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Mammogram

Know Your Mammogram

A mammogram is an important breast screening tool that uses X-rays to check for signs of cancer. It’s quick, safe, and helps find changes early. See the details below to learn how mammograms work, when to get screened, and what to expect.

MAMMOGRAM

What is it:

A mammogram is an X-ray of the breast that helps detect early signs of breast cancer, even before you notice symptoms. It’s the most recommended screening test for breast cancer.

 

How Does it Work?

Mammograms take detailed pictures of your breast tissue using a very small amount of X-ray. These images help doctors look for any changes or unusual areas in your breast.

 

2D Mammogram: Takes two flat pictures of each breast—one from the top and one from the side.

 

3D Mammogram (Tomosynthesis): Creates a 3D image of your breast by taking multiple pictures from different angles. This can make it easier to spot small changes and may reduce the need for follow-up tests.

 

Best For:

Mammograms are the best tool for finding early signs of breast cancer in women at average risk.

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Important to Know:

 

  • Mammograms work best for women with less dense (fattier) breast tissue.

  • If you have dense breasts, it can be harder to see abnormalities on a mammogram. Dense breast tissue also increases your risk of breast cancer.

  • A mammogram is the only test that can tell if you have dense breasts. If you do, your doctor may recommend additional screenings, such as an ultrasound, CEM, or MRI.

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 What To Expect:

  • Before the Exam: You’ll remove clothing from the waist up and wear a gown. Avoid using deodorant, lotion, or powder under your arms or on your breasts, as these can interfere with the images.

  • During the Exam: Your breast will be placed between two plates that will press down to spread the tissue for a clearer image. This pressure lasts just a few seconds and may feel uncomfortable, but it should not be painful. Each breast is X-rayed from at least two angles.

  • Duration: The exam typically lasts approximately 20 minutes.

  • You can resume your normal activities. Results are typically shared within a few days.

 

Insurace Coverage:

Most insurance plans, including Medicare and Medicaid, cover mammograms; however, check with your provider to determine if 3D mammograms or supplemental imaging are included.

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