1
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Godina C, Khazaei S, Tryggvadottir H, Visse E, Nodin B, Jirström K, Borgquist S, Bosch A, Isaksson K, Jernström H. Prognostic impact of tumor-specific insulin-like growth factor binding protein 7 (IGFBP7) levels in breast cancer: a prospective cohort study. Carcinogenesis 2021; 42:1314-1325. [PMID: 34606580 PMCID: PMC8598394 DOI: 10.1093/carcin/bgab090] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 09/07/2021] [Accepted: 09/27/2021] [Indexed: 12/25/2022] Open
Abstract
The prognostic impact of insulin-like growth factor binding protein 7 (IGFBP7) in breast cancer is unclear. Host factors, including lifestyle, anthropometry and metabolic profile, might influence tumor-specific IGFBP7. This study aimed to investigate whether IGFBP7 levels and messenger ribonucleic acid (mRNA) expression are associated with the patient and tumor characteristics and prognosis in breast cancer. Patients with primary breast cancer in Lund, Sweden, were included preoperatively in the study between 2002 and 2012 (n = 1018). Tumor-specific IGFBP7 protein levels were evaluated with immunohistochemistry using tissue microarrays in tumors from 878 patients. IGFBP7 mRNA expression and its corresponding clinical data were obtained from The Cancer Genome Atlas and analyzed for 809 patients. Tumor-specific IGFBP7 protein levels were categorized based on Histo 300 scores into IGFBP7low (6.2%), IGFBP7intermediate (75.7%) and IGFBP7high (18.1%). Both low IGFBP7 protein levels and mRNA expression were associated with less aggressive tumor characteristics. Overall, IGFBP7low conferred low recurrence risk. The prognostic impact of IGFBP7high varied according to any alcohol consumption and tamoxifen treatment. IGFBP7high was associated with low recurrence risk in alcohol consumers but high recurrence risk in alcohol abstainers (Pinteraction= 0.039). Moreover, the combination of IGFBP7high and estrogen receptor-positive tumors was associated with low recurrence risk only in tamoxifen-treated patients (Pinteraction= 0.029). To conclude, IGFBP7low might be a good, independent prognosticator in breast cancer. The prognostic impact of IGFBP7high depends on host factors and treatment. IGFBP7 merits further investigation to confirm whether it could be a suitable biomarker for treatment selection.
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Affiliation(s)
- Christopher Godina
- Division of Oncology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Barngatan 4, SE 221 85 Lund, Sweden
| | - Somayeh Khazaei
- Division of Oncology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Barngatan 4, SE 221 85 Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Helga Tryggvadottir
- Division of Oncology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Barngatan 4, SE 221 85 Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Edward Visse
- Division of Neurosurgery, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Lund, Sweden
| | - Björn Nodin
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Lund, Sweden
| | - Karin Jirström
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Lund, Sweden
| | - Signe Borgquist
- Division of Oncology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Barngatan 4, SE 221 85 Lund, Sweden.,Department of Oncology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Ana Bosch
- Division of Oncology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Barngatan 4, SE 221 85 Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Karolin Isaksson
- Division of Surgery, Department of Clinical Sciences, Lund, Lund University, Lund, Sweden.,Kristianstad Hospital, Kristianstad, Sweden
| | - Helena Jernström
- Division of Oncology, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, Barngatan 4, SE 221 85 Lund, Sweden
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2
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Rehm J, Gmel GE, Gmel G, Hasan OSM, Imtiaz S, Popova S, Probst C, Roerecke M, Room R, Samokhvalov AV, Shield KD, Shuper PA. The relationship between different dimensions of alcohol use and the burden of disease-an update. Addiction 2017; 112:968-1001. [PMID: 28220587 PMCID: PMC5434904 DOI: 10.1111/add.13757] [Citation(s) in RCA: 656] [Impact Index Per Article: 93.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 12/19/2016] [Accepted: 01/09/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS Alcohol use is a major contributor to injuries, mortality and the burden of disease. This review updates knowledge on risk relations between dimensions of alcohol use and health outcomes to be used in global and national Comparative Risk Assessments (CRAs). METHODS Systematic review of reviews and meta-analyses on alcohol consumption and health outcomes attributable to alcohol use. For dimensions of exposure: volume of alcohol use, blood alcohol concentration and patterns of drinking, in particular heavy drinking occasions were studied. For liver cirrhosis, quality of alcohol was additionally considered. For all outcomes (mortality and/or morbidity): cause of death and disease/injury categories based on International Classification of Diseases (ICD) codes used in global CRAs; harm to others. RESULTS In total, 255 reviews and meta-analyses were identified. Alcohol use was found to be linked causally to many disease and injury categories, with more than 40 ICD-10 three-digit categories being fully attributable to alcohol. Most partially attributable disease categories showed monotonic relationships with volume of alcohol use: the more alcohol consumed, the higher the risk of disease or death. Exceptions were ischaemic diseases and diabetes, with curvilinear relationships, and with beneficial effects of light to moderate drinking in people without heavy irregular drinking occasions. Biological pathways suggest an impact of heavy drinking occasions on additional diseases; however, the lack of medical epidemiological studies measuring this dimension of alcohol use precluded an in-depth analysis. For injuries, except suicide, blood alcohol concentration was the most important dimension of alcohol use. Alcohol use caused marked harm to others, which has not yet been researched sufficiently. CONCLUSIONS Research since 2010 confirms the importance of alcohol use as a risk factor for disease and injuries; for some health outcomes, more than one dimension of use needs to be considered. Epidemiological studies should include measurement of heavy drinking occasions in line with biological knowledge.
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Affiliation(s)
- Jürgen Rehm
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Campbell Family Mental Health Research Institute, CAMHTorontoOntarioCanada
- Institute of Medical Science (IMS)University of TorontoTorontoOntarioCanada
- Department of PsychiatryUniversity of TorontoTorontoOntarioCanada
- Dalla Lana School of Public HealthUniversity of TorontoTorontoOntarioCanada
- Institute for Clinical Psychology and Psychotherapy, TU DresdenDresdenGermany
| | - Gerhard E. Gmel
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Alcohol Treatment CenterLausanne University HospitalLausanneSwitzerland
- Addiction SwitzerlandLausanneSwitzerland
- University of the West of EnglandBristolUK
| | - Gerrit Gmel
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
| | - Omer S. M. Hasan
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
| | - Sameer Imtiaz
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Institute of Medical Science (IMS)University of TorontoTorontoOntarioCanada
| | - Svetlana Popova
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Institute of Medical Science (IMS)University of TorontoTorontoOntarioCanada
- Dalla Lana School of Public HealthUniversity of TorontoTorontoOntarioCanada
- Factor‐Inwentash Faculty of Social WorkUniversity of TorontoOntarioCanada
| | - Charlotte Probst
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Institute for Clinical Psychology and Psychotherapy, TU DresdenDresdenGermany
| | - Michael Roerecke
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Dalla Lana School of Public HealthUniversity of TorontoTorontoOntarioCanada
| | - Robin Room
- Centre for Alcohol Policy ResearchLa Trobe UniversityMelbourneVictoriaAustralia
- Centre for Social Research on Alcohol and DrugsStockholm UniversityStockholmSweden
| | - Andriy V. Samokhvalov
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Institute of Medical Science (IMS)University of TorontoTorontoOntarioCanada
- Department of PsychiatryUniversity of TorontoTorontoOntarioCanada
| | - Kevin D. Shield
- Section of Cancer SurveillanceInternational Agency for Research on CancerLyonFrance
| | - Paul A. Shuper
- Institute for Mental Health Policy Research, CAMHTorontoOntarioCanada
- Dalla Lana School of Public HealthUniversity of TorontoTorontoOntarioCanada
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3
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Rehm J, Gmel GE, Gmel G, Hasan OSM, Imtiaz S, Popova S, Probst C, Roerecke M, Room R, Samokhvalov AV, Shield KD, Shuper PA. The relationship between different dimensions of alcohol use and the burden of disease-an update. ADDICTION (ABINGDON, ENGLAND) 2017. [PMID: 28220587 DOI: 10.1111/add.13757.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIMS Alcohol use is a major contributor to injuries, mortality and the burden of disease. This review updates knowledge on risk relations between dimensions of alcohol use and health outcomes to be used in global and national Comparative Risk Assessments (CRAs). METHODS Systematic review of reviews and meta-analyses on alcohol consumption and health outcomes attributable to alcohol use. For dimensions of exposure: volume of alcohol use, blood alcohol concentration and patterns of drinking, in particular heavy drinking occasions were studied. For liver cirrhosis, quality of alcohol was additionally considered. For all outcomes (mortality and/or morbidity): cause of death and disease/injury categories based on International Classification of Diseases (ICD) codes used in global CRAs; harm to others. RESULTS In total, 255 reviews and meta-analyses were identified. Alcohol use was found to be linked causally to many disease and injury categories, with more than 40 ICD-10 three-digit categories being fully attributable to alcohol. Most partially attributable disease categories showed monotonic relationships with volume of alcohol use: the more alcohol consumed, the higher the risk of disease or death. Exceptions were ischaemic diseases and diabetes, with curvilinear relationships, and with beneficial effects of light to moderate drinking in people without heavy irregular drinking occasions. Biological pathways suggest an impact of heavy drinking occasions on additional diseases; however, the lack of medical epidemiological studies measuring this dimension of alcohol use precluded an in-depth analysis. For injuries, except suicide, blood alcohol concentration was the most important dimension of alcohol use. Alcohol use caused marked harm to others, which has not yet been researched sufficiently. CONCLUSIONS Research since 2010 confirms the importance of alcohol use as a risk factor for disease and injuries; for some health outcomes, more than one dimension of use needs to be considered. Epidemiological studies should include measurement of heavy drinking occasions in line with biological knowledge.
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Affiliation(s)
- Jürgen Rehm
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Campbell Family Mental Health Research Institute, CAMH, Toronto, Ontario, Canada.,Institute of Medical Science (IMS), University of Toronto, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,Institute for Clinical Psychology and Psychotherapy, TU Dresden, Dresden, Germany
| | - Gerhard E Gmel
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Alcohol Treatment Center, Lausanne University Hospital, Lausanne, Switzerland.,Addiction Switzerland, Lausanne, Switzerland.,University of the West of England, Bristol, UK
| | - Gerrit Gmel
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada
| | - Omer S M Hasan
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada
| | - Sameer Imtiaz
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Institute of Medical Science (IMS), University of Toronto, Toronto, Ontario, Canada
| | - Svetlana Popova
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Institute of Medical Science (IMS), University of Toronto, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,Factor-Inwentash Faculty of Social Work, University of Toronto, Ontario, Canada
| | - Charlotte Probst
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Institute for Clinical Psychology and Psychotherapy, TU Dresden, Dresden, Germany
| | - Michael Roerecke
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Robin Room
- Centre for Alcohol Policy Research, La Trobe University, Melbourne, Victoria, Australia.,Centre for Social Research on Alcohol and Drugs, Stockholm University, Stockholm, Sweden
| | - Andriy V Samokhvalov
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Institute of Medical Science (IMS), University of Toronto, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Kevin D Shield
- Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France
| | - Paul A Shuper
- Institute for Mental Health Policy Research, CAMH, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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4
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Fazzino TL, Fleming K, Befort C. Alcohol Intake Among Breast Cancer Survivors: Change in Alcohol Use During a Weight Management Intervention. JMIR Cancer 2016; 2:e15. [PMID: 28410181 PMCID: PMC5367843 DOI: 10.2196/cancer.6295] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 09/02/2016] [Accepted: 09/03/2016] [Indexed: 01/17/2023] Open
Abstract
Background Daily alcohol intake in quantities as small as half a drink/day significantly increases the risk of breast cancer recurrence for postmenopausal survivors. Interventions designed to modify alcohol use among survivors have not been studied; however, lifestyle interventions that target change in dietary intake may affect alcohol intake. Objective To evaluate change in alcohol use during a weight loss intervention for obese, rural-dwelling breast cancer survivors. Methods Data were derived from an 18-month trial that included a 6-month weight loss intervention delivered via group conference calls, followed by a 12-month randomized weight loss maintenance phase in which participants received continued group calls or mailed newsletters. Participants who reported regular alcohol use at baseline (N=37) were included in this study. Results Mean daily alcohol intake significantly decreased from baseline to 6 months during the weight loss intervention (19.6-2.3 g; P=.001). Mean alcohol intake did not significantly increase (b=0.99, P=.12) during the weight loss maintenance phase (months 6-18) and did not depend on randomization group (b=0.32, P=.799). Conclusions Findings provide preliminary evidence that a weight loss intervention may address obesity and alcohol use risk factors for cancer recurrence. Minimal mail-based contact post weight loss can maintain alcohol use reductions through 18 months, suggesting durability in these effects. These results highlight a possibility that lifestyle interventions for survivors may modify health behaviors that are not the main foci of an intervention but that coincide with intervention goals. Trial Registration Clinicaltrials.gov NCT01441011; https://clinicaltrials.gov/ct2/show/NCT01441011 (Archived by WebCite at http://www.webcitation.org/6lsJ9dMa9)
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Affiliation(s)
- Tera L Fazzino
- Department of Preventive Medicine and Public Health, University of Kansas Medical Center, Kansas City, KS, United States
| | - Kimberly Fleming
- Department of Psychiatry and Behavioral Sciences, University of Kansas Medical Center, Kansas City, KS, United States
| | - Christie Befort
- Department of Preventive Medicine and Public Health, University of Kansas Medical Center, Kansas City, KS, United States
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5
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Shield KD, Soerjomataram I, Rehm J. Alcohol Use and Breast Cancer: A Critical Review. Alcohol Clin Exp Res 2016; 40:1166-81. [PMID: 27130687 DOI: 10.1111/acer.13071] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 03/17/2016] [Indexed: 12/19/2022]
Abstract
The objective of this study was to outline the biological pathways of alcohol-attributable breast cancer, the epidemiological risk relationship between alcohol consumption and breast cancer, and the global burden of breast cancer incidence and mortality attributable to alcohol consumption, with a focus on light drinking. First, the literature regarding the biological mechanisms of how alcohol affects the risk of breast cancer was reviewed and summarized. Second, a search of meta-analyses that evaluated the risk relationship between alcohol consumption and breast cancer was conducted. Last, the burden of alcohol-attributable breast cancer incidence and mortality was estimated by means of a Population-Attributable Fraction methodology. Data on alcohol consumption were obtained from the Global Information System on Alcohol and Health, and data on cancer incidence and mortality were obtained from the GLOBOCAN database. Alcohol consumption affects breast cancer risk through the alteration in hormone levels and the associated biological pathways, the metabolism of ethanol resulting in carcinogens, and the inhibition of the one carbon metabolism pathway. The systematic review found 15 meta-analyses on the risk relationship between alcohol consumption (also light consumption) and the risk of breast cancer. All but 2 of these analyses showed a dose-response relationship between alcohol consumption and the risk of breast cancer. An estimated 144,000 (95% confidence interval [CI]: 88,000 to 200,000) breast cancer cases and 38,000 (95% CI: 2,400 to 53,000) breast cancer deaths globally in 2012 were attributable to alcohol, with 18.8% of these cases and 17.5% of these deaths affecting women who were light alcohol consumers. All levels of evidence showed a risk relationship between alcohol consumption and the risk of breast cancer, even at low levels of consumption. Due to this strong relationship, and to the amount of alcohol consumed globally, the incidence of and mortality from alcohol-attributable breast cancer is large.
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Affiliation(s)
- Kevin D Shield
- Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France
| | - Isabelle Soerjomataram
- Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France
| | - Jürgen Rehm
- Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada
- Campbell Family Mental Health Research Institute, Toronto, Ontario, Canada
- Institute of Medical Science (IMS), University of Toronto, Toronto, Ontario, Canada
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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6
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Voevodina O, Billich C, Arand B, Nagel G. Association of Mediterranean diet, dietary supplements and alcohol consumption with breast density among women in South Germany: a cross-sectional study. BMC Public Health 2013; 13:203. [PMID: 23497280 PMCID: PMC3599490 DOI: 10.1186/1471-2458-13-203] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2012] [Accepted: 02/27/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Effects of dietary factors, such as adherence to Mediterranean diet, multivitamin-multimineral supplements use and alcohol consumption on mammographic breast density, an important biomarker of breast cancer risk, are not sufficiently consistent to elaborate preventive recommendations. This study aims to investigate the association between current diet and mammographic density. METHODS We performed a cross-sectional study in 424 pre- and post-menopausal women aged 21 to 84 years. Current Mediterranean dietary pattern, multivitamin-multimineral supplements use, alcohol consumption and potential confounders were assessed with a self-administered questionnaire in the University Hospital Ulm (2007-2008). Radiologists evaluated mammographic density according to the American College of Radiology (ACR) classification, which was summarized in low = ACR1/2 and high = ACR3/4 mammographic density. Logistic regression models were used to assess the association between current diet and mammographic density. RESULTS Adherance to Mediterranean dietary pattern was inversely associated with mammographic density in the models adjusted for age and BMI (per 1 unit increase of score OR 0.95; 95%CI 0.90-0.997). Current use of multivitamin-multimineral supplements was also inversely associated with mammographic density (OR 0.53; 95%CI 0.34-0.83). Further adjustment revealed similar point estimates but the associations were no longer statistically significant. Compared to non-drinkers, excessive alcohol consumption (<10 g/d) was positively associated with mammographic density (OR 1.47; 95%CI 0.82-2.63). CONCLUSIONS Our results show that dietary factors are associated with mammographic density. Adherence to Mediterranean diet and current use of multivitamin-multimineral supplements could be inversely associated with mammographic density and may suggest a protective effect against breast cancer, whereas high alcohol consumption was associated with increased mammographic density.
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Affiliation(s)
- Olga Voevodina
- Institute of Epidemiology and Medical Biometry, Ulm University, Helmholtzstr. 22, Ulm 89081, Germany
| | - Christian Billich
- Departement of Diagnostic and Interventional Radiology, Ulm University, Prittwitzstrasse 43, Ulm, 89075, Germany
| | - Birke Arand
- Clinic Ludwigsburg, Posilipostr. 4, Ludwigsburg, 71640, Germany
| | - Gabriele Nagel
- Institute of Epidemiology and Medical Biometry, Ulm University, Helmholtzstr. 22, Ulm 89081, Germany
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7
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Bagnardi V, Rota M, Botteri E, Tramacere I, Islami F, Fedirko V, Scotti L, Jenab M, Turati F, Pasquali E, Pelucchi C, Bellocco R, Negri E, Corrao G, Rehm J, Boffetta P, La Vecchia C. Light alcohol drinking and cancer: a meta-analysis. Ann Oncol 2013; 24:301-308. [PMID: 22910838 DOI: 10.1093/annonc/mds337] [Citation(s) in RCA: 238] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND There is convincing evidence that alcohol consumption increases the risk of cancer of the colorectum, breast, larynx, liver, esophagus, oral cavity and pharynx. Most of the data derive from studies that focused on the effect of moderate/high alcohol intakes, while little is known about light alcohol drinking (up to 1 drink/day). PATIENTS AND METHODS We evaluated the association between light drinking and cancer of the colorectum, breast, larynx, liver, esophagus, oral cavity and pharynx, through a meta-analytic approach. We searched epidemiological studies using PubMed, ISI Web of Science and EMBASE, published before December 2010. RESULTS We included 222 articles comprising ∼92 000 light drinkers and 60 000 non-drinkers with cancer. Light drinking was associated with the risk of oropharyngeal cancer [relative risk, RR = 1.17; 95% confidence interval (CI) 1.06-1.29], esophageal squamous cell carcinoma (SCC) (RR = 1.30; 95% CI 1.09-1.56) and female breast cancer (RR = 1.05; 95% CI 1.02-1.08). We estimated that ∼5000 deaths from oropharyngeal cancer, 24 000 from esophageal SCC and 5000 from breast cancer were attributable to light drinking in 2004 worldwide. No association was found for colorectum, liver and larynx tumors. CONCLUSIONS Light drinking increases the risk of cancer of oral cavity and pharynx, esophagus and female breast.
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Affiliation(s)
- V Bagnardi
- Department of Statistics, University of Milan-Bicocca, Milan; Division of Epidemiology and Biostatistics, European Institute of Oncology, Milan.
| | - M Rota
- Department of Clinical Medicine and Prevention, Centre of Biostatistics for Clinical Epidemiology, University of Milan-Bicocca, Monza
| | - E Botteri
- Division of Epidemiology and Biostatistics, European Institute of Oncology, Milan; Department of Occupational Health, University of Milan, Milan
| | - I Tramacere
- Department of Epidemiology, Mario Negri Institute for Pharmacological Research 'Mario Negri', Milan, Italy
| | - F Islami
- The Tisch Cancer Institute, Mount Sinai School of Medicine, New York, USA; Digestive Disease Research Center, Shariati Hospital, Tehran University of Medical Science, Tehran, Iran
| | - V Fedirko
- Nutritional Epidemiology Group, International Agency for Research on Cancer, Lyon, France
| | - L Scotti
- Department of Statistics, University of Milan-Bicocca, Milan
| | - M Jenab
- Nutritional Epidemiology Group, International Agency for Research on Cancer, Lyon, France
| | - F Turati
- Department of Occupational Health, University of Milan, Milan; Department of Epidemiology, Mario Negri Institute for Pharmacological Research 'Mario Negri', Milan, Italy
| | - E Pasquali
- Division of Epidemiology and Biostatistics, European Institute of Oncology, Milan
| | - C Pelucchi
- Department of Epidemiology, Mario Negri Institute for Pharmacological Research 'Mario Negri', Milan, Italy
| | - R Bellocco
- Department of Statistics, University of Milan-Bicocca, Milan; Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
| | - E Negri
- Department of Epidemiology, Mario Negri Institute for Pharmacological Research 'Mario Negri', Milan, Italy
| | - G Corrao
- Department of Statistics, University of Milan-Bicocca, Milan
| | - J Rehm
- Social and Epidemiological Research Department, Centre for Addiction and Mental Health, Toronto; Dalla Lana School of Public Health Department, University of Toronto, Toronto, Canada
| | - P Boffetta
- The Tisch Cancer Institute, Mount Sinai School of Medicine, New York, USA; International Prevention Research Institute, Lyon, France
| | - C La Vecchia
- Department of Occupational Health, University of Milan, Milan; Department of Epidemiology, Mario Negri Institute for Pharmacological Research 'Mario Negri', Milan, Italy; International Prevention Research Institute, Lyon, France
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8
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Seitz HK, Pelucchi C, Bagnardi V, La Vecchia C. Epidemiology and pathophysiology of alcohol and breast cancer: Update 2012. Alcohol Alcohol 2012; 47:204-12. [PMID: 22459019 DOI: 10.1093/alcalc/ags011] [Citation(s) in RCA: 164] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
AIMS To update epidemiological data on alcohol and breast cancer, with special emphasis on light alcohol consumption, and to review mechanisms of alcohol mediated mammary carcinogenesis. METHODS For epidemiological data, in November 2011 we performed a literature search in various bibliographic databases, and we conducted a meta-analysis of data on light alcohol drinking. Relevant mechanistic studies were also reviewed to November 2011. RESULTS A significant increase of the order of 4% in the risk of breast cancer is already present at intakes of up to one alcoholic drink/day. Heavy alcohol consumption, defined as three or more drinks/day, is associated with an increased risk by 40-50%. This translates into up to 5% of breast cancers attributable to alcohol in northern Europe and North America for a total of approximately 50,000 alcohol-attributable cases of breast cancer worldwide. Up to 1-2% of breast cancers in Europe and North America are attributable to light drinking alone, given its larger prevalence in most female populations when compared with heavy drinking. Alcohol increases estrogen levels, and estrogens may exert its carcinogenic effect on breast tissue either via the ER or directly. Other mechanisms may include acetaldehyde, oxidative stress, epigenetic changes due to a disturbed methyl transfer and decreased retinoic acid concentrations associated with an altered cell cycle. CONCLUSIONS Women should not exceed one drink/day, and women at elevated risk for breast cancer should avoid alcohol or consume alcohol occasionally only.
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Affiliation(s)
- Helmut K Seitz
- Centre of Alcohol Research, University of Heidelberg, Germany.
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9
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Rehm J, Baliunas D, Borges GLG, Graham K, Irving H, Kehoe T, Parry CD, Patra J, Popova S, Poznyak V, Roerecke M, Room R, Samokhvalov AV, Taylor B. The relation between different dimensions of alcohol consumption and burden of disease: an overview. Addiction 2010; 105:817-43. [PMID: 20331573 PMCID: PMC3306013 DOI: 10.1111/j.1360-0443.2010.02899.x] [Citation(s) in RCA: 718] [Impact Index Per Article: 51.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AIMS As part of a larger study to estimate the global burden of disease and injury attributable to alcohol: to evaluate the evidence for a causal impact of average volume of alcohol consumption and pattern of drinking on diseases and injuries; to quantify relationships identified as causal based on published meta-analyses; to separate the impact on mortality versus morbidity where possible; and to assess the impact of the quality of alcohol on burden of disease. METHODS Systematic literature reviews were used to identify alcohol-related diseases, birth complications and injuries using standard epidemiological criteria to determine causality. The extent of the risk relations was taken from meta-analyses. RESULTS Evidence of a causal impact of average volume of alcohol consumption was found for the following major diseases: tuberculosis, mouth, nasopharynx, other pharynx and oropharynx cancer, oesophageal cancer, colon and rectum cancer, liver cancer, female breast cancer, diabetes mellitus, alcohol use disorders, unipolar depressive disorders, epilepsy, hypertensive heart disease, ischaemic heart disease (IHD), ischaemic and haemorrhagic stroke, conduction disorders and other dysrhythmias, lower respiratory infections (pneumonia), cirrhosis of the liver, preterm birth complications and fetal alcohol syndrome. Dose-response relationships could be quantified for all disease categories except for depressive disorders, with the relative risk increasing with increased level of alcohol consumption for most diseases. Both average volume and drinking pattern were linked causally to IHD, fetal alcohol syndrome and unintentional and intentional injuries. For IHD, ischaemic stroke and diabetes mellitus beneficial effects were observed for patterns of light to moderate drinking without heavy drinking occasions (as defined by 60+ g pure alcohol per day). For several disease and injury categories, the effects were stronger on mortality compared to morbidity. There was insufficient evidence to establish whether quality of alcohol had a major impact on disease burden. CONCLUSIONS Overall, these findings indicate that alcohol impacts many disease outcomes causally, both chronic and acute, and injuries. In addition, a pattern of heavy episodic drinking increases risk for some disease and all injury outcomes. Future studies need to address a number of methodological issues, especially the differential role of average volume versus drinking pattern, in order to obtain more accurate risk estimates and to understand more clearly the nature of alcohol-disease relationships.
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Affiliation(s)
- Jürgen Rehm
- Centre for Addiction and Mental Health, Toronto, Canada.
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10
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Cancer risk factors associated with insulin-like growth factor (IGF)-I and IGF-binding protein-3 levels in healthy women: effect modification by menopausal status. Cancer Causes Control 2009; 20:1985-96. [DOI: 10.1007/s10552-009-9393-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2009] [Accepted: 06/22/2009] [Indexed: 01/23/2023]
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11
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Flom JD, Ferris JS, Tehranifar P, Terry MB. Alcohol intake over the life course and mammographic density. Breast Cancer Res Treat 2009; 117:643-51. [PMID: 19184416 DOI: 10.1007/s10549-008-0302-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2008] [Accepted: 12/30/2008] [Indexed: 11/29/2022]
Abstract
Alcohol intake is one of the few modifiable risk factors for breast cancer. Current alcohol intake has been associated with mammographic density, a strong intermediate marker of breast cancer risk, though few studies have examined the effect of both current and average lifetime alcohol intake. We interviewed 262 participants from a New York birth cohort (born 1959-1963) and obtained mammograms from 163 (71.5% of participants with a mammogram). We collected information on alcohol intake by beverage type separately for each decade of life. We used multivariable linear models to assess the associations between current and average lifetime alcohol intake and mammographic density using a quantitative measure of density from digitized images. Overall, current alcohol intake was more strongly associated with mammographic density than average lifetime alcohol intake; compared with nondrinkers, those with current intake of seven or more servings per week had on average 12.3% (95% CI: 4.3, 20.4) higher density, adjusted for average lifetime alcohol intake, age, and body mass index. We observed a consistent inverse association for red wine intake and mammographic density, suggesting that the positive association between mammographic density and overall alcohol intake was driven by other types of alcoholic beverages. Our findings support an association between current alcohol intake and increased mammographic density independent of the effect of average lifetime alcohol intake. If replicated, our study suggests that reducing current alcohol consumption, particularly beer and white wine intake, may be a means of reducing mammographic density regardless of intake earlier in life.
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Affiliation(s)
- Julie D Flom
- Department of Epidemiology, Columbia University, Mailman School of Public Health, 722 West 168th Street, Room 731, New York, NY 10032, USA.
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12
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Reding KW, Daling JR, Doody DR, O'Brien CA, Porter PL, Malone KE. Effect of prediagnostic alcohol consumption on survival after breast cancer in young women. Cancer Epidemiol Biomarkers Prev 2008; 17:1988-96. [PMID: 18664549 DOI: 10.1158/1055-9965.epi-07-2897] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Alcohol consumption has been comprehensively investigated as an etiologic risk factor for breast cancer but has received little attention in terms of its effect on prognosis after breast cancer, particularly for young women. METHODS 1,286 women diagnosed with invasive breast cancer at age < or =45 years from two population-based case-control studies in the Seattle-Puget Sound region were followed from their diagnosis of breast cancer (between January 1983 and December 1992) for survival through June 2002, during which time 364 women had died. Cox proportional hazards modeling was used to assess the effect of prediagnostic alcohol consumption on the risk of dying. RESULTS After adjusting for age and diagnosis year, compared with nondrinkers, women who consumed alcohol in the 5 years before diagnosis had a decreased risk of death [>0 to <3 drinks per week: hazard ratio, 0.7; 95% confidence interval (95% CI), 0.6-0.95; 3 to <7 drinks per week: risk ratio, 0.6; 95% CI, 0.4-0.8;7 drinks per week: risk ratio, 0.7; 95% CI, 0.5-0.9]. This association was unchanged on additional adjustment for potential confounders including most notably treatment, stage at diagnosis, and mammogram history. CONCLUSION These results suggest that women who consume alcohol before a diagnosis of breast cancer have improved survival, which does not appear to be attributable to differences in stage, screening, or treatment.
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Affiliation(s)
- Kerryn W Reding
- Fred Hutchinson Cancer Research Center, M4-C308, Box 19024, Seattle, WA 98109-1024, USA
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13
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Key J, Hodgson S, Omar RZ, Jensen TK, Thompson SG, Boobis AR, Davies DS, Elliott P. Meta-analysis of Studies of Alcohol and Breast Cancer with Consideration of the Methodological Issues. Cancer Causes Control 2006; 17:759-70. [PMID: 16783604 DOI: 10.1007/s10552-006-0011-0] [Citation(s) in RCA: 294] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2005] [Accepted: 01/12/2006] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To give an up-to-date assessment of the association of alcohol with female breast cancer, addressing methodological issues and shortfalls in previous overviews. METHODS Meta-analysis of studies (any language) providing original data on incidence of first primary breast cancer and alcohol. Two reviewers independently extracted data. Study quality assessed by objective criteria including degree of control for confounding; funnel plots examined for publication bias; meta-regression techniques to explore heterogeneity. Risks associated with drinking versus not drinking and dose-response not constrained through the origin estimated using random effects methods. RESULTS Ninety-eight unique studies were included, involving 75,728 and 60,653 cases in drinker versus non-drinker and dose-response analyses, respectively. Findings were robust to study design and analytic approaches in the meta-analyses. For studies judged high quality, controlled for appropriate confounders, excess risk associated with alcohol drinking was 22% (95% CI: 9-37%); each additional 10 g ethanol/day was associated with risk higher by 10% (95% CI: 5-15%). There was no evidence of publication bias. Risk did not differ significantly by beverage type or menopausal status. Estimated population attributable risks were 1.6 and 6.0% in USA and UK, respectively. CONCLUSIONS Taking account of shortcomings in the study base and methodological concerns, we confirm the alcohol-breast cancer association. We compared our results to those of an individual patient data analysis, with similar findings. We conclude that the association between alcohol and breast cancer may be causal.
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Affiliation(s)
- Jane Key
- Department of Epidemiology and Public Health, Faculty of Medicine, Imperial College London, St Mary's Campus, Norfolk Place, London, W2 1PG, UK
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14
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Maskarinec G, Takata Y, Pagano I, Lurie G, Wilkens LR, Kolonel LN. Alcohol consumption and mammographic density in a multiethnic population. Int J Cancer 2006; 118:2579-83. [PMID: 16380998 DOI: 10.1002/ijc.21705] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This report examined the association between alcohol intake and breast cancer risk as assessed by mammographic densities in a multiethnic population. Information for this analysis was available from 2 previous investigations: a nutritional intervention study (The Breast, Estrogens, and Nutrition Study; BEAN) with 217 premenopausal women and a nested case-control study within The Multiethnic Cohort (MEC) with 1,250 primarily postmenopausal women. On the basis of self-reported alcohol intake from a validated food frequency questionnaire, women were categorized into abstainers (<1 drink/month), low (<1 drink/day) and high (>or=1 drink/day) alcohol consumers. On average, 3 mammograms were available per woman. Using mixed models, we calculated mean percent densities for each alcohol consumption category while adjusting for covariates. Mean alcohol intakes for women in the BEAN study and for cases and controls in the MEC study were 2.0, 2.7 and 1.8 drinks/week, respectively. Overall, the difference in densities between abstainers and the highest alcohol intake category was only 1-2% and the differences were not statistically significant. However, the difference was 3-5% for women aged 55-65 years and for breast cancer cases. In postmenopausal women without hormone replacement therapy (HRT), breast density increased by 2% for each higher alcohol intake category. Breast densities were also elevated for high alcohol consumers on estrogen-only therapy as compared to abstainers and low consumers, whereas combined HRT use was associated with higher mammographic densities independent of alcohol use. In conclusion, despite the low alcohol intake in our population, alcohol consumers had higher percent breast densities than did abstainers. The larger difference in some subgroups suggests that women with certain characteristics may be more susceptible to the influence of alcohol on breast density than others.
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Affiliation(s)
- Gertraud Maskarinec
- Cancer Research Center of Hawaii, University of Hawaii, Honolulu, HI 96813, USA.
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15
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Lin Y, Kikuchi S, Tamakoshi K, Wakai K, Kondo T, Niwa Y, Yatsuya H, Nishio K, Suzuki S, Tokudome S, Yamamoto A, Toyoshima H, Tamakoshi A. Prospective study of alcohol consumption and breast cancer risk in Japanese women. Int J Cancer 2005; 116:779-83. [PMID: 15838830 DOI: 10.1002/ijc.20980] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Epidemiologic evidence is lacking for the association between alcohol consumption and the risk of breast cancer in Japanese women. We addressed this association in a prospective cohort study with an average follow-up of 7.6 years. At baseline (1988-1990), cohort participants completed a self-administered questionnaire that included alcohol use, reproductive history and hormone use. The women were followed up for breast cancer incidence through December 31, 1997. Cox proportional hazards models were used to calculate relative risks (RRs) and 95% confidence intervals (CIs) for breast cancer incidence and any association with alcohol consumption. During a follow-up of 271,412 person-years, we identified 151 women with breast cancer, of whom 45 were current drinkers and 11 drank > or =15 g of alcohol/day. After adjustment for age and other potential risk factors for breast cancer, the RR for current drinkers was 1.27 (95% CI 0.87-1.84) compared to nondrinkers. Average alcohol intake of <15 g/day did not significantly increase the risk for breast cancer. However, risk was significantly increased for women who consumed > or =15 g/day of alcohol (RR = 2.93, 95% CI 1.55-5.54). Age at starting drinking and frequency of consumption per week were not significantly associated with breast cancer risk. Our cohort study demonstrated that Japanese women who consume at least a moderate amount of alcohol have an increased risk of breast cancer.
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Affiliation(s)
- Yingsong Lin
- Department of Public Health, Aichi Medical University School of Medicine, Aichi, Japan
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16
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Wirfält E, Vessby B, Mattisson I, Gullberg B, Olsson H, Berglund G. No relations between breast cancer risk and fatty acids of erythrocyte membranes in postmenopausal women of the Malmö Diet Cancer cohort (Sweden). Eur J Clin Nutr 2004; 58:761-70. [PMID: 15116079 DOI: 10.1038/sj.ejcn.1601874] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To examine the fatty acid composition of erythrocyte membranes, in relation to obesity indexes and breast cancer risk. DESIGN A nested case-control study. SETTING The Malmö Diet Cancer cohort, Sweden. SUBJECTS Among women 50 y or older at baseline (n=12 803), incident breast cancer cases (n=237) were matched to controls (n=673) on age and screening date. METHODS A diet history method, a structured questionnaire, anthropometrics and blood samples provided data. Analysis included partial correlation coefficients between dietary fatty acids (DFA) and fatty acids of erythrocyte membranes (EFA), and Spearman's rank order correlations between EFA and four obesity indexes. Conditional logistic regression examined breast cancer risks related to EFA. RESULTS DFA and EFA from fish and milk, and DFA and EFA linoleic acid, show significant positive associations. Relations are negative between indexes of obesity and "milk" EFA, but positive between indexes of obesity and indexes of delta9- and delta6-desaturase enzyme activity. No significant relations were observed between EFA and breast cancer risk. CONCLUSIONS Similar to other studies, dietary fish and milk fatty acids, and linoleic acid, are related to the corresponding EFA. Breast cancer risk was not significantly related to EFA in this study. However, the findings suggest positive relations between body mass index, body fat per cent and indexes of desaturase activity, and negative relations between central obesity and milk EFA. SPONSORSHIP The Swedish Cancer Society, the Swedish Medical Research Council, the European Commission, the Swedish Dairy Association and the City of Malmö.
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Affiliation(s)
- E Wirfält
- Department of Medicine, Surgery and Orthopedics, Lund University, Sweden.
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17
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Okasha M, McCarron P, Gunnell D, Smith GD. Exposures in childhood, adolescence and early adulthood and breast cancer risk: a systematic review of the literature. Breast Cancer Res Treat 2003; 78:223-76. [PMID: 12725422 DOI: 10.1023/a:1022988918755] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A growing body of work indicates that exposures over the life course have important roles to play in the aetiology of breast cancer. This review synthesises the literature that has been published in the area of early life events and female breast cancer risk. The review finds some evidence, primarily from cohort studies on the relationship between birthweight and breast cancer, to suggest that in utero events are related to breast cancer risk in adulthood. Strong evidence to support a positive association between height and breast cancer exists. Postulated mechanisms for this relationship include the role of early diet in subsequent disease risk, and the influence of endogenous growth factors mediating the relationship. There is some evidence to suggest that leg length is the component of height which is generating the observed associations between height and breast cancer. There is no consistent pattern of association between relative weight in childhood or adolescence and risk of breast cancer. The evidence to suggest an association between physical activity in early life and breast cancer risk is convincing from case-control studies, but is not fully substantiated by the results of three cohort studies. There are inconsistent results regarding the association between smoking at a young age and breast cancer risk. There is little evidence for an association between passive smoking in early life and breast cancer risk. No clear association between early drinking and breast cancer risk exists. These results are discussed in relation to possible underlying mechanisms and health promotion strategies which could reduce breast cancer risk.
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Affiliation(s)
- Mona Okasha
- Department of Social Medicine, University of Bristol, Bristol, UK.
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18
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Sarkar DK, Liehr JG, Singletary KW. Role of estrogen in alcohol promotion of breast cancer and prolactinomas. Alcohol Clin Exp Res 2001. [PMID: 11391076 DOI: 10.1111/j.1530-0277.2001.tb02401.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This article represents the proceedings of a symposium at the 2000 ISBRA Meeting in Yokohama, Japan. The chair was Dipak K. Sarkar. The presentations were (1) Dual role of estrogen as hormone and carcinogen in mammary carcinogenesis, by Joachim G. Liehr; (2) Alcohol and breast cancer: Studies using animals, by Keith W. Singletary; and (3) Evaluation of the role of estrogen in mediation of ethanol effect on prolactinoma: Studies using animals, by Dipak K. Sarkar.
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Affiliation(s)
- D K Sarkar
- Department of Animal Sciences, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08901-8525, USA.
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19
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Sarkar DK, Liehr JG, Singletary KW. Role of estrogen in alcohol promotion of breast cancer and prolactinomas. Alcohol Clin Exp Res 2001; 25:230S-236S. [PMID: 11391076 DOI: 10.1097/00000374-200105051-00037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This article represents the proceedings of a symposium at the 2000 ISBRA Meeting in Yokohama, Japan. The chair was Dipak K. Sarkar. The presentations were (1) Dual role of estrogen as hormone and carcinogen in mammary carcinogenesis, by Joachim G. Liehr; (2) Alcohol and breast cancer: Studies using animals, by Keith W. Singletary; and (3) Evaluation of the role of estrogen in mediation of ethanol effect on prolactinoma: Studies using animals, by Dipak K. Sarkar.
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Affiliation(s)
- D K Sarkar
- Department of Animal Sciences, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08901-8525, USA.
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