (95% CI, 0.9-1.1) for all causes of deaths. The HRs were higher for relatives of NHL cases diagnosed before the age of 50 years: 7.1 for HLP cancers, 2.0 for all cancers, and 1.6 for all deaths. A family history of cancer of the liver (OR, 2.1; 95% CI, 1.0-4.2), breast (OR, 2.0; 95% CI, 1.0-3.6), and kidney (OR, 4.6; 95% CI, 1.0-20.9) increased NHL risk. The OR was also elevated for all cancer sites (OR, 1.7 95% CI, 1.2-2.4) and the risk increased with the number of affected relatives also when HLP cancers were excluded.
Collapse
Affiliation(s)
- Eva Negri
- Istituto di Ricerche Farmacologiche Mario Negri, Via Eritrea 62, 20157 Milano, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
107
|
Affiliation(s)
- Ethel Cesarman
- Department of Pathology and Laboratory Medicine, Division of Hematology-Oncology, Department of Medicine, Weill Medical College of Cornell University and The New York Presbyterian Hospital, New York, NY, USA
| | | |
Collapse
|
108
|
Talamini R, Polesel J, Montella M, Dal Maso L, Crovatto M, Crispo A, Spina M, Canzonieri V, La Vecchia C, Franceschi S. Food groups and risk of non-Hodgkin lymphoma: a multicenter, case-control study in Italy. Int J Cancer 2006; 118:2871-6. [PMID: 16385566 DOI: 10.1002/ijc.21737] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Incidence of non-Hodgkin lymphoma (NHL) has been rising worldwide, but the reasons are undefined. Dietary habits may play a role in the etiology of NHL by influencing the metabolic pathways of several cells of the immune system. This case-control study investigated the relation between food consumption and NHL risk. Between 1999 and 2002, we conducted a hospital-based case-control study on NHL in 2 areas of Italy. Cases were 190 patients (median age 58 years) with incident NHL admitted to specialized and general hospitals. Controls were 484 patients (median age 63 years) with acute non-neoplastic conditions admitted to the same hospitals network of cases. A validated food-frequency questionnaire was used to assess habitual diet 2 years before interview. Unconditional multiple logistic regression was used to estimate the odds ratios (OR) and the corresponding 95% confidence intervals (CI), with allowance for energy intake, according to the residual model. Consumption of highest versus lowest quartile of pasta/rice (OR = 1.87, 95% CI: 1.04-3.36) and cheese (OR = 1.66, 95% CI: 0.98-2.83) were associated with a significantly increased NHL risk. Inverse association was found for vegetables (OR = 0.49, 95% CI: 0.28-0.87), fruits (OR = 0.51, 95% CI: 0.30-0.85), and egg consumption (OR = 0.59, 95% CI: 0.36-0.97). The association of pasta/rice was also supported by an increased risk of high glycemic load levels (OR = 1.86, 95% CI: 1.04-3.32). In conclusion, our results suggested that diet could affect NHL risk.
Collapse
Affiliation(s)
- Renato Talamini
- Unità di Epidemiologia e Biostatistica, Centro di Riferimento Oncologico, I-33081 Aviano (PN), Italy.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
109
|
Abstract
Several infectious agents are considered to be causes of cancer in humans. The fraction of the different types of cancer, and of all cancers worldwide and in different regions, has been estimated using several methods; primarily by reviewing the evidence for the strength of the association (relative risk) and the prevalence of infection in different world areas. The estimated total of infection-attributable cancer in the year 2002 is 1.9 million cases, or 17.8% of the global cancer burden. The principal agents are the bacterium Helicobacter pylori (5.5% of all cancer), the human papilloma viruses (5.2%), the hepatitis B and C viruses (4.9%), Epstein-Barr virus (1%), human immunodeficiency virus (HIV) together with the human herpes virus 8 (0.9%). Relatively less important causes of cancer are the schistosomes (0.1%), human T-cell lymphotropic virus type I (0.03%) and the liver flukes (0.02%). There would be 26.3% fewer cancers in developing countries (1.5 million cases per year) and 7.7% in developed countries (390,000 cases) if these infectious diseases were prevented. The attributable fraction at the specific sites varies from 100% of cervix cancers attributable to the papilloma viruses to a tiny proportion (0.4%) of liver cancers (worldwide) caused by liver flukes.
Collapse
Affiliation(s)
- Donald Maxwell Parkin
- Clinical Trials Service Unit and Epidemiological Studies Unit, University of Oxford, Headington, UK.
| |
Collapse
|
110
|
Chanudet E, Zhou Y, Bacon CM, Wotherspoon AC, Müller-Hermelink HK, Adam P, Dong HY, de Jong D, Li Y, Wei R, Gong X, Wu Q, Ranaldi R, Goteri G, Pileri SA, Ye H, Hamoudi RA, Liu H, Radford J, Du MQ. Chlamydia psittaci is variably associated with ocular adnexal MALT lymphoma in different geographical regions. J Pathol 2006; 209:344-51. [PMID: 16583361 DOI: 10.1002/path.1984] [Citation(s) in RCA: 174] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Infectious agents play a critical role in MALT lymphoma development. Studies from Italy showed Chlamydia psittaci infection in 87% of ocular adnexal MALT lymphomas and complete or partial regression of the lymphoma after C. psittaci eradication in four of nine cases. However, C. psittaci was not demonstrated in ocular adnexal MALT lymphomas from the USA. This study was thus designed to investigate further the role of C. psittaci, and other infectious agents commonly associated with chronic eye disease, in the development of ocular adnexal MALT lymphoma. The presence of C. psittaci, C. trachomatis, C. pneumoniae, herpes simplex virus 1 and 2 (HSV1, HSV2), and adenovirus 8 and 19 (ADV8, ADV19) was assessed separately by polymerase chain reaction in 142 ocular adnexal MALT lymphomas, 53 non-marginal zone lymphomas, and 51 ocular adnexal biopsies without a lymphoproliferative disorder (LPD), from six geographical regions. C. psittaci was detected at similar low frequencies in non-LPD and non-marginal zone lymphoma groups from different geographical regions (0-14%). Overall, the prevalence of C. psittaci was significantly higher in MALT lymphomas (22%) than in non-LPD (10%, p=0.042) and non-marginal zone lymphoma cases (9%, p=0.033). However, the prevalence of C. psittaci infection in MALT lymphoma showed marked variation among the six geographical regions examined, being most frequent in Germany (47%), followed by the East Coast of the USA (35%) and the Netherlands (29%), but relatively low in Italy (13%), the UK (12%), and Southern China (11%). No significant differences in the detection of C. pneumoniae, C. trachomatis, HSV1, HSV2, ADV8, and ADV19 were found between lymphomas and controls from different geographical regions. In conclusion, our results show that C. psittaci, but not C. pneumoniae, C. trachomatis, HSV1, HSV2, ADV8 or ADV19, is associated with ocular adnexal MALT lymphoma and that this association is variable in different geographical areas.
Collapse
Affiliation(s)
- E Chanudet
- Department of Pathology, University of Cambridge, UK, and Nanfang Hospital, Southern Medical University, Guangzhou, China
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
111
|
Coban S, Palabiyikoğlu M, Ensari A, Idilman R, Köklü S, Yolcu OF, Ormeci N. Intestinal B cell lymphoma associated with chronic hepatitis C and celiac disease. Dig Dis Sci 2005; 50:2359-61. [PMID: 16416190 DOI: 10.1007/s10620-005-3063-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2004] [Accepted: 11/03/2004] [Indexed: 12/20/2022]
MESH Headings
- Abdomen, Acute/diagnosis
- Abdomen, Acute/surgery
- Aged
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biopsy, Needle
- Celiac Disease/complications
- Celiac Disease/diagnosis
- Celiac Disease/therapy
- Colonic Diseases/complications
- Colonic Diseases/diagnosis
- Colonic Diseases/surgery
- Follow-Up Studies
- Hepatitis C, Chronic/complications
- Hepatitis C, Chronic/diagnosis
- Hepatitis C, Chronic/drug therapy
- Humans
- Immunohistochemistry
- Laparotomy
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/diagnosis
- Lymphoma, B-Cell/drug therapy
- Lymphoma, Non-Hodgkin/complications
- Lymphoma, Non-Hodgkin/diagnosis
- Lymphoma, Non-Hodgkin/drug therapy
- Male
- Risk Assessment
- Severity of Illness Index
- Treatment Outcome
Collapse
Affiliation(s)
- Sahin Coban
- Department of Gastroenterology, Ankara University Medical School, Ankara, Turkey.
| | | | | | | | | | | | | |
Collapse
|
112
|
Abstract
The aetiology of lymphomas is poorly understood and the striking increase in its incidence rate in developed societies remains unexplained. The concept of lymphoma as a virally-induced malignancy is not surprising since viruses are implicated in approximately 15% of all cancers. However, lymphoma represents a complex multistep process and, although viral associations have been identified, integration of the available epidemiological and scientific data poses substantial questions. The study of oncogenic viruses has and will continue to yield major insights into the pathogenesis of lymphoma. Further research is likely to uncover new lymphoma associations between both known and as yet unidentified viruses, may provide cellular and pharmacological targeted antiviral therapy strategies for the treatment of malignant lymphoma, and ultimately may generate the most promising avenue for lymphoma prevention.
Collapse
Affiliation(s)
- Maher K Gandhi
- Tumour Immunology Laboratory, Queensland Institute of Medical Research, Brisbane, Australia.
| | | |
Collapse
|
113
|
Farinha P, Gascoyne RD. Molecular pathogenesis of mucosa-associated lymphoid tissue lymphoma. J Clin Oncol 2005; 23:6370-8. [PMID: 16155022 DOI: 10.1200/jco.2005.05.011] [Citation(s) in RCA: 146] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Extranodal marginal zone B-cell lymphomas of mucosa-associated lymphoid tissue (MALT) type occur in a number of anatomic sites, but share overlapping morphologic and immunophenotypic features. Helicobacter pylori infection has been identified as an etiologic factor in gastric MALT lymphoma, and a growing list of other infectious organisms have recently been shown to be associated with MALT lymphomas at other anatomic sites. Although cause and effect has not been established for most of these infectious agents, our understanding of the biology has significantly improved, in part through the application of standard cytogenetic analyses. The common karyotypic alterations that characterize MALT lymphomas include the trisomies 3 and 18, the translocations t(11;18)(q21;q21), t(1;14)(p22;q32), t(14;18)(q32;q21), t(3;14)(q27;q32), and the recently described t(3;14)(p14.1;q32). This apparent complexity of cytogenetic alterations that have now been implicated in the pathogenesis of extranodal MALT lymphoma serves as a paradigm for molecular cross talk in neoplastic disease. Recent data have shown that at least three of the disparate translocations affect a common signaling mechanism, and thus unify all three under a common pathogenesis, resulting in the constitutive activation of the nuclear factor kappa B (NF-kappaB) pathway. It may be that the new MALT-related translocation involving the FOXP1 gene and other as yet undiscovered translocations may all have in common increased NF-kappaB signaling.
Collapse
MESH Headings
- Adaptor Proteins, Signal Transducing/genetics
- Adaptor Proteins, Signal Transducing/metabolism
- B-Cell CLL-Lymphoma 10 Protein
- Chromosomes, Human, Pair 11/genetics
- Chromosomes, Human, Pair 14/genetics
- Chromosomes, Human, Pair 18/genetics
- Female
- Gene Expression Regulation, Neoplastic
- Genetic Predisposition to Disease
- Humans
- Lymphoma, B-Cell, Marginal Zone/genetics
- Lymphoma, B-Cell, Marginal Zone/physiopathology
- Male
- Molecular Biology
- Mutation
- Prognosis
- Sensitivity and Specificity
- Severity of Illness Index
- Translocation, Genetic
Collapse
Affiliation(s)
- Pedro Farinha
- Department of Pathology, British Columbia Cancer Agency, 600 W 10th Ave, Vancouver, BC V5Z 4E6, Canada
| | | |
Collapse
|
114
|
Brennan P, Scélo G, Hemminki K, Mellemkjaer L, Tracey E, Andersen A, Brewster DH, Pukkala E, McBride ML, Kliewer EV, Tonita JM, Seow A, Pompe-Kirn V, Martos C, Jonasson JG, Colin D, Boffetta P. Second primary cancers among 109 000 cases of non-Hodgkin's lymphoma. Br J Cancer 2005; 93:159-66. [PMID: 15970927 PMCID: PMC2361473 DOI: 10.1038/sj.bjc.6602654] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2005] [Revised: 04/18/2005] [Accepted: 05/04/2005] [Indexed: 11/18/2022] Open
Abstract
An analysis of other primary cancers in individuals with non-Hodgkin's lymphoma (NHL) can help to elucidate this cancer aetiology. In all, 109 451 first primary NHL were included in a pooled analysis of 13 cancer registries. The observed numbers of second cancers were compared to the expected numbers derived from the age-, sex-, calendar period- and registry-specific incidence rates. We also calculated the standardised incidence ratios for NHL as a second primary after other cancers. There was a 47% (95% confidence interval 43-51%) overall increase in the risk of a primary cancer after NHL. A strongly significant (P<0.001) increase was observed for cancers of the lip, tongue, oropharynx*, stomach, small intestine, colon*, liver, nasal cavity*, lung, soft tissues*, skin melanoma*, nonmelanoma skin*, bladder*, kidney*, thyroid*, Hodgkin's lymphoma*, lymphoid leukaemia* and myeloid leukaemia. Non-Hodgkin's lymphoma as a second primary was increased after cancers marked with an asterisk. Patterns of risk indicate a treatment effect for lung, bladder, stomach, Hodgkin's lymphoma and myeloid leukaemia. Common risk factors may be involved for cancers of the lung, bladder, nasal cavity and for soft tissues, such as pesticides. Bidirectional effects for several cancer sites of potential viral origin argue strongly for a role for immune suppression in NHL.
Collapse
Affiliation(s)
- P Brennan
- International Agency for Research on Cancer, 69008 Lyon, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
115
|
Affiliation(s)
- Michael Nalesnik
- Division of Transplant Pathology, University of Pittsburgh, Pittsburgh, PA
| |
Collapse
|
116
|
Talamini R, Polesel J, Montella M, Maso LD, Crispo A, Spina M, Franceschi S, Crovatto M, La Vecchia C. Smoking and non‐Hodgkin lymphoma: Case‐control study in Italy. Int J Cancer 2005; 115:606-10. [PMID: 15704174 DOI: 10.1002/ijc.20891] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Tobacco smoking is a well-documented risk factor for several cancers, but the role of cigarette smoking in the etiology of non-Hodgkin lymphoma (NHL) is inadequately understood. Hepatitis C virus (HCV) has been associated with NHL, but the interaction between HCV and smoking habits has not yet been studied. Between 1999 and 2002, we conducted a case-control study on the association of HCV, smoking habits and NHL in 2 areas of northern and southern Italy. Cases were 225 consecutive patients (median age, 59 years) with a new diagnosis of NHL that were admitted to reference and general hospitals. Controls were 504 patients (median age, 63 years) admitted to the same hospitals as cases, for a wide spectrum of acute, nonneoplastic, nonimmune-, nor tobacco-related conditions. Current, heavy smokers (> or = 20 cigarettes/day) had an odds ratio (OR) of NHL of 2.10 (95% confidence interval, CI: 1.07-4.12) compared to never smokers. The association between smoking and NHL was consistent across strata of sex and age. Compared to never smokers, current smokers of > or = 20 cigarettes/day had ORs of 1.14 (95% CI: 0.37-3.56) for B-cell-low-grade, 2.10 (95% CI: 0.94-4.67) for B-cell-intermediate and high-grade, and 25.84 (95% CI: 1.95-342.17) for T-cell NHL. The effect of tobacco smoking and HCV were independent on the relative risk, leading a 4-fold elevated risk in current smokers HCV positive subjects. Tobacco smoking and hepatitis C virus (HCV) have been associated to non-Hodgkin lymphoma (NHL), but the interaction between HCV and smoking habits has not yet been studied. Our study confirms that tobacco is related to NHL, and reports on the combined effect of tobacco smoking and HCV. Infection acted together according to a multiplicative model, leading to a 4-fold elevated risk in current smokers HCV positive subjects.
Collapse
Affiliation(s)
- Renato Talamini
- Servizio di Epidemiologia e Biostatistica, Centro di Riferimento Oncologico, Istituto Nazionale Tumori, IRCCS, Aviano (PN), Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
117
|
Sansonno D, Dammacco F. Hepatitis C virus, cryoglobulinaemia, and vasculitis: immune complex relations. THE LANCET. INFECTIOUS DISEASES 2005; 5:227-36. [PMID: 15792740 DOI: 10.1016/s1473-3099(05)70053-0] [Citation(s) in RCA: 158] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Several viruses are involved in the development of systemic vasculitides. Hepatitis C virus (HCV) has been shown to be closely related to mixed cryoglobulinaemia, an immune complex-mediated vasculitis. HCV particles and non-enveloped nucleocapsid protein participate in the formation of immune complexes. Once formed, immune complexes precipitate in many organs, including the skin, kidneys, and peripheral nerve fibres. Viral proteins confer peculiar physical and chemical properties on cryoimmunoglobulins. Since expansion of rheumatoid factor-synthesising B cells is the biological hallmark of mixed cryoglobulinaemia, it may be that the combination of rheumatoid factor activity and cryoprecipitability is responsible for the vasculitis. B-cell clonal expansion occurs primarily in the liver and correlates with a high intrahepatic viral load, pointing to a major role for HCV in the emergence and maintenance of B-cell clonalities. Recognition of HCV as an aetiological factor in most cryoglobulinaemic vasculitides has dramatically changed the approach to their treatment. Emphasis, in fact, is now placed on abatement of the viral load and deletion of B-cell clonalities.
Collapse
Affiliation(s)
- Domenico Sansonno
- Department of Internal Medicine and Clinical Oncology, University of Bari Medical School, Bari, Italy.
| | | |
Collapse
|
118
|
Takai S, Tsurumi H, Ando K, Kasahara S, Sawada M, Yamada T, Hara T, Fukuno K, Takahashi T, Oyama M, Onishi H, Tomita E, Takami T, Imawari M, Moriwaki H. Prevalence of hepatitis B and C virus infection in haematological malignancies and liver injury following chemotherapy. Eur J Haematol 2005; 74:158-65. [PMID: 15654908 DOI: 10.1111/j.1600-0609.2004.00376.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The aim of this study was to determine the carrier rate of hepatitis virus in patients with haematological malignancies and the incidence of liver injury in these patients following chemotherapy. From January 1996 to September 2002, we studied 601 consecutive, unselected series of patients with haematological malignancies admitted in our hospital unit (Japan). They consisted of 246 cases of acute leukaemia, 218 non-Hodgkin's lymphoma (NHL), 13 adult T-cell leukaemia, and 124 multiple myeloma. Of these 601 patients, 373 were men and 228 were women; their mean age was 61 yr, with a range from 18 to 89 yr. The prevalences of hepatitis B virus (HBV) and hepatitis C virus (HCV) were 7.3% and 10.1%, respectively, in NHL, both higher than those in acute leukaemia (1.7% and 2.9%, P < 0.005) and in general Japanese population (1.2% and 2.6%). The incidence of post-chemotherapy liver injury in 25 HBV carriers (36.0%) was significantly higher than that in 539 non-hepatitis virus carriers (12.6%, P = 0.003) and 37 HCV carriers (10.8%, P = 0.026). Liver injury in HBV carriers was more often present in patients who had been treated with steroids than in those without steroids (72.7% and 0%, P = 0.013). After lamivudine became available in our institution, the incidence of liver injury in HBV carriers was reduced from 53.3% to 10.0% (P = 0.041). The therapeutic strategy for haematological malignancies in hepatitis virus carriers should be further investigated.
Collapse
Affiliation(s)
- Shinji Takai
- First Department of Internal Medicine, Gifu University School of Medicine, Gifu, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
119
|
Libra M, Capello D, Gloghini A, Laura P, Berra E, Cerri M, Gasparotto D, Franca S, De Re V, Gaidano G, Carbone A. Analysis of aberrant somatic hypermutation (SHM) in non-Hodgkin's lymphomas of patients with chronic HCV infection. J Pathol 2005; 206:87-91. [PMID: 15809970 DOI: 10.1002/path.1754] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Hepatitis C virus (HCV) and aberrant somatic hypermutation (SHM) have each been suggested to contribute to the development of B-cell non-Hodgkin's lymphoma (NHL). The incidence of PIM-1, PAX-5, RhoH/TTF, and c-MYC mutations in tumour biopsy specimens from 32 HCV-infected B-cell NHL patients was analysed to determine whether the extent of aberrant SHM among these patients differed from that previously reported for HCV-negative B-cell NHL patients. Mutation of PIM-1, PAX-5, RhoH/TTF, and c-MYC was detected in 4 (13%), 5 (16%), 4 (13%), and 4 (13%) of 32 samples, respectively. In HCV-positive B-cell NHL patients, the frequency of aberrant SHM was lower than that already found in HCV-negative B-cell NHL patients. This indicates that, unlike B-cell lymphomas from HCV-negative patients, aberrant SHM may not contribute significantly to malignant transformation in HCV-associated B-cell lymphomas.
Collapse
Affiliation(s)
- Massimo Libra
- Experimental Oncology 1, Centro di Riferimento Oncologico, Istituto Nazionale Tumori, Istituto di Ricovero e Cura a Carattere Scientifico, Aviano, Italy
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
120
|
Waters L, Stebbing J, Mandalia S, Young AM, Nelson M, Gazzard B, Bower M. Hepatitis C infection is not associated with systemic HIV-associated non-hodgkin's lymphoma: A cohort study. Int J Cancer 2005; 116:161-3. [PMID: 15756687 DOI: 10.1002/ijc.20988] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Immunosuppression induced by the human immunodeficiency virus (HIV) increases the risk of developing non-Hodgkin's lymphoma (NHL). As the hepatitis C virus (HCV) has been implicated in the development of B cell lymphomas, we compared the incidence of systemic NHL during HIV infection compared to HIV and HCV co-infection. Of 5,832 individuals studied during the era of highly active anti-retroviral therapy (HAART), 102 patients were diagnosed with systemic NHL. The incidence of systemic NHL was 6.9 of 10(4) patient years during HIV infection compared to 7.1 of 10(4) patient years during HIV alone (p = 0.9). In this immunocompromised patient population, there was no association between HCV infection and an increased risk of lymphoma.
Collapse
Affiliation(s)
- Laura Waters
- Department of HIV Medicine, The Chelsea and Westminster Hospital, London, United Kingdom
| | | | | | | | | | | | | |
Collapse
|
121
|
|
122
|
Ohmuro H, Tomino Y, Tsushima Y, Shimizu M, Kuramoto T, Koide H. Elevation of serum IgA1 levels in patients with diabetic nephropathy. Nephron Clin Pract 1993; 87:474-483. [PMID: 8446278 DOI: 10.1007/s12185-008-0086-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2007] [Revised: 12/27/2007] [Accepted: 01/04/2008] [Indexed: 12/13/2022] Open
|