Many Women with Dense Breasts May Not Need Additional Screening
Dense breast tissue: What it means to have dense breasts - ncse.info
Breast density is one of the strongest predictors of the failure of mammography to detect cancer. Up to half of breast cancers cannot be seen on the mammogram in women with dense breasts. This leads to missed cancers that are discovered at later stages, resulting in more invasive treatments and a poorer prognosis. A wonderful grass-roots organization was founded by women personally affected by this lack of information www. Because of their advocacy, laws were first passed in Connecticut and Texas, requiring that women be informed of their density when they have a mammogram.
Breast Density on a Mammogram
Let friends in your social network know what you are reading about. Mammogram centers will be required to tell women if they have dense breast tissue, which can increase cancer risk and could require additional tests. A link has been sent to your friend's email address.
Although a mammogram is considered the standard test for breast cancer screening, another technology known as breast magnetic resonance imaging MRI is increasingly being used in women who are at increased risk. Although MRIs are capable of detecting tumors that mammograms sometimes miss, they are undermined by their high cost and an increased potential for false-positive results those that report cancer even when cancer is not present. While both can be used to detect breast cancer, mammograms and MRIs have their own distinct purposes, indications, advantages, and limitations. Neither is inherently "better" than the other.