Tehran University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Alcohol Consumption and Site-Specific Cancer Risk: A Comprehensive Dose-Response Meta-Analysis Publisher Pubmed



Bagnardi V1, 2 ; Rota M3, 4 ; Botteri E2 ; Tramacere I5 ; Islami F6, 7, 8 ; Fedirko V9 ; Scotti L1 ; Jenab M10 ; Turati F4, 11 ; Pasquali E2 ; Pelucchi C4 ; Galeone C4 ; Bellocco R1, 12 ; Negri E4 Show All Authors
Authors
  1. Bagnardi V1, 2
  2. Rota M3, 4
  3. Botteri E2
  4. Tramacere I5
  5. Islami F6, 7, 8
  6. Fedirko V9
  7. Scotti L1
  8. Jenab M10
  9. Turati F4, 11
  10. Pasquali E2
  11. Pelucchi C4
  12. Galeone C4
  13. Bellocco R1, 12
  14. Negri E4
  15. Corrao G1
  16. Boffetta P6
  17. La Vecchia C13
Show Affiliations
Authors Affiliations
  1. 1. Department of Statistics and Quantitative Methods, University of Milan-Bicocca, Via Bicocca degli Arcimboldi 8, Milan, 20126, Italy
  2. 2. Division of Epidemiology and Biostatistics, European Institute of Oncology, Via Ripamonti 435, Milan, 20141, Italy
  3. 3. Department of Health Sciences, Centre of Biostatistics for Clinical Epidemiology, University of Milan-Bicocca, Via Cadore 48, Monza, 20900, Italy
  4. 4. Department of Epidemiology, IRCCS Mario Negri Institute for Pharmacological Research, Via La Masa 19, Milan, 20156, Italy
  5. 5. Neurology, Besta Neurological Institute, Via Celoria 11, Milan, 20133, Italy
  6. 6. Tisch Cancer Institute and Institute for Translational Epidemiology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, 10029-6574, NY, United States
  7. 7. Digestive Disease Research Center, Shariati Hospital, Tehran University of Medical Science, Kargar Shomali Ave., Tehran, 14117-13135, Iran
  8. 8. Surveillance and Health Services Research, American Cancer Society, 250 Williams Street, Atlanta, 30303, GA, United States
  9. 9. Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road, N.E., Atlanta, 30322, GA, United States
  10. 10. Nutritional Epidemiology Group, International Agency for Research on Cancer, 150 Cours Albert-Thomas, Lyon, 69008, France
  11. 11. Unit of Medical Statistics, Biometry and Bioinformatics, Fondazione IRCCS Istituto Nazionale Tumori, Via Vanzetti, 5, Milan, 20133, Italy
  12. 12. Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Box 281, Stockholm, 171 77, Sweden
  13. 13. Department of Clinical Sciences and Community Health, University of Milan, Via Vanzetti, 5, Milan, 20133, Italy

Source: British Journal of Cancer Published:2015


Abstract

Background:Alcohol is a risk factor for cancer of the oral cavity, pharynx, oesophagus, colorectum, liver, larynx and female breast, whereas its impact on other cancers remains controversial.Methods:We investigated the effect of alcohol on 23 cancer types through a meta-analytic approach. We used dose-response meta-regression models and investigated potential sources of heterogeneity.Results:A total of 572 studies, including 486 538 cancer cases, were identified. Relative risks (RRs) for heavy drinkers compared with nondrinkers and occasional drinkers were 5.13 for oral and pharyngeal cancer, 4.95 for oesophageal squamous cell carcinoma, 1.44 for colorectal, 2.65 for laryngeal and 1.61 for breast cancer; for those neoplasms there was a clear dose-risk relationship. Heavy drinkers also had a significantly higher risk of cancer of the stomach (RR 1.21), liver (2.07), gallbladder (2.64), pancreas (1.19) and lung (1.15). There was indication of a positive association between alcohol consumption and risk of melanoma and prostate cancer. Alcohol consumption and risk of Hodgkin's and Non-Hodgkin's lymphomas were inversely associated.Conclusions:Alcohol increases risk of cancer of oral cavity and pharynx, oesophagus, colorectum, liver, larynx and female breast. There is accumulating evidence that alcohol drinking is associated with some other cancers such as pancreas and prostate cancer and melanoma. © 2015 Cancer Research UK. All rights reserved 0007 - 0920/15.
Other Related Docs