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Mammography is the most effective
tool in both the screening and diagnosis of breast cancer, and is
currently the only imaging technique that reduces the risk of breast
cancer through early detection. According to the American Cancer
Society, in 2009 over 250,000 new cases were expected to occur among
women in the US alone. Because the earliest sign of breast cancer is
most often an abnormality detected on a mammogram and age is considered
the most critical risk factor, all women over 40 are advised to have a
yearly screening mammogram. |
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A mammogram uses low-dose amplitude
x-rays to create an image of the breast. The breast itself is compressed
so the tissue thickness can be evened out which produces the most
high-quality images. Imaging techniques will vary depending on whether
your mammogram is for screening or diagnostic purposes. Patients are
discouraged from using deodorant, talcum powder or lotion on the day of
their exam, as these can produce abnormal results- you will be given
specific instructions on your exam during scheduling. |
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