Risk of lymphoma subtypes by occupational exposure in Southern Italy
- PMID: 29201133
- PMCID: PMC5701427
- DOI: 10.1186/s12995-017-0177-2
Risk of lymphoma subtypes by occupational exposure in Southern Italy
Erratum in
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Correction to: Risk of lymphoma subtypes by occupational exposure in southern Italy.J Occup Med Toxicol. 2020 Mar 20;15:6. doi: 10.1186/s12995-020-00256-1. eCollection 2020. J Occup Med Toxicol. 2020. PMID: 32206079 Free PMC article.
Abstract
Background: Occupational exposure is known to play a role in the aetiology of lymphomas. The aim of the present work was to explore the occupational risk of the major B-cell lymphoma subtypes using a case-control study design.
Methods: From 2009 to 2014, we recruited 158 lymphoma cases and 76 controls in the provinces of Bari and Taranto (Apulia, Southern Italy). A retrospective assessment of occupational exposure based on complete work histories and the Carcinogen Exposure (CAREX) job-exposure matrix was performed.
Results: After adjusting for major confounding factors, farmers showed an increased risk of diffuse large B-cell lymphoma (DLBCL) [odds ratio (OR) = 10.9 (2.3-51.6)] and multiple myeloma (MM) [OR = 16.5 (1.4-195.7)]; exposure to the fungicide Captafol was significantly associated with risk of non-Hodgkin lymphoma (NHL) [OR = 2.6 (1.1-8.2)], particularly with the risk of DLBCL [OR = 5.3 (1.6-17.3)].
Conclusions: Agricultural activity seems to be a risk factor for developing lymphoma subtypes, particularly DLBCL, in the provinces of Bari and Taranto (Apulia Region, Southern Italy). Exposure to the pesticides Captafol, Paraquat and Radon might be implicated.
Trial registration: Protocol number UNIBA 2207WEJLZB_004 registered 22/09/2008.
Keywords: B-cell lymphoma subtypes; CAREX matrix; Case–control study; Lymphomas; Occupational exposure; Pesticides.
Conflict of interest statement
Authors’ information
All the authors are interested in the development of the scientific fields related to this work, including cancer epidemiology and haematology.
Ethics approval and consent to participate
- Regione Puglia.
Azienda Ospedaliera “Ospedale Policlinico Consorziale” di Bari.
COMITATO ETICO INDIPENDENTE LOCALE.
Prot.n. 1193/C.E. 07/10/2008.
- Regione Puglia.
Azienda Ospedaliera “Ospedale Policlinico Consorziale” di Bari.
COMITATO ETICO INDIPENDENTE LOCALE.
Prot.n. 25/C.E. 09/01/2012.
Consent for publication
Not applicable.
Competing interests
The authors declare that they have no competing interests.
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