Navigation Links
Does your job increase your breast cancer risk?
Date:11/19/2012

Is there a link between the risk of breast cancer and the working environment? A study published in BioMed Central's open access journal Environmental Health provides further evidence on this previously neglected research topic, confirming that certain occupations do pose a higher risk of breast cancer than others, particularly those that expose the worker to potential carcinogens and endocrine disrupters.

Breast cancer is the most frequent cancer diagnosis among women in industrialized countries, and North American rates are among the highest in the world. Endocrine-disrupting chemicals and carcinogens, some of which may not have yet been classified as such, are present in many working environments and could increase breast cancer risk. In their study, James T Brophy and his colleagues set out to characterize the possible links between breast cancer and occupation, particularly in farming and manufacturing.

The population-based case-control study was conducted in Southern Ontario, Canada, and included 1006 breast cancer cases (referred by the Windsor Regional Cancer Centre) with 1147 randomly selected and matched community controls. Using interviews and surveys, the team collected data on participants' occupational and reproductive histories. All jobs were coded for their likelihood of exposure to carcinogens and endocrine disruptors, and patients' tumor pathology regarding endocrine receptor status was assessed.

The authors found in this group of participants that, across all sectors, women in jobs with potentially high exposures to carcinogens and endocrine disrupters had an elevated breast cancer risk. Sectors with increased risk included agriculture, bar/gambling, automotive plastics manufacturing, food canning and metal-working. Importantly, premenopausal breast cancer risk was highest in the automotive plastics and food canning industries.

The findings also suggested that women with lower socioeconomic status had an elevate
'/>"/>

Contact: Hilary Glover
hilary.glover@biomedcentral.com
44-020-319-22370
BioMed Central
Source:Eurekalert

Page: 1 2

Related biology news :

1. Increase in Arctic shipping poses risk to marine mammals
2. Columbia Engineering and Penn researchers increase speed of single-molecule measurements
3. Fertilizer use responsible for increase in nitrous oxide in atmosphere
4. NIST/UMass study finds evidence nanoparticles may increase plant DNA damage
5. Study finds soda consumption increases overall stroke risk
6. Scientists have discovered genes that increase the risk of osteoporosis and fractures
7. Family history of liver cancer increases risk of developing the disease
8. Research shows how PCBs promote dendrite growth, may increase autism risk
9. Increased fructose consumption may deplete cellular energy in patients with obesity and diabetes
10. NIH-led study finds genetic test results do not trigger increased use of health services
11. Flapping protective wings increase lift
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/17/2014)... Dec. 16, 2014 Research and Markets ... of the "Global Chemical Sensor Market 2015-2019" ... http://photos.prnewswire.com/prnh/20130307/600769 One major ... demand for medical sensors in biomedical applications. Chemical ... quick and correct diagnosis during surgical procedures. The ...
(Date:12/11/2014)... --Research and Markets , ... ) has announced the addition of the ... to their offering. One major ... technology. With continuous advances in technology, it is ... standard that meets the needs and expectations of ...
(Date:12/11/2014)... , Dec. 10, 2014  Data Sciences ... monitoring, has released a new series of digital ... preclinical toxicology researchers. M series, part of the ... collect the best possible physiologic data when incorporating ... Adding functional endpoints to toxicology studies has evolved ...
Breaking Biology News(10 mins):Global Chemical Sensor Market 2015-2019: Key Vendors are Abbott Laboratories, Bayer, Hoffmann La-Roche, Johnson & Johnson, NGK Spark Plugs and Robert Bosch 2Biometrics Market in the APAC Region 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2New telemetry implants expected to change how large animal toxicology studies are conducted 2
... A gene signature, first identified in mouse colon cancer ... cancer recurrence, according to a recent study by Vanderbilt-Ingram ... March issue of Gastroenterology , could help personalize ... of cancer-related deaths in the United States by ...
... by Monash University scientists could see humble cotton thread ... capable of detecting diseases such as kidney failure and ... used ordinary cotton thread and sewing needles to literally ... the size of a postage stamp. Microfluidic analytical ...
... CHICAGO --- Two to three times more pregnant women ... based on new measurements for determining risky blood sugar ... to a study that was coordinated by investigators at ... of this study, more than 16 percent of the ...
Cached Biology News:Gene signature may improve colon cancer treatment 2Gene signature may improve colon cancer treatment 3How long is a piece of thread? Long enough to save a life 2Twice as many women to be diagnosed with gestational diabetes 2Twice as many women to be diagnosed with gestational diabetes 3
(Date:12/24/2014)... According to Ross Selinger, President of Selinger ... the national office market continues to be strong, driven by ... by the third quarter’s surprising 3.9% GDP, unemployment decreasing to ... have held inflation down and the Fed is keeping interest ... remaining soft. , This solid economic news is having a ...
(Date:12/24/2014)... China Biologic Products, Inc. (NASDAQ: CBPO, ... integrated plasma-based biopharmaceutical company in China ... Shandong Taibang Biological Products Co. Ltd., has received ... Food and Drug Administration (the "CFDA") for its ... in the Company,s public filings, the CFDA inspected ...
(Date:12/24/2014)... NEW YORK , Dec. 23, 2014 /PRNewswire/ ... study of mazindol in children with attention deficit/hyperactivity disorder ... December 2014 . The paper, titled ... attention deficit/hyperactivity disorder" ( Konofal et al, ... eCollection 2014 ) shows that mazindol might be ...
(Date:12/22/2014)... 22, 2014 GenomeDx Biosciences today announced that ... Classifier, a genomic test for prostate cancer, was able ... managed by radical prostatectomy without adjuvant therapy. Although rapid ... uncommon, using tumor genomics to identify these men who ... an important advance. The study has been published ...
Breaking Biology Technology:ITRA Global Reports Long Island Is Out of Sync With The National Office Market 2ITRA Global Reports Long Island Is Out of Sync With The National Office Market 3China Biologic Receives GMP Certification for New Coagulation Factor Facility 2China Biologic Receives GMP Certification for New Coagulation Factor Facility 3Redefining ADHD: A New Approach & A Shift of Paradigm in ADHD Therapeutics 2Redefining ADHD: A New Approach & A Shift of Paradigm in ADHD Therapeutics 3Study Published in European Urology Shows that the Decipher Prostate Cancer Classifier is Predictive of Rapid Metastasis in High-Risk Men who have had Prostate Surgery 2Study Published in European Urology Shows that the Decipher Prostate Cancer Classifier is Predictive of Rapid Metastasis in High-Risk Men who have had Prostate Surgery 3
... life is founded on the interactions of millions of proteins. ... molecular mechanisms of life. The problem is that proteins are ... of them and they appear in all sizes and weights. ... universities of Freiburg and Bochum have achieved a breakthrough in ...
... smaller, faster computer chips, researchers are increasingly turning to ... The problem: the manufacturing techniques required to make ... until now. Researchers at Ohio State University have ... common to the chip-making industry today. This work ...
... The Pittsburgh Life Sciences Greenhouse (PLSG), the ... and business growth programs to the region,s life ... closed $725,000 in direct company investments. , ... support prototyping a family of patent-pending catheters for ...
Cached Biology Technology:Powerhouses in the cell dismantled 2Quantum computer chips now 1 step closer to reality 2Quantum computer chips now 1 step closer to reality 3The Pittsburgh Life Sciences Greenhouse Invests $725K in Portfolio Companies 2
... assay system offers the following ... for batch-processing systems, Long lasting ... microplates such as 384-well and ... storage conditions ( 2 - ...
Functionally tested for consistent G-banding of chromosomes....
...
Schneider's Drosophila Medium is formulated for the expression of heterologous proteins in Drosophila S2 cells....
Biology Products: