Breast Cancer Risk Factors: Family History Not Sole Risk

category: Dafé’s Café - Daily Dose of Medical News,MyDocHub
by Dafé,

Breast Cancer Risk Factors

A new study by the National Surgical Adjuvant Breast and Bowel Project (NSABP) Allegheny Center, in Pittsburgh and researchers from Eli Lilly and Company, confirms that family history alone does not indicate risk of breast cancer. In other words, just because breast cancer has not struck a family before does not mean family members are safe from the disease.

After tracking more than 6,000 women for up to six years, researchers found that most cases of breast cancer occurred in those without a family history of the disease, although many of the women had other known risk factors that can help predict an individual woman’s likelihood of developing the disease.

Breast cancer accounts for about a quarter of all cancers in women, with nearly 200,000 new cases of invasive breast cancer — disease that has spread beyond the milk ducts or milk-making glands — diagnosed in the U.S. every year.

The most common known risk factors found in the study population were being at least 65 years old and beginning menstruation before the age of 12, report the researchers in the journal Menopause.

Dr. Lawrence Wickerham of the National Surgical Adjuvant Breast and Bowel Project (NSABP) Allegheny Center, in Pittsburgh, said: “Physicians and other health care providers should consider using methods beyond asking about family history to access breast cancer risk. Such efforts can help better identify women at increased risk and can better focus screening and prevention strategies for them.”

Comments

4 Comments so far

ADHD and Obesity | Free Autism Cure Tips | 04 January 2011, 11:17
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Breast Cancer in Black Women: Higher Risk of Second Breast Cancer According to New Study | MyDocHub - Health News | Women’s, Men’s & Sex & Relationship | 21 September 2011, 16:57
[...] in the other breast, and those who are diagnosed under age 45 are more likely to get a primary breast cancer of a more aggressive [...]
breast cancer risk factors family history | 09 December 2011, 00:00
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