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Peckham-Gregory EC, Boff LM, Schraw JM, Spector LG, Linabery AM, Erhardt EB, Ribeiro KB, Allen CE, Scheurer ME, Lupo PJ. Role of non-chromosomal birth defects on the risk of developing childhood Hodgkin lymphoma: A Children's Oncology Group study. Pediatr Blood Cancer 2024; 71:e30822. [PMID: 38146016 DOI: 10.1002/pbc.30822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 11/27/2023] [Accepted: 12/06/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND Non-chromosomal birth defects are an important risk factor for several childhood cancers. However, these associations are less clear for Hodgkin lymphoma (HL). Therefore, we sought to more fully elucidate the association between non-chromosomal birth defects and HL risk. PROCEDURE Information on cases (n = 517) diagnosed with HL (ages of 0-14) at Children's Oncology Group Institutions for the period of 1989-2003 was obtained. Control children without a history of cancer (n = 784) were identified using random digit dialing and individually matched to cases on sex, race/ethnicity, age, and geographic location. Parents completed comprehensive interviews and answered questions including whether their child had been born with a non-chromosomal birth defect. To test the association between birth defects and HL risk, conditional logistic regression was applied to generate adjusted odds ratios (aORs) and 95% confidence intervals (CIs). RESULTS Children born with any non-chromosomal birth defect were not more likely to be diagnosed with HL at 0-14 years of age (aOR: 0.91; 95% CI: 0.69-1.21). No associations were detected between major or minor birth defects and HL (aOR: 1.34; 95% CI: 0.67-2.67 and aOR: 0.88; 95% CI: 0.57-1.34, respectively). Similarly, no association was observed for children born with any birth defect and EBV-positive HL (aOR: 0.57; 95% CI: 0.25-1.26). CONCLUSIONS Previous assessments of HL in children with non-chromosomal birth defects have been limited. Using data from the largest case-control study of HL in those <15 years of age, we did not observe strong associations between being born with a birth defect and HL risk.
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Affiliation(s)
- Erin C Peckham-Gregory
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Feigin Center, Houston, Texas, USA
- Department of Pediatrics, Center for Epidemiology and Population Health, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
| | - Lucas Maschietto Boff
- Department of Pediatrics, Center for Epidemiology and Population Health, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
- Department of Collective Health, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, Brazil
| | - Jeremy M Schraw
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Feigin Center, Houston, Texas, USA
- Department of Pediatrics, Center for Epidemiology and Population Health, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
| | - Logan G Spector
- Division of Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA
- Department of Pediatrics, University of Minnesota Masonic Cancer Center, Minneapolis, Minnesota, USA
| | - Amy M Linabery
- Department of Pediatrics, Neuroscience Institute, Children's Minnesota, Minneapolis, Minnesota, USA
| | - Erik B Erhardt
- Department of Mathematics and Statistics, University of New Mexico, Albuquerque, New Mexico, USA
| | - Karina B Ribeiro
- Department of Collective Health, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, Brazil
| | - Carl E Allen
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Feigin Center, Houston, Texas, USA
| | - Michael E Scheurer
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Feigin Center, Houston, Texas, USA
- Department of Pediatrics, Center for Epidemiology and Population Health, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
| | - Philip J Lupo
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Feigin Center, Houston, Texas, USA
- Department of Pediatrics, Center for Epidemiology and Population Health, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, USA
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2
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Moradian F, Pourhanifeh MH, Mehrzadi S, Karimi‐Behnagh A, Hosseinzadeh A. Therapeutic potentials of melatonin in the treatment of lymphoma: A review of current evidence. Fundam Clin Pharmacol 2022; 36:777-789. [DOI: 10.1111/fcp.12780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 01/03/2022] [Accepted: 04/04/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Farid Moradian
- Departement of General Surgery Alborz University of Medical Science Alborz Iran
| | - Mohammad Hossein Pourhanifeh
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences Kashan University of Medical Sciences Kashan Iran
| | - Saeed Mehrzadi
- Razi Drug Research Center Iran University of Medical Sciences Tehran Iran
| | | | - Azam Hosseinzadeh
- Razi Drug Research Center Iran University of Medical Sciences Tehran Iran
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3
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Zhao X, Bégin P, Kang H, Henderson M, Lewin A, Lee GE, Healy-Profitós J, Auger N. Maternal autoimmune disease and risk of hospitalization for autoimmune disease, allergy, and cancer in offspring. Pediatr Allergy Immunol 2022; 33:e13728. [PMID: 35212046 DOI: 10.1111/pai.13728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 12/16/2021] [Accepted: 01/03/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Children whose mothers have autoimmune disease may be at risk of developing immune-mediated disorders. We assessed the association between maternal autoimmune disease and risk of autoimmune disease, allergy, and cancer in offspring. METHODS We analyzed a cohort of 1,011,623 children born in Canada between 2006 and 2019. We identified mothers who had autoimmune diseases and assessed hospitalizations for autoimmune disease, allergy, and cancer in offspring between birth and 14 years of age. We estimated hazard ratios (HR) for the association of maternal autoimmune disease with child hospitalization in adjusted Cox regression models. We used within-sibling analysis to control for genetic and environmental confounders. RESULTS A total of 20,354 children (2.0%) had mothers with an autoimmune disease. Compared with no autoimmune disease, maternal autoimmune disease was associated with the risk of childhood hospitalization for autoimmune disease (HR 1.96, 95% CI 1.66-2.31) and allergy (HR 1.30, 95% CI 1.21-1.40), but was not significantly associated with cancer (HR 1.31, 95% CI 0.96-1.80). Type 1 diabetes, celiac disease, inflammatory arthritis, and systemic lupus erythematosus were among specific maternal autoimmune diseases most strongly associated with childhood hospitalization for autoimmune disease and allergy. The associations disappeared after controlling for genetic and environmental confounders in the within-sibling analysis. CONCLUSIONS Maternal autoimmune disease is associated with an increased risk of autoimmune disease and allergy hospitalization in offspring, but the relationship appears to be confounded by genetic and environmental factors. Prenatal exposure to immunologic or pharmacologic products is not likely a direct cause of immune-mediated disease in children.
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Affiliation(s)
- Xiaotian Zhao
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada.,Institut national de santé publique du Québec, Montreal, Quebec, Canada
| | - Philippe Bégin
- Sainte-Justine Hospital Research Centre, Montreal, Quebec, Canada
| | - Harb Kang
- Department of Rheumatology, Cité de la Santé Hospital, Laval, Quebec, Canada
| | - Mélanie Henderson
- Sainte-Justine Hospital Research Centre, Montreal, Quebec, Canada.,Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada.,Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, Quebec, Canada
| | - Antoine Lewin
- Medical Affairs and Innovation, Hema-Quebec, Saint-Laurent, Quebec, Canada
| | - Ga Eun Lee
- Institut national de santé publique du Québec, Montreal, Quebec, Canada.,University of Montreal Hospital Research Centre, Montreal, Quebec, Canada
| | - Jessica Healy-Profitós
- Institut national de santé publique du Québec, Montreal, Quebec, Canada.,University of Montreal Hospital Research Centre, Montreal, Quebec, Canada
| | - Nathalie Auger
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada.,Institut national de santé publique du Québec, Montreal, Quebec, Canada.,Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, Quebec, Canada.,University of Montreal Hospital Research Centre, Montreal, Quebec, Canada
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4
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Hjorth S, Hemmingsen CH, Bénévent J, Broe A, Pottegaard A, Mørch LS, Leinonen MK, Kjaer SK, Hargreave M, Nordeng H. Maternal Medication Use and Childhood Cancer in Offspring-Systematic Review and Considerations for Researchers. Am J Epidemiol 2021; 190:2487-2499. [PMID: 34017981 PMCID: PMC8561129 DOI: 10.1093/aje/kwab154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 05/17/2021] [Accepted: 05/17/2021] [Indexed: 11/13/2022] Open
Abstract
Cancer is an important cause of childhood mortality, yet the etiology is largely unknown. A combination of pre- and postnatal factors is thought to be implicated, including maternal medication use. We aimed to provide: 1) a systematic review of peer-reviewed publications on associations between maternal medication use and childhood cancer, with a focus on study design and methodology; and 2) suggestions for how to increase transparency, limit potential biases, and improve comparability in studies on maternal medication use and childhood cancer. We conducted a systematic search in the PubMed, Embase, Scopus, Cochrane, and Web of Science databases to June 8, 2020. Altogether, 112 studies were identified. The reviewed studies were heterogeneous in study design, exposure, and outcome classification. In 21 studies (19%), the outcome was any childhood cancer. Of the 91 papers that reported on specific types of cancer, 62% did not report the cancer classification system. The most frequently investigated medication groups were sex hormones (46 studies, excluding fertility medications), and antiinfectives (37 studies). Suggestions for strengthening future pharmacoepidemiologic studies on maternal medication use and childhood cancer relate to choice of cancer classification system, exposure windows, and methods for identification of, and control for, potential confounders.
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Affiliation(s)
- Sarah Hjorth
- Correspondence to Sarah Hjorth, PharmacoEpidemiology and Drug Safety Research Group, Department of Pharmacy, University of Oslo, Postboks 1068 Blindern 0316 Oslo, Norway (e-mail: )
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5
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Maternal Thyroid Disease and the Risk of Childhood Cancer in the Offspring. Cancers (Basel) 2021; 13:cancers13215409. [PMID: 34771572 PMCID: PMC8582383 DOI: 10.3390/cancers13215409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/23/2021] [Accepted: 10/26/2021] [Indexed: 11/16/2022] Open
Abstract
Maternal thyroid disease, especially hypothyroidism, affects pregnancy and its outcome. In-utero exposure to autoimmune thyroid disease has been reported to associate with childhood ALL in the offspring. We evaluated the risk of childhood cancer in the offspring following exposure to maternal thyroid disease in a case-control setting using registry data. All patients with their first cancer diagnosis below the age of 20 years were identified from the Finnish Cancer Registry (n = 2037) and matched for sex and birth year at a 1:5 ratio to population controls identified from the Medical Birth Registry (n = 10,185). We collected national information on maternal thyroid disease from the Medical Birth Registry, Care Register for Health Care, Register for Reimbursed Drug Purchases and Register of Special Reimbursements. We used conditional logistic regression to analyze childhood cancer risk in the offspring. The adjusted OR for any childhood cancer was 1.41 (95%, CI 1.00-2.00) comparing the offspring of mothers with hypothyroidism and those with normal thyroid function. The risk of lymphomas was increased (adjusted OR for maternal hypothyroidism 3.66, 95%, CI 1.29-10.38). The results remained stable when mothers with cancer history were excluded from the analyses. Maternal hypothyroidism appears to be associated with an increased risk for childhood lymphoma in the offspring. The association exists even after excluding possible familial cancers.
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6
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Seppälä LK, Madanat‐Harjuoja L, Troisi R, Sampson JN, Leinonen MK, Vettenranta K. Maternal autoimmune disease is not associated with cancer in the offspring. Acta Paediatr 2021; 110:2259-2266. [PMID: 33638889 DOI: 10.1111/apa.15821] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/23/2021] [Accepted: 02/25/2021] [Indexed: 12/22/2022]
Abstract
AIM Autoimmune disease and its medication are associated with increased cancer risk in adults, but it is unknown whether maternal autoimmune disease and/or medication use in pregnancy are associated with increased cancer risk in offspring. METHODS In this case-control study, we identified all patients under 20 years of age with their first cancer diagnosis in 1996-2014 from the Finnish Cancer Registry (n = 2029) and 1:5 population-based controls (n = 10,103) from the Medical Birth Register. We obtained information on maternal autoimmune disease and its medication from the relevant Finnish registries and used conditional logistic regression to analyse the risk of offspring cancer after maternal autoimmune disease exposure. RESULTS The odds ratio (OR) for cancer in offspring following maternal autoimmune exposure was 0.76 (95% confidence interval [CI] 0.47-1.23). Individual ORs for inflammatory bowel and connective tissue diseases were 1.08 (95% CI 0.56-2.01) and 0.50 (95% CI 0.23-1.08), respectively. The OR for maternal autoimmune medication was 0.95 (95% CI 0.80-1.14) overall and similar by drug subtype. There was an increased risk with medication in late pregnancy but the ORs were unstable owing to small numbers. CONCLUSION Our study does not support an increased cancer risk among offspring of women with autoimmune disease or its medication during pregnancy.
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Affiliation(s)
- Laura K. Seppälä
- Pediatrics University of Helsinki and Helsinki University Hospital Helsinki Finland
| | - Laura‐Maria Madanat‐Harjuoja
- Pediatrics University of Helsinki and Helsinki University Hospital Helsinki Finland
- Finnish Cancer Registry Helsinki Finland
| | - Rebecca Troisi
- Division of Cancer Epidemiology and Genetics Transdivisional Research ProgramNational Cancer Institute Rockville United States
| | - Joshua N. Sampson
- Biostatistics Branch Division of Cancer Epidemiology and Genetics National Cancer Institute Rockville United States
| | - Maarit K. Leinonen
- Unit of Data and Analytics Information Services Department Finnish Institute of Health and Welfare Helsinki Finland
| | - Kim Vettenranta
- Pediatrics University of Helsinki and Helsinki University Hospital Helsinki Finland
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7
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de Paula DS, Nóbrega Malta CE, de Brito WH, Mota Lemos JV, Cetira Fillho EL, Gurgel Costa FW, Nunes Alves APN, de Barros Silva PG. Prevalence of malignant neoplastic oral lesions among children and adolescents: A systematic review and meta-analysis. Int J Paediatr Dent 2021; 31:504-519. [PMID: 33289182 DOI: 10.1111/ipd.12765] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 10/02/2020] [Accepted: 11/23/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Malignant neoplasms that affect children and adolescents are predominantly embryonic and generally affect blood system cells and supporting tissues. AIM This study aimed to summarize the scientific evidence about the prevalence of malignant lesions in the oral cavity of children and adolescents. DESIGN In this systematic review and meta-analysis (PROSPERO CRD42020158338), data were obtained from seven databases and the gray literature. Cross-sectional observational studies on the prevalence of biopsied oral pediatric malignancies were included. The Newcastle-Ottawa Scale assessed the quality of the included studies, and the GRADE approach evaluated the evidence certainty. The meta-analysis prevalence was calculated using MedCalc® software, adopting a 95% confidence level (CI; random-effect model). RESULTS Forty-two studies were included in the meta-analysis. Of the 64,522 biopsies, the prevalence of malignant lesions was 1.93% (n = 1,100; 95% CI = 1.21%-2.80%). Countries with a low socioeconomic profile showed the highest prevalence. The sample size did not influence the prevalence of oral malignancies, and unspecified lymphomas (12.08%; 95% CI = 5.73%-20.37%) and rhabdomyosarcoma (10.53%; 95% CI = 7.28%-14.30%) were the most common lesions. CONCLUSIONS Oral malignant lesions biopsied in children and adolescents had a prevalence of <3%, and lymphomas and sarcomas were the most prevalent lesions.
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Affiliation(s)
| | | | | | | | - Edson Luiz Cetira Fillho
- Post-graduate program in Clinic Dentistry, Federal University of Ceará, Fortaleza, Brazil.,UniNassau University Center, Fortaleza, Brazil.,Post-graduate program in Dental Sciences, Unichristus, Fortaleza, Brazil
| | | | | | - Paulo Goberlânio de Barros Silva
- Post-graduate program in Clinic Dentistry, Federal University of Ceará, Fortaleza, Brazil.,Post-graduate program in Dental Sciences, Unichristus, Fortaleza, Brazil
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8
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Bakkalci D, Jia Y, Winter JR, Lewis JE, Taylor GS, Stagg HR. Risk factors for Epstein Barr virus-associated cancers: a systematic review, critical appraisal, and mapping of the epidemiological evidence. J Glob Health 2020; 10:010405. [PMID: 32257153 PMCID: PMC7125417 DOI: 10.7189/jogh.10.010405] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Epstein Barr Virus (EBV) infects 90%-95% of all adults globally and causes ~ 1% of all cancers. Differing proportions of Burkitt's lymphoma (BL), gastric carcinoma (GC), Hodgkin's lymphoma (HL) and nasopharyngeal carcinoma (NPC) are associated with EBV. We sought to systematically review the global epidemiological evidence for risk factors that (in addition to EBV) contribute to the development of the EBV-associated forms of these cancers, assess the quality of the evidence, and compare and contrast the cancers. METHODS MEDLINE, Embase and Web of Science were searched for studies of risk factors for EBV-associated BL, GC, HL and NPC without language or temporal restrictions. Studies were excluded if there was no cancer-free comparator group or where analyses of risk factors were inadequately documented. After screening and reference list searching, data were extracted into standardised spreadsheets and quality assessed. Due to heterogeneity, a narrative synthesis was undertaken. RESULTS 9916 hits were retrieved. 271 papers were retained: two BL, 24 HL, one GC and 244 NPC. The majority of studies were from China, North America and Western Europe. Risk factors were categorised as dietary, environmental/non-dietary, human genetic, and infection and clinical. Anti-EBV antibody load was associated with EBV-associated GC and BL. Although the evidence could be inconsistent, HLA-A alleles, smoking, infectious mononucleosis and potentially other infections were risk factors for EBV-associated HL. Rancid dairy products; anti-EBV antibody and EBV DNA load; history of chronic ear, nose and/or throat conditions; herbal medicine use; family history; and human genetics were risk factors for NPC. Fresh fruit and vegetable and tea consumption may be protective against NPC. CONCLUSIONS Many epidemiological studies of risk factors in addition to EBV for the EBV-associated forms of BL, GC, HL and NPC have been undertaken, but there is a dearth of evidence for GC and BL. Available evidence is of variable quality. The aetiology of EBV-associated cancers likely results from a complex intersection of genetic, clinical, environmental and dietary factors, which is difficult to assess with observational studies. Large, carefully designed, studies need to be strategically undertaken to harmonise and clarify the evidence. REGISTRATION PROSPERO CRD42017059806.
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Affiliation(s)
- Deniz Bakkalci
- Institute for Global Health, University College London, London, UK
- Joint first authors, listed alphabetically
| | - Yumeng Jia
- Department of Infectious Disease Epidemiology, Imperial College London, London, UK
- Joint first authors, listed alphabetically
| | - Joanne R Winter
- Institute for Global Health, University College London, London, UK
- Joint first authors, listed alphabetically
| | - Joanna Ea Lewis
- MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, Imperial College London, London, UK
| | - Graham S Taylor
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Joint senior authors
| | - Helen R Stagg
- Institute for Global Health, University College London, London, UK
- Usher Institute, University of Edinburgh, Edinburgh, UK
- Joint senior authors
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9
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Rafiq M, Hayward A, Warren-Gash C, Denaxas S, Gonzalez-Izquierdo A, Lyratzopoulos G, Thomas S. Allergic disease, corticosteroid use, and risk of Hodgkin lymphoma: A United Kingdom nationwide case-control study. J Allergy Clin Immunol 2020; 145:868-876. [PMID: 31730878 PMCID: PMC7057259 DOI: 10.1016/j.jaci.2019.10.033] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 09/30/2019] [Accepted: 10/23/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND Immunodeficiency syndromes (acquired/congenital/iatrogenic) are known to increase Hodgkin lymphoma (HL) risk, but the effects of allergic immune dysregulation and corticosteroids are poorly understood. OBJECTIVE We sought to assess the risk of HL associated with allergic disease (asthma, eczema, and allergic rhinitis) and corticosteroid use. METHODS We conducted a case-control study using the United Kingdom Clinical Practice Research Datalink (CPRD) linked to hospital data. Multivariable logistic regression investigated associations between allergic diseases and HL after adjusting for established risk factors. Potential confounding or effect modification by steroid treatment were examined. RESULTS One thousand two hundred thirty-six patients with HL were matched to 7416 control subjects. Immunosuppression was associated with 6-fold greater odds of HL (adjusted odds ratio [aOR], 6.18; 95% CI, 3.04-12.57), with minimal change after adjusting for steroids. Any prior allergic disease or eczema alone was associated with 1.4-fold increased odds of HL (aOR, 1.41 [95% CI, 1.24-1.60] and 1.41 [95% CI, 1.20-1.65], respectively). These associations decreased but remained significant after adjustment for steroids (aOR, 1.25 [95% CI, 1.09-1.43] and 1.27 [95% CI, 1.08-1.49], respectively). There was no effect modification by steroid use. Previous steroid treatment was associated with 1.4-fold greater HL odds (aOR, 1.38; 95% CI, 1.20-1.59). CONCLUSIONS In addition to established risk factors (immunosuppression and infectious mononucleosis), allergic disease and eczema are risk factors for HL. This association is only partially explained by steroids, which are associated with increased HL risk. These findings add to the growing evidence that immune system malfunction after allergic disease or immunosuppression is central to HL development.
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Affiliation(s)
- Meena Rafiq
- Institute of Health Informatics, UCL, London, United Kingdom.
| | - Andrew Hayward
- Institute of Epidemiology and Health Care, UCL, London, United Kingdom
| | - Charlotte Warren-Gash
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Spiros Denaxas
- Institute of Health Informatics, UCL, London, United Kingdom
| | | | | | - Sara Thomas
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
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10
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Alabbas F, Elyamany G, Alsharif O, Hershfield M, Meyts I. Childhood Hodgkin Lymphoma: Think DADA2. J Clin Immunol 2019; 39:26-29. [PMID: 30644014 DOI: 10.1007/s10875-019-0590-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 01/03/2019] [Indexed: 10/27/2022]
Affiliation(s)
- Fahad Alabbas
- Department of Pediatric Hematology/Oncology and Bone Marrow Transplant, Prince Sultan Military Medical City (PSMMC), Sulimaniyah RD, Riyadh, 12233, Saudi Arabia. .,Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia.
| | - Ghaleb Elyamany
- Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia.,Department of Central Military Laboratory and Blood Bank, Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia
| | - Omar Alsharif
- Department of Pediatric Hematology/Oncology and Bone Marrow Transplant, Prince Sultan Military Medical City (PSMMC), Sulimaniyah RD, Riyadh, 12233, Saudi Arabia
| | - Michael Hershfield
- Department of Medicine and Biochemistry, Duke University Medical Center, Durham, NC, USA
| | - Isabelle Meyts
- Department of Pediatrics, Department of Microbiology and Immunology, University Hospitals Leuven, Leuven, Belgium
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11
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Sud A, Thomsen H, Orlando G, Försti A, Law PJ, Broderick P, Cooke R, Hariri F, Pastinen T, Easton DF, Pharoah PDP, Dunning AM, Peto J, Canzian F, Eeles R, Kote-Jarai ZS, Muir K, Pashayan N, Campa D, Hoffmann P, Nöthen MM, Jöckel KH, von Strandmann EP, Swerdlow AJ, Engert A, Orr N, Hemminki K, Houlston RS. Genome-wide association study implicates immune dysfunction in the development of Hodgkin lymphoma. Blood 2018; 132:2040-2052. [PMID: 30194254 PMCID: PMC6236462 DOI: 10.1182/blood-2018-06-855296] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/19/2018] [Indexed: 02/08/2023] Open
Abstract
To further our understanding of inherited susceptibility to Hodgkin lymphoma (HL), we performed a meta-analysis of 7 genome-wide association studies totaling 5325 HL cases and 22 423 control patients. We identify 5 new HL risk loci at 6p21.31 (rs649775; P = 2.11 × 10-10), 6q23.3 (rs1002658; P = 2.97 × 10-8), 11q23.1 (rs7111520; P = 1.44 × 10-11), 16p11.2 (rs6565176; P = 4.00 × 10-8), and 20q13.12 (rs2425752; P = 2.01 × 10-8). Integration of gene expression, histone modification, and in situ promoter capture Hi-C data at the 5 new and 13 known risk loci implicates dysfunction of the germinal center reaction, disrupted T-cell differentiation and function, and constitutive NF-κB activation as mechanisms of predisposition. These data provide further insights into the genetic susceptibility and biology of HL.
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Affiliation(s)
- Amit Sud
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Hauke Thomsen
- Division of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Giulia Orlando
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Asta Försti
- Division of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Philip J Law
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Peter Broderick
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Rosie Cooke
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Fadi Hariri
- Department of Human Genetics, McGill University and Genome Quebec Innovation Centre, McGill University, Montreal, QC, Canada
| | - Tomi Pastinen
- Department of Human Genetics, McGill University and Genome Quebec Innovation Centre, McGill University, Montreal, QC, Canada
| | - Douglas F Easton
- Centre for Cancer Genetic Epidemiology, Department of Oncology, and
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Paul D P Pharoah
- Centre for Cancer Genetic Epidemiology, Department of Oncology, and
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Alison M Dunning
- Centre for Cancer Genetic Epidemiology, Department of Oncology, and
| | - Julian Peto
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Federico Canzian
- Genomic Epidemiology Group, German Cancer Research Center, Heidelberg, Germany
| | - Rosalind Eeles
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
- Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - ZSofia Kote-Jarai
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Kenneth Muir
- Institute of Population Health, University of Manchester, Manchester, United Kingdom
- Division of Health Sciences, Warwick Medical School, Warwick University, Coventry, United Kingdom
| | - Nora Pashayan
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
- Department of Applied Health Research, University College London, London, United Kingdom
| | - Daniele Campa
- Department of Biology, University of Pisa, Pisa, Italy
| | - Per Hoffmann
- Human Genomic Research Group, Department of Biomedicine, University of Basel, Basel, Switzerland
- Institute of Human Genetics and
- Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Markus M Nöthen
- Institute of Human Genetics and
- Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | | | - Elke Pogge von Strandmann
- Experimental Tumor Research, Center for Tumor Biology and Immunology, Clinic for Hematology, Oncology and Immunology, Philipps University, Marburg, Germany
| | - Anthony J Swerdlow
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
- Division of Breast Cancer Research, The Institute of Cancer Research, London, United Kingdom; and
| | - Andreas Engert
- Department of Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Nick Orr
- Division of Breast Cancer Research, The Institute of Cancer Research, London, United Kingdom; and
| | - Kari Hemminki
- Division of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Richard S Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
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Jaime-Pérez JC, Gamboa-Alonso CM, Padilla-Medina JR, Jiménez-Castillo RA, Olguín-Ramírez LA, Gutiérrez-Aguirre CH, Cantú-Rodríguez OG, Gómez-Almaguer D. High frequency of primary refractory disease and low progression-free survival rate of Hodgkin's lymphoma: a decade of experience in a Latin American center. Rev Bras Hematol Hemoter 2017; 39:325-330. [PMID: 29150104 PMCID: PMC5693277 DOI: 10.1016/j.bjhh.2017.08.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 08/09/2017] [Accepted: 08/10/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Reports dealing with clinical outcomes of classical Hodgkin's lymphoma in low- to middle-income countries are scarce and response to therapy is poorly documented. This report describes the characteristics and clinical outcomes of patients with classical Hodgkin's lymphoma from a single institution in Latin America. METHOD A retrospective study was conducted over ten years of patients with classical Hodgkin's lymphoma treated at a referral center. Progression-free and overall survival rates were estimated by Kaplan-Meier analysis. The univariate Cox regression model was used to estimate associations between important variables and clinical outcomes. MAIN RESULTS One hundred and twenty-eight patients were analyzed. The mean age was 28.5 years. The five-year progression-free and overall survival were 37.3% and 78.9%, respectively. Of the whole group, 55 (43%) were primary refractory cases. Only 39/83 (47%) patients with advanced disease vs. 34/45 (75.6%) in early stages (p-value=0.002) achieved complete remission. Those with advanced disease had a five-year overall survival of 68.7% vs. 91.8% for early disease (p-value=0.132). Thirty-one patients relapsed (24.2%) and 20 (64.5%) received a transplant. The hazard ratio for progression with bone marrow infiltration was 2.628 (p-value=0.037). For death, an International Prognostic Score ≥4 had a hazard ratio of 3.355 (p-value=0.050) in univariate analysis. Two-thirds of classical Hodgkin's lymphoma patients diagnosed at advanced stages had a low progression-free survival but an overall survival similar to high-income countries. CONCLUSION Patients diagnosed with classical Hodgkin's lymphoma in Northeastern Mexico had a significantly low progression-free survival rate and presented with advanced disease, underscoring the need for earlier diagnosis and improved contemporary therapeutic strategies in these mainly young productive-age Hodgkin's lymphoma patients.
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Ortega-García JA, López-Hernández FA, Cárceles-Álvarez A, Fuster-Soler JL, Sotomayor DI, Ramis R. Childhood cancer in small geographical areas and proximity to air-polluting industries. ENVIRONMENTAL RESEARCH 2017; 156:63-73. [PMID: 28319819 PMCID: PMC5685507 DOI: 10.1016/j.envres.2017.03.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 02/02/2017] [Accepted: 03/06/2017] [Indexed: 05/13/2023]
Abstract
AIM Pediatric cancer has been associated with exposure to certain environmental carcinogens. The purpose of this work is to analyse the relationship between environmental pollution and pediatric cancer risk. METHOD We analysed all incidences of pediatric cancer (<15) diagnosed in a Spanish region during the period 1998-2015. The place of residence of each patient and the exact geographical coordinates of main industrial facilities was codified in order to analyse the spatial distribution of cases of cancer in relation to industrial areas. Focal tests and focused Scan methodology were used for the identification of high-incidence-rate spatial clusters around the main industrial pollution foci. RESULTS The crude rate for the period was 148.0 cases per 1,000,0000 children. The incidence of pediatric cancer increased significantly along the period of study. With respect to spatial distribution, results showed significant high incidence around some industrial pollution foci group and the Scan methodology identify spatial clustering. We observe a global major incidence of non Hodgkin lymphomas (NHL) considering all foci, and high incidence of Sympathetic Nervous System Tumour (SNST) around Energy and Electric and organic and inorganic chemical industries foci group. In the analysis foci to foci, the focused Scan test identifies several significant spatial clusters. Particularly, three significant clusters were identified: the first of SNST was around energy-generating chemical industries (2 cases versus the expected 0.26), another of NHL was around residue-valorisation plants (5 cases versus the expected 0.91) and finally one cluster of Hodgkin lymphoma around building materials (3 cases versus the expected 2.2) CONCLUSION: Results suggest a possible association between proximity to certain industries and pediatric cancer risk. More evidences are necessary before establishing the relationship between industrial pollution and pediatric cancer incidence.
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Affiliation(s)
- Juan A Ortega-García
- Pediatric Environmental Health Speciality Unit, Department of Paediatrics, Laboratory of Environmental and Human Health (A5), Institute of Biomedical Research, IMIB-Arrixaca, Clinical University Hospital Virgen de la Arrixaca, University of Murcia, Murcia, Spain.
| | | | - Alberto Cárceles-Álvarez
- Pediatric Environmental Health Speciality Unit, Department of Paediatrics, Laboratory of Environmental and Human Health (A5), Institute of Biomedical Research, IMIB-Arrixaca, Clinical University Hospital Virgen de la Arrixaca, University of Murcia, Murcia, Spain
| | - José L Fuster-Soler
- Oncology & Hematology Section, Pediatrics Department, Clinical University Hospital Virgen de la Arrixaca, Murcia, Spain
| | - Diana I Sotomayor
- Pediatric Environmental Health Speciality Unit, Department of Paediatrics, Laboratory of Environmental and Human Health (A5), Institute of Biomedical Research, IMIB-Arrixaca, Clinical University Hospital Virgen de la Arrixaca, University of Murcia, Murcia, Spain
| | - Rebeca Ramis
- Environmental Epidemiology and Cancer Unit, National Centre for Epidemiology, Instituto de Salud Carlos III - ISCIII, Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública-CIBERESP), Madrid, Spain
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15
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Yang J, Xu H, Liang X, Lv S, Lin B, Jia Y. Allergic conditions are not associated with the risk of non-Hodgkin's lymphoma or Hodgkin's lymphoma: a systematic review and meta-analysis. Onco Targets Ther 2017; 10:2189-2198. [PMID: 28458562 PMCID: PMC5403013 DOI: 10.2147/ott.s128849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
We aimed to systematically evaluate the association between allergic conditions and the risk of Hodgkin’s lymphoma (HL) and non-HL (NHL). Systematic literature searches in PubMed and Embase were conducted up to October 2015 to identify eligible studies. Either a fixed-effects model or a random-effects model was adopted to estimate overall odds ratios (ORs) according to heterogeneity across studies. Subgroup and publication bias analyses were applied. A total of 24 case–control studies and 13 cohort studies (conducted from 1987 to 2015) were included in the analysis of the risk of NHL. History of any allergic condition was inversely associated with the risk of NHL in case–control studies (OR =0.83, 95% CI 0.76–0.91), while the reduction in the risk of NHL was not observed in cohort studies (OR =1.18, 95% CI 0.98–1.42). Significant association with the risk of NHL was found for asthma, hay fever, food allergy, allergic rhinitis, and hives. In the pooled analysis of the risk of HL, 12 studies (two were cohort studies) were included. The pooled OR was 0.96 (95% CI 0.84–1.09) for case–control studies and 1.46 (95% CI 0.63–3.38) for cohort studies. For specific allergic condition, we observed a reduced risk of HL in individuals with hay fever and food allergy. In conclusion, history of any allergic condition was not significantly associated with the risk of NHL or HL. Several specific allergic conditions, including asthma, hay fever, food allergy, and allergic rhinitis, might be associated with a reduced risk of NHL, while individuals with hay fever or food allergy may have a reduced risk of HL.
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Affiliation(s)
- Jia Yang
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Hong'en Xu
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Xiaodong Liang
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Shiliang Lv
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Baihua Lin
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Yongshi Jia
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
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Kusminsky G, Abriata G, Forman D, Sierra MS. Hodgkin lymphoma burden in Central and South America. Cancer Epidemiol 2016; 44 Suppl 1:S158-S167. [PMID: 27678318 DOI: 10.1016/j.canep.2016.07.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 07/12/2016] [Accepted: 07/14/2016] [Indexed: 12/22/2022]
Abstract
RATIONALE AND OBJECTIVE Hodgkin lymphoma (HL) is largely curable owing to improvements in treatment since the 1960s; nevertheless, high mortality rates have been reported in Central and South America. We describe the current burden of HL in the Central and South American region. METHODS We obtained regional- and national-level incidence data from 48 population-based cancer registries in 13 countries, and national-level mortality data from the WHO mortality database for 18 countries. We estimated world population age-standardized incidence rates (ASRs) and age-standardized mortality rates (ASMRs) per 100,000 person-years for 2003-2007 and present distributions by histological subtype. RESULTS HL incidence rates varied 7-fold in males and 11-fold in females (male-to-female ratio 1:1-2.5:1). The highest ASRs were seen Argentina, Brazil, Costa Rica (males), Cuba (males) and Uruguay (females), whereas the lowest were in Bolivia and El Salvador. ASMRs varied by 4-fold in males and 6-fold in females (male-to-female ratio 1:1-4.3:1), with ASMRs <0.7 for most countries, except Cuba (≥1.0). In most countries, age-specific incidence rates of HL showed a bimodal pattern. Trends in HL in Argentina, Brazil, Chile, and Costa Rica remained stable in 1997-2008. Of all HL cases, 48% were unspecified as to histological subtype. Nodular sclerosis and mixed cellularity were the most frequent histologies. CONCLUSION The geographic variation in HL across the region may in part reflect differences in data quality and coverage, and differences in the adoption of modern therapies and healthcare access. Our results highlight the need for high-quality data and increased coverage in order to provide vital guidance for future cancer control activities.
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Affiliation(s)
| | | | - David Forman
- International Agency for Research on Cancer, Section of Cancer Surveillance, France
| | - Mónica S Sierra
- International Agency for Research on Cancer, Section of Cancer Surveillance, France.
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Englund A, Molin D, Enblad G, Karlén J, Glimelius I, Ljungman G, Amini R. The role of tumour‐infiltrating eosinophils, mast cells and macrophages in Classical and Nodular Lymphocyte Predominant Hodgkin Lymphoma in children. Eur J Haematol 2016; 97:430-438. [DOI: 10.1111/ejh.12747] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Annika Englund
- Department of Women's and Children′s Health, Paediatric Oncology Uppsala University Uppsala Sweden
| | - Daniel Molin
- Department of Immunology, Genetics and Pathology, Experimental and Clinical Oncology Uppsala University Uppsala Sweden
| | - Gunilla Enblad
- Department of Immunology, Genetics and Pathology, Experimental and Clinical Oncology Uppsala University Uppsala Sweden
| | - Jonas Karlén
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Ingrid Glimelius
- Department of Immunology, Genetics and Pathology, Experimental and Clinical Oncology Uppsala University Uppsala Sweden
| | - Gustaf Ljungman
- Department of Women's and Children′s Health, Paediatric Oncology Uppsala University Uppsala Sweden
| | - Rose‐Marie Amini
- Department of Immunology, Genetics and Pathology Unit of Pathology Uppsala University Uppsala Sweden
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Ortega-García J, López-Hernández F, Cárceles-Álvarez A, Santiago-Rodríguez E, Sánchez A, Bermúdez-Cortés M, Fuster-Soler J. Analysis of small areas of paediatric cancer in the municipality of Murcia (Spain). ANALES DE PEDIATRÍA (ENGLISH EDITION) 2016. [DOI: 10.1016/j.anpede.2015.04.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Zimmerman R, Schimmenti L, Spector L. A Catalog of Genetic Syndromes in Childhood Cancer. Pediatr Blood Cancer 2015; 62:2071-5. [PMID: 26312571 DOI: 10.1002/pbc.25726] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 08/06/2015] [Indexed: 12/13/2022]
Abstract
Genetic syndromes and pediatric cancers are rare, so instances of co-occurrence raise the question of whether the two conditions may be etiologically linked. Clear examples of causal association can be found in the cancer predisposition syndromes. This report contains the results of a systematic literature search using Ovid Medline for co-occurrence of genetic syndromes with 23 types of pediatric cancer. The results reflect known associations as well as many reports of infrequently observed co-occurrences. This compilation may suggest previously overlooked patterns, and the information could be used to identify gene pathways critical in the development of childhood cancers.
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20
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Hollander P, Rostgaard K, Smedby KE, Chang ET, Amini RM, de Nully Brown P, Glimelius B, Adami HO, Melbye M, Glimelius I, Hjalgrim H. Autoimmune and Atopic Disorders and Risk of Classical Hodgkin Lymphoma. Am J Epidemiol 2015; 182:624-32. [PMID: 26346543 DOI: 10.1093/aje/kwv081] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 03/26/2015] [Indexed: 12/22/2022] Open
Abstract
Results from previous investigations have shown associations between the risk of Hodgkin lymphoma (HL) and a history of autoimmune and atopic diseases, but it remains unknown whether these associations apply to all types of HL or only to specific subtypes. We investigated immune diseases and the risk of classical HL in a population-based case-control study that included 585 patients and 3,187 controls recruited from October 1999 through August 2002. We collected information on immune diseases through telephone interviews and performed serological analyses of specific immunoglobulin E reactivity. Tumor Epstein-Barr virus (EBV) status was determined for 498 patients. Odds ratios with 95% confidence intervals were calculated using logistic regression analysis. Rheumatoid arthritis was associated with a higher risk of HL (odds ratio (OR) = 2.63; 95% confidence interval (CI): 1.47, 4.70), especially EBV-positive HL (OR = 3.18; 95% CI: 1.23, 8.17), and with mixed-cellularity HL (OR = 4.25; 95% CI: 1.66, 10.90). HL risk was higher when we used proxies of severe rheumatoid arthritis, such as ever having received daily rheumatoid arthritis medication (OR = 3.98; 95% CI: 2.08, 7.62), rheumatoid arthritis duration of 6-20 years (OR = 3.80; 95% CI: 1.72, 8.41), or ever having been hospitalized for rheumatoid arthritis (OR = 7.36; 95% CI: 2.95, 18.38). Atopic diseases were not associated with the risk of HL. EBV replication induced by chronic inflammation in patients with autoimmune diseases might explain the higher risk of EBV-positive HL.
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21
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Dalia S, Dunker K, Sokol L, Mhaskar R. Hepatitis B seropositivity and risk of developing multiple myeloma or Hodgkin lymphoma: A meta-analysis of observational studies. Leuk Res 2015; 39:1325-33. [PMID: 26394533 DOI: 10.1016/j.leukres.2015.09.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 08/25/2015] [Accepted: 09/06/2015] [Indexed: 01/15/2023]
Abstract
Multiple myeloma (MM) and Hodgkin lymphoma (HL) are common hematological malignancies. There is conflicting data on the potential role of hepatitis B virus (HBV) infection and developing MM or HL. The main aim of this study is to evaluate the association of HBV seropositivity and HL or MM through a meta-analysis of epidemiological studies A literature search through March 2015 found 10 studies that evaluated the association between HBV and MM or HL. Meta-analysis was calculated as an odds ratio (OR). Our analysis showed an OR of developing MM of 1.41 (P=0.03) and an OR of developing HL of 1.54 (P=0.03) in patients with HBV seropositivity. Our results did not change based on study design, quality of studies and use of HBV seropositivity to determine HBV status. Our results suggest that HBV seropositivity increases the risk of developing MM and HL. Further research is needed to confirm these findings.
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Affiliation(s)
- Samir Dalia
- Oncology and Hematology Mercy Clinic Joplin, 100 Mercy Way, Joplin, MO 64804, United States.
| | - Kelli Dunker
- Morsani College of Medicine, The University of South Florida, 12901 Bruce B Downs Blvd, Tampa, FL 33612, United States.
| | - Lubomir Sokol
- Division of Hematological Malignancies, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, United States.
| | - Rahul Mhaskar
- Division of Evidence Based Medicine, Department of Internal Medicine, The University of South Florida, 12901 Bruce B Downs Blvd MDC 27, Tampa, FL 33612, United States.
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Mack TM, Norman JE, Rappaport E, Cozen W. Childhood determination of Hodgkin lymphoma among U.S. servicemen. Cancer Epidemiol Biomarkers Prev 2015; 24:1707-15. [PMID: 26324069 DOI: 10.1158/1055-9965.epi-15-0145] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 08/24/2015] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Hodgkin lymphoma in young adults is inexplicably linked to economic development. METHODS We conducted a nested case-control study of the 656 servicemen with Hodgkin lymphoma diagnosed between ages 17 to 32 while on active duty in the U.S. military during 1950-68. Controls, chosen randomly from the servicemen on duty at the time, were matched on service, birth year, and induction date. Information came from preinduction records and military records for the period ending at onset or the equivalent date. RESULTS Risk was independently increased with small sib-ship size [OR, 2.3; confidence interval (CI), 1.6-3.5], low birth order (OR, 1.9; CI, 1.4-2.6), and an interval of at least 5 years between birth and that of a previous or subsequent sibling (OR, 2.1; CI, 1.5-3.1). Other factors independently and significantly associated with elevated risk of Hodgkin lymphoma were: tallness, high body mass index, more education (but not higher income) in the county of birth, BB or AB blood type, and past infectious mononucleosis (but a deficit of other childhood viral infections). Early fatherhood conveyed high risk (OR, 2.6; CI, 1.4-4.8), especially if with a high-risk sibling configuration. Factors unrelated to risk included personal education, preinduction or military occupation, induction test score, and rank. Findings were similar for nodular sclerosis and mixed cell histologic subtypes. CONCLUSIONS Protection from the environment in childhood, but not in adulthood, increases the likelihood of young adult Hodgkin lymphoma, which may result from nonspecific isolation from early infections and/or exposure to late infection by a specific but unidentified ubiquitous childhood virus. IMPACT Events in childhood protect against later Hodgkin lymphoma.
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Affiliation(s)
- Thomas M Mack
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California.
| | - James E Norman
- Medical Follow-up Agency (Retired), National Research Council, Washington, DC
| | - Edward Rappaport
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Wendy Cozen
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California
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Ortega-García JA, López-Hernández FA, Cárceles-Álvarez A, Santiago-Rodríguez EJ, Sánchez AC, Bermúdez-Cortes M, Fuster-Soler JL. [Analysis of small areas of pediatric cancer in the municipality of Murcia (Spain)]. An Pediatr (Barc) 2015; 84:154-62. [PMID: 26164678 DOI: 10.1016/j.anpedi.2015.04.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 03/23/2015] [Accepted: 04/02/2015] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION Occasionally, primary care pediatricians notice the presence of small clusters of pediatric cancer (PC), but are often frustrated by the findings after statistical analysis. The study of small areas in spatial epidemiology has led to advances in identifying clusters and the environmental risk factors involved. The purpose of this study was to describe the PC incidence and the spatial distribution at the minimum level of disaggregation possible in Murcia, presenting the first urban municipality map of PC in Spain. MATERIALS AND METHODS A population-based descriptive study was conducted on the PC cases diagnosed in children younger than 15 years, between 1998 and 2013 in the municipality of Murcia. Cases were classified by sex, age group, and tumor type. Coordinates of home addresses at the time of diagnosis were assigned to each case, and spatial and spatio-temporal analyses were carried out at the level of census tracts, using FleXScan and SatScan. RESULTS A total of 155 cases of PC were diagnosed during this period. The overall incidence of PC (138/10(6) of children under the age of 15) and the incidence for individual tumor types were within the expected ranges for Europe. A spatio-temporal cluster of Hodgkin lymphoma was identified. CONCLUSIONS Small area analysis of PC cases may be a useful tool for the identification of PC clusters, which would allow for the generation of hypotheses regarding disease etiology, as well as developing urban models for environmental surveillance of PC.
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Affiliation(s)
- J A Ortega-García
- Unidad de Salud Medioambiental Pediátrica, Servicio de Pediatría, Laboratorio de Entorno y Salud Humana, Instituto de Investigación Biosanitaria de la Región de Murcia (IMIB), Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España.
| | - F A López-Hernández
- Departamento de Métodos Cuantitativos e Informáticos, Universidad Politécnica de Cartagena, Murcia, España
| | - A Cárceles-Álvarez
- Unidad de Salud Medioambiental Pediátrica, Servicio de Pediatría, Laboratorio de Entorno y Salud Humana, Instituto de Investigación Biosanitaria de la Región de Murcia (IMIB), Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - E J Santiago-Rodríguez
- Unidad de Salud Medioambiental Pediátrica, Servicio de Pediatría, Laboratorio de Entorno y Salud Humana, Instituto de Investigación Biosanitaria de la Región de Murcia (IMIB), Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - A C Sánchez
- Unidad de Salud Medioambiental Pediátrica, Servicio de Pediatría, Laboratorio de Entorno y Salud Humana, Instituto de Investigación Biosanitaria de la Región de Murcia (IMIB), Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - M Bermúdez-Cortes
- Sección de Oncología y Hematología Pediátricas, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - J L Fuster-Soler
- Sección de Oncología y Hematología Pediátricas, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
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24
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Linabery AM, Erhardt EB, Richardson MR, Ambinder RF, Friedman DL, Glaser SL, Monnereau A, Spector LG, Ross JA, Grufferman S. Family history of cancer and risk of pediatric and adolescent Hodgkin lymphoma: A Children's Oncology Group study. Int J Cancer 2015; 137:2163-74. [PMID: 25940226 DOI: 10.1002/ijc.29589] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 04/22/2015] [Indexed: 01/02/2023]
Abstract
Family history of lymphoid neoplasm (LN) is a strong and consistently observed Hodgkin lymphoma (HL) risk factor, although it has been only marginally examined in pediatric/adolescent patients. Here, healthy control children identified by random digit dialing were matched on sex, race/ethnicity and age to HL cases diagnosed at 0-14 years at Children's Oncology Group institutions in 1989-2003. Detailed histories were captured by structured telephone interviews with parents of 517 cases and 783 controls. Epstein-Barr virus (EBV) RNA detection was performed for 355 available case tumors. Two analytic strategies were applied to estimate associations between family cancer history and pediatric/adolescent HL. In a standard case-control approach, multivariate conditional logistic regression was used to calculate odds ratios and 95% confidence intervals (CIs). In a reconstructed cohort approach, each relative was included as a separate observation, and multivariate proportional hazards regression was used to produce hazard ratios (HRs) and 95% CIs. Using the latter, pediatric/adolescent HL was associated with a positive family history (HR = 1.20, 95% CI: 1.06-1.36), particularly early-onset cancers (HR = 1.30, 95% CI: 1.06-1.59) and those in the paternal lineage (HR = 1.38, 95% CI: 1.16-1.65), with a suggested association for LN in first-degree relatives (HR = 3.61, 95% CI: 0.87-15.01). There were no discernable patterns for EBV+ versus EBV- HL. The clustering of LN within pedigrees may signal shared genetic susceptibility or common environmental exposures. Heritable genetic risk variants have only recently begun to be discovered, however. These results are consistent with other studies and provide a compelling rationale for family-based studies to garner information about genetic susceptibility to HL.
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Affiliation(s)
- Amy M Linabery
- Division of Pediatric Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN.,University of Minnesota Masonic Cancer Center, Minneapolis, MN
| | - Erik B Erhardt
- Department of Mathematics and Statistics, University of New Mexico, Albuquerque, NM
| | - Michaela R Richardson
- Division of Pediatric Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN
| | - Richard F Ambinder
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD
| | - Debra L Friedman
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN
| | - Sally L Glaser
- Cancer Prevention Institute of California, Fremont, CA.,Department of Health Research and Policy (Epidemiology), Stanford University, Stanford, CA
| | - Alain Monnereau
- Registre Des Hémopathies Malignes De La Gironde, Institut Bergonié, Bordeaux, France.,Centre INSERM U897, CIC 1401, Centre D'investigation Clinique, Bordeaux, France
| | - Logan G Spector
- Division of Pediatric Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN.,University of Minnesota Masonic Cancer Center, Minneapolis, MN
| | - Julie A Ross
- Division of Pediatric Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN.,University of Minnesota Masonic Cancer Center, Minneapolis, MN
| | - Seymour Grufferman
- Division of Epidemiology, Biostatistics, and Preventive Medicine, Department of Internal Medicine, University of New Mexico, Albuquerque, NM
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