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It is genetic, like hair or eye color. Dense breast tissue not only makes mammograms more difficult to read, but it is also a risk factor for breast cancer. Women with dense breasts have a higher ...
But if 50 percent or more of your breast tissue is stromal tissue, you have dense breasts, Reitherman says. If less than 50 percent is stromal tissue, you are not considered to have dense breasts.
Dense tissue makes it harder to find breast cancer on a mammogram; and that dense breast tissue is a risk ... information that they needed in plain language to make good decisions for their own ...
As of September 10, 2024, facilities must now include a tissue density statement informing a patient whether their breast tissue composition is considered "dense" or "not dense." [8] Dense tissue could obscure cancers on mammography, so the aim of this statement is to make the patient aware of this and to inform them of the benefits of ...
Dense breast tissue, also known as dense breasts, is a condition of the breasts where a higher proportion of the breasts are made up of glandular tissue and fibrous tissue than fatty tissue. Around 40–50% of women have dense breast tissue and one of the main medical components of the condition is that mammograms are unable to differentiate ...
Breast density is assessed by mammography and expressed as a percentage of the mammogram occupied by radiologically dense tissue (percent mammographic density or PMD). [23] About half of middle-aged women have dense breasts, and breasts generally become less dense as they age. Higher breast density is an independent risk factor for breast cancer.
Mammograms, a type of X-ray, have a harder time detecting cancer in dense breasts. In a mammogram, fatty tissue shows up as black on the image, while fibroglandular tissue lights up as white ...
The radiation exposure associated with mammography is a potential risk of screening, which appears to be greater in younger women. In scans where women receive 0.25–20 Gray (Gy) of radiation, they have more of an elevated risk of developing breast cancer. [40]