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Kendall GM, Bunch KJ, Stiller CA, Vincent TJ, Murphy MFG. Case-control study of paternal occupational exposures and childhood bone tumours and soft-tissue sarcomas in Great Britain, 1962-2010. Br J Cancer 2020; 122:1250-1259. [PMID: 32099095 PMCID: PMC7156690 DOI: 10.1038/s41416-020-0760-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 01/14/2020] [Accepted: 02/06/2020] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND This nationwide study investigated associations between paternal occupational exposure and childhood bone tumours and soft- tissue sarcomas. METHODS The UK National Registry of Childhood Tumours provided cases of childhood sarcomas born and diagnosed in Great Britain, 1962-2010. Control births, unaffected by childhood cancer, were matched on sex, birth period and birth registration sub-district. Fathers' occupations were assigned to one or more of 33 exposure groups and coded for occupational social class. RESULTS We analysed 5,369 childhood sarcoma cases and 5380 controls. Total bone tumours, total soft-tissue sarcomas and the subgroups osteosarcoma, rhabdomyosarcoma and Ewing Sarcoma Family of Tumours (ESFT) were considered separately. Significant positive associations were seen between rhabdomyosarcoma and paternal exposure to EMFs (odds ratio = 1.67, CI = 1.22-2.28) and also for ESFT and textile dust (1.93, 1.01-3.63). There were putative protective effects on total bone tumours of paternal dermal exposure to hydrocarbons, metal, metal working or oil mists. CONCLUSIONS Despite the large size and freedom from bias of this study, our results should be interpreted with caution. Many significance tests were undertaken, and chance findings are to be expected. Nevertheless, our finding of associations between ESFT and paternal exposure to textile dust may support related suggestions in the literature.
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Affiliation(s)
- Gerald M Kendall
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Oxford, OX3 7LF, UK.
| | - Kathryn J Bunch
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Oxford, OX3 7LF, UK
| | - Charles A Stiller
- National Cancer Registration and Analysis Service, Public Health England, Chancellor Court, Oxford Business Park South, Oxford, OX4 2GX, UK
| | - Timothy J Vincent
- Formerly of Childhood Cancer Research Group, University of Oxford, Oxford, UK
| | - Michael F G Murphy
- Nuffield Department of Women's and Reproductive Health John Radcliffe Hospital, University of Oxford, Oxford, OX3 9DU, UK
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Bunch KJ, Kendall GM, Stiller CA, Vincent TJ, Murphy MFG. Case-control study of paternal occupational exposures and childhood lymphoma in Great Britain, 1962-2010. Br J Cancer 2019; 120:1153-1161. [PMID: 31105271 PMCID: PMC6738046 DOI: 10.1038/s41416-019-0469-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 04/16/2019] [Accepted: 04/18/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND This nationwide study investigates associations between paternal occupational exposure and childhood lymphoma. METHODS The UK National Registry of Childhood Tumours provided cases of childhood lymphoma born and diagnosed in Great Britain 1962-2010. Control births, unaffected by childhood cancer, were matched on sex, birth period and birth registration sub-district. Fathers' occupations were assigned to one or more of 33 exposure groups and also coded for occupational social class. RESULTS We analysed 5033 childhood lymphoma cases and 4990 controls. Total lymphoma and the subgroups Hodgkin, Burkitt and non-Hodgkin lymphoma were considered separately. No one exposure was significantly associated with increased risk within all subgroups and for total lymphoma. However, exposure to "ceramics and glass" was significantly associated with increased risk of total lymphoma, Hodgkin and non-Hodgkin lymphoma. Paternal lead exposure was associated with Burkitt lymphoma and exposure to metal fumes was associated with Hodgkin lymphoma. CONCLUSIONS This study provides no support for previous suggestions of an association between childhood lymphoma and paternal occupational exposure to pesticides, solvents/hydrocarbons or infections potentially transmitted by father's social contacts. An association with exposure to "ceramics and glass" was noted for the two major lymphoma subtypes together comprising 80% of total lymphoma.
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Affiliation(s)
- Kathryn J Bunch
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Oxford, OX3 7LF, UK.
| | - Gerald M Kendall
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Oxford, OX3 7LF, UK
| | - Charles A Stiller
- National Cancer Registration and Analysis Service, Public Health England, Chancellor Court, Oxford Business Park South, Oxford, OX4 2GX, UK
| | - Timothy J Vincent
- Formerly of Childhood Cancer Research Group, University of Oxford, Oxford, UK
| | - Michael F G Murphy
- Nuffield Department of Women's and Reproductive Health John Radcliffe Hospital, University of Oxford, Oxford, OX3 9DU, UK
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Draper GJ, Bithell JF, Bunch KJ, Kendall GM, Murphy MFG, Stiller CA. Childhood cancer research in Oxford II: The Childhood Cancer Research Group. Br J Cancer 2018; 119:763-770. [PMID: 30131553 PMCID: PMC6173767 DOI: 10.1038/s41416-018-0181-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 05/26/2018] [Accepted: 06/20/2018] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND We summarise the work of the Childhood Cancer Research Group, particularly in relation to the UK National Registry of Childhood Tumours (NRCT). METHODS The Group was responsible for setting up and maintaining the NRCT. This registry was based on notifications from regional cancer registries, specialist children's tumour registries, paediatric oncologists and clinical trials organisers. For a large sample of cases, data on controls matched by date and place of birth were also collected. RESULTS Significant achievements of the Group include: studies of aetiology and of genetic epidemiology; proposals for, and participation in, international comparative studies of these diseases and on a classification system specifically for childhood cancer; the initial development of, and major contributions to, follow-up studies of the health of long-term survivors; the enhancement of cancer registration records by the addition of clinical data and of birth records. The Group made substantial contributions to the UK government's Committee on Medical Aspects of Radiation in the Environment. CONCLUSION An important part of the ethos of the Group was to work in collaboration with many other organisations and individuals, both nationally and internationally: many of the Group's achievements described here were the result of such collaborations.
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Affiliation(s)
- Gerald J Draper
- Department of Statistics, University of Oxford, 24-29 St Giles, Oxford, OX1 3LB, UK.
| | - John F Bithell
- Department of Statistics, University of Oxford, 24-29 St Giles, Oxford, OX1 3LB, UK
| | - Kathryn J Bunch
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Oxford, OX3 7LF, UK
| | - Gerald M Kendall
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Oxford, OX3 7LF, UK
| | - Michael F G Murphy
- Nuffield Department of Women's and Reproductive Health, University of Oxford, John Radcliffe Hospital, Oxford, OX3 9DU, UK
| | - Charles A Stiller
- National Cancer Registration and Analysis Service, Public Health England, Chancellor Court, Oxford Business Park South, Oxford, OX4 2GX, UK
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García-Pérez J, Morales-Piga A, Gómez J, Gómez-Barroso D, Tamayo-Uria I, Pardo Romaguera E, Fernández-Navarro P, López-Abente G, Ramis R. Association between residential proximity to environmental pollution sources and childhood renal tumors. ENVIRONMENTAL RESEARCH 2016; 147:405-14. [PMID: 26950029 DOI: 10.1016/j.envres.2016.02.036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 02/12/2016] [Accepted: 02/26/2016] [Indexed: 05/26/2023]
Abstract
BACKGROUND Few risk factors for childhood renal tumors are well established. While a small fraction of cases might be attributable to susceptibility genes and congenital anomalies, the role of environmental factors needs to be assessed. OBJECTIVES To explore the possible association between residential proximity to environmental pollution sources (industrial and urban areas, and agricultural crops) and childhood renal cancer, taking into account industrial groups and toxic substances released. METHODS We conducted a population-based case-control study of childhood renal cancer in Spain, including 213 incident cases gathered from the Spanish Registry of Childhood Tumors (period 1996-2011), and 1278 controls individually matched by year of birth, sex, and region of residence. Distances were computed from the respective subject's residences to the 1271 industries, the 30 urban areas with ≥75,000 inhabitants, and the agricultural crops located in the study area. Using logistic regression, odds ratios (ORs) and 95% confidence intervals (95%CIs) for categories of distance to pollution sources were calculated, with adjustment for matching variables and socioeconomic confounders. RESULTS Excess risk (OR; 95%CI) of childhood renal tumors was observed for children living near (≤2.5km) industrial installations as a whole (1.97; 1.13-3.42) - particularly glass and mineral fibers (2.69; 1.19-6.08), galvanization (2.66; 1.14-6.22), hazardous waste (2.59; 1.25-5.37), ceramic (2.35; 1.06-5.21), surface treatment of metals (2.25; 1.24-4.08), organic chemical industry (2.22; 1.15-4.26), food and beverage sector (2.19; 1.18-4.07), urban and waste-water treatment plants (2.14; 1.07-4.30), and production and processing of metals (1.98; 1.03-3.82) -, and in the proximity of agricultural crops (3.16; 1.54-8.89 for children with percentage of crop surface ≥24.35% in a 1-km buffer around their residences). CONCLUSIONS Our study provides some epidemiological evidence that living near certain industrial areas and agricultural crops may be a risk factor for childhood renal cancer.
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Affiliation(s)
- Javier García-Pérez
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Spain.
| | - Antonio Morales-Piga
- Rare Disease Research Institute (IIER), Carlos III Institute of Health, Madrid, Spain; Consortium for Biomedical Research in Rare Diseases (CIBERER), Madrid, Spain.
| | - José Gómez
- University Hospital "Infanta Leonor", Madrid, Spain.
| | - Diana Gómez-Barroso
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Spain; National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain.
| | - Ibon Tamayo-Uria
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain.
| | - Elena Pardo Romaguera
- Spanish Registry of Childhood Tumors (RETI-SEHOP), University of Valencia, Valencia, Spain.
| | - Pablo Fernández-Navarro
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Spain.
| | - Gonzalo López-Abente
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Spain.
| | - Rebeca Ramis
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Spain.
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Steliarova-Foucher E, Stiller C, Colombet M, Kaatsch P, Zanetti R, Peris-Bonet R. Registration of childhood cancer: Moving towards pan-European coverage? Eur J Cancer 2015; 51:1064-79. [PMID: 25899984 DOI: 10.1016/j.ejca.2015.03.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 03/04/2015] [Accepted: 03/09/2015] [Indexed: 11/29/2022]
Abstract
Cancer is relatively rare in childhood, but it contributes considerably to childhood mortality, years of life lost per person and late effects in survivors. Large populations need to be covered to set up meaningful studies of these rare conditions. Cancer registries ensure cancer surveillance, thus providing the basis for research as well as policy decisions. In this paper we examine coverage of childhood population by cancer registries in Europe and encourage national cancer registration. Over 200 cancer registries in various stages of development were identified as collecting data on childhood cancer patients in Europe. They cover 52% of the childhood population in the World Health Organisation (WHO) European region and 83% in the European Union (EU). More than 80% of this coverage is ensured by nationwide data collection, which is ongoing in 29 European countries. Overall coverage of the childhood population could increase to around 98%, if the recently established cancer registries start producing results and others improve their quality and dissemination plans. Paediatric cancer registries are being established with increasing frequency even in the areas covered by general cancer registries, and they tend to be national. Compared with regional registration, national cancer registries are more cost-effective, record larger number of cases, they can achieve higher completeness, less biased incidence and survival estimates and they are conditioned for national and international research. National registration of childhood cancer should be the rule in Europe, so that accurate regional, nation-wide and international statistics can provide solid baselines for research, clinical practice and public health policy. Governmental support and stakeholders' involvement are indispensable to guarantee optimal data quality and completeness.
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Affiliation(s)
- Eva Steliarova-Foucher
- Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France.
| | - Charles Stiller
- Childhood Cancer Research Group, University of Oxford, Oxford, UK
| | - Murielle Colombet
- Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France
| | - Peter Kaatsch
- German Childhood Cancer Registry, University Medical Centre, Mainz, Germany
| | - Roberto Zanetti
- Piedmont Cancer Registry, Centre for Cancer Prevention, Torino, Italy
| | - Rafael Peris-Bonet
- Spanish Registry of Childhood Tumours (RETI-SEHOP), University of Valencia, Valencia, Spain
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Charbotel B, Fervers B, Droz J. Occupational exposures in rare cancers: A critical review of the literature. Crit Rev Oncol Hematol 2014; 90:99-134. [DOI: 10.1016/j.critrevonc.2013.12.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 12/03/2013] [Accepted: 12/04/2013] [Indexed: 01/06/2023] Open
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Rabinowicz R, Barchana M, Liphshiz I, Linn S, Futerman B, Ben-Arush MW. Cancer incidence and survival among infants in Israel, 1998-2007. Pediatr Hematol Oncol 2013; 30:646-54. [PMID: 23988008 DOI: 10.3109/08880018.2013.813099] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Cancer during the first year of life is relatively rare and often has clinical and biological properties different from those of the same histologic type of cancer occurring in older children. The aim of this study was to find differences in epidemiology and survival between infants and older children and to compare the percentage of distribution of infant cancer types in Israel with that reported in the United States. We collected infant <1 year of age cases diagnosed between 1998 and 2007 as having cancer from the database of the Israel National Cancer Registry, a total of 309 cases with an incidence rate of 228.5 cases per million. The largest group was diagnosed with neuroblastoma (35%) with an incident rate of 80 per million, followed by leukemia (15.9%), with acute lymphoid leukemia and acute myeloid leukemia accounting for most of this group and central nervous system malignancies comprised 10.7% of infant cancer. One hundred and fifty four new cases of infant girls was diagnosed compared to 155 infant boys with an incidence rates of 234 cases per million for girls and 224.7 for boys, not statistically significant (F:M rate ratio of 1.04). The 5-year survival rates seen in the different groups were leukemia: 55.3%, lymphoma: 71%, CNS tumors: 53.3%, neuroblastoma: 93.4%, retinoblastoma: 94.7% renal tumors: 90.9%, hepatic tumors: 63.3%, soft tissue sarcoma: 76.2%, germ cell neoplasms: 83.3%, and other epithelial neoplasms: 100%. Our study did not find survival differences with statistical significance upon comparing survival rates between different genders and ethnic groups.
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Affiliation(s)
- Ron Rabinowicz
- 1Department of Pediatrics B, Schneider Children's Medical Center, Petach Tikva, Israel
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MacCarthy A, Bunch KJ, Fear NT, King JC, Vincent TJ, Murphy MFG. Paternal occupation and neuroblastoma: a case-control study based on cancer registry data for Great Britain 1962-1999. Br J Cancer 2010; 102:615-9. [PMID: 20068570 PMCID: PMC2822941 DOI: 10.1038/sj.bjc.6605504] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2009] [Revised: 11/10/2009] [Accepted: 11/27/2009] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Neuroblastoma is the most common malignancy of infancy but little is known about the aetiological factors associated with the development of this tumour. A number of epidemiological studies have previously examined the risk associated with paternal occupational exposures but most have involved small numbers of cases. Here we present results from a large, population-based, case-control study of subjects diagnosed over a period of more than 30 years and recorded in the national registry of childhood tumours in Great Britain. METHODS A case-control study of paternal occupational data for 2920 cases of neuroblastoma, born and diagnosed in Great Britain between 1962 and 1999 and recorded in the National Registry of Childhood Tumours, and 2920 controls from the general population matched on sex, date of birth and birth registration district. Paternal occupations at birth, of the case or control child, were grouped by inferred exposure using an occupational exposure classification scheme. Conditional logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (95% CI), for each of the 32 paternal occupational exposure groups. RESULTS Only paternal occupational exposure to leather was statistically significantly associated with neuroblastoma, OR=5.00 (95% CI 1.07-46.93). However, this association became non-significant on correction for multiple testing. CONCLUSION Our findings do not support the hypothesis that paternal occupational exposure is an important aetiological factor for neuroblastoma.
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Affiliation(s)
- A MacCarthy
- Childhood Cancer Research Group, University of Oxford, Richards Building, Old Road Campus, Headington, Oxford OX3 7LG, UK.
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