Wednesday, March 9, 2011

Not for the prevention of overweight raises risk of Triple-negative breast cancer

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Too much body fat can increase women's risk of triple negative breast cancer, the disease; less common and more aggressive body in the form of a new study of the health claims.

According to the United States Census Bureau, the Triple negative Breast Cancer Foundationthis type of breast cancer is found when the cancer is not three "Induced" breast cancer associated with estrogen-induced tumours:, progesterone-induced Epidermal growth factor and human receptor 2. Triple negative breast cancer respond to chemotherapy, but more targeted treatments usually receptor do not work.

New research, the journal of cancer, Biomarkers and preventionresearchers to analyze the information about the 155,723 of women taking part in the management of menopausal women with Hormonal effects of the investigation. The researchers focused on body mass index (BMI) and the study of the 307 women, who were using triple negative levels was diagnosed with breast cancer and women who was 2,610 estrogen receptor-positive breast cancers at an early stage of the milk.

The researchers discovered, with the highest BMI of women was 35% higher risk of cancers at an early stage of the triple negative breast milkand 39% of the increased estrogen in breast milk is fed into the risk of cancers at an early stage. Body fat has been shown to produce more estrogen.

In General, the researchers say the effect was "modest", but the results may provide new ways for women in their triple negative breast cancer risk reduction.

In 2008, the World Health Organisation (WHO) data, says cancer killed 7.6 million people. Breast cancer accounted for deaths 460,000; the fifth line of the lungs, stomach, liver and colon cancer. And, according to research in 2008, the 1.5 billion adultsages 20 and were overweight; 200 million men and women was almost 300 million obese.

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