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| Content Provider | Springer Nature Link |
|---|---|
| Author | Costas, Laura Casabonne, Delphine Benavente, Yolanda Becker, Nikolaus Boffetta, Paolo Brennan, Paul Cocco, Pierluigi Foretova, Lenka Maynadié, Marc Staines, Anthony Kane, Elear Nieters, Alexandra Sanjosé, Silvia |
| Copyright Year | 2011 |
| Abstract | The study of lymphomagenesis has rarely focused on hormonal factors. Higher incidence rates are observed for many lymphoma subtypes in men compared with women suggesting an underlying association. Our goal was to investigate the association between reproductive factors and lymphomas.The Epilymph study is a multicenter case–control study carried out in six European countries from 1998 to 2004. Female cases of mature T-cell neoplasms (n = 52), Hodgkin lymphoma (n = 147), and mature B-cell neoplasms (n = 795), including its common subtypes, and their respective controls (n = 1,141) frequency matched by age, gender, and center were considered.An odds reduction of 29% (95% CI −46 to −6%) was observed for mature T-cell neoplasms for each child increase among parous women and of 13% (95% CI −19 to −7%) for mature B-cell neoplasms; while no association was observed for Hodgkin lymphoma. By B-cell neoplasm subtypes, these associations were found for chronic lymphocytic leukemia/small lymphocytic lymphoma (−21%, 95% CI −31 to −9%) and diffuse large B-cell lymphoma (DLBCL; −14%; 95% CI −23 to −3%). Overall, no associations were observed with age at first and last pregnancy, and ever use of hormonal contraceptives and lymphoma. Higher odds ratios for a short-term use of hormonal contraceptives (<5 years), but not for a long-term use, were observed for mature B-cell neoplasms, DLBCL, and follicular lymphoma compared with never use.These data support the hypothesis that increased parity confers a protective effect against lymphoma. Less clearly, our results also indicate that hormonal contraceptives could play a role. |
| Starting Page | 195 |
| Ending Page | 206 |
| Page Count | 12 |
| File Format | |
| ISSN | 09575243 |
| Journal | Cancer Causes & Control |
| Volume Number | 23 |
| Issue Number | 1 |
| e-ISSN | 15737225 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2011-11-25 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Lymphoma Non-Hodgkin Hodgkin Reproductive factors Hormonal Factors Pregnancy Parity Contraception Cancer Research Public Health/Gesundheitswesen Hematology Oncology Epidemiology Biomedicine general |
| Content Type | Text |
| Resource Type | Article |
| Subject | Cancer Research Oncology |
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