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Screening Mammography

A baseline screening mammogram is recommended for women between age of 35 and 40, and annually beginning at age 40. For women with a significant family history of breast cancer (two or more first-degree relatives diagnosed with breast cancer and particularly if their breast cancer was diagnosed before menopause or involved both breasts), a baseline mammogram is recommended between age 30 and 35, and then annually beginning at age 35.

Please note that if you are having a breast-related problem, you should contact your physician who will schedule a diagnostic mammogram .Do not schedule a screening mammogram, as this may delay our ability to address your specific concern

Why Get a Screening Mammogram?

Multiple studies (randomized controlled trials) of screening mammography have been done and all have shown a benefit for women who undergo screening mammography routinely. The early detection of breast cancer has been shown to decrease mortality rates from breast cancer by 33 percent to 50 percent. Early detection also increases treatment options and renders the treatment more effective.

Preparing for a Screening Mammogram

  • Feel free to wear your deodorant. We will provide wet wipes to remove it before the exam. A spray deodorant is available in the dressing rooms for your use at the completion of the study.
  • Although you are provided a cape, consider wearing a two-piece outfit, since you will be asked to remove your clothing from the waist up.
  • You can eat and take any medications prior to your appointment.
  • If you are pre-menopausal and have breast pain related to your menstrual cycle, you may want to schedule your mammogram for the week following your menstrual period when breast tissue may be less tender. If possible, avoid scheduling a mammogram the week before your period.
  • Let the scheduler know if you are breast-feeding, if there is any chance you could be pregnant or if you are having any breast-related problems.
  • If you have had previous mammograms at another facility, it would be helpful if you could bring a list of the places and dates of those exams.
  • You will also be asked to provide information on your family history of breast cancer, as well as your personal history of prior breast surgery. It would be helpful if you could bring a list of prior breast surgeries with dates and places

About the Procedure

During a screening 3D mammogram, images of each breast are obtained using low-dose radiation. We start by taking two views of each breast: the craniocaudal view, or CC, is a top-to-bottom picture of your breast, while the mediolateral oblique view or MLO, is a side-to-side image of your breast. For some women, additional views are needed to ensure a complete, technically optimal study. Compression is used for several seconds as each view is taken to keep the breast from moving, reduce the amount of radiation used for the exposure and spread the tissue, making it easier to find small cancers. Compression can make the difference between finding and missing a cancer.

After the four 3D views are taken, the technologist reviews your images to make sure they are technically acceptable and that as much tissue as possible is included on both sets of views. The study is then submitted for interpretation by one of our breast imaging radiologists.

You should plan on the procedure taking 20 to 30 minutes.

Your Results

In an effort to provide you with the best possible care, we interpret screening mammograms under optimal conditions that minimize the likelihood of disruptions and distraction. We want our attention focused on looking for potential abnormalities, such as tiny deposits of calcium or masses, and comparing the current films to your prior studies.

If your mammogram is normal or there are benign findings not related to cancer, you will receive a letter in the mail within a couple of weeks following your study.

If a possible abnormality is detected on your screening mammogram, we will contact your doctor .Your doctor’s office will contact you to schedule the follow up appointment.

Approximately 5 percent of our patients are called back for additional studies following a screening mammogram. Most patients who are called back do not have breast cancer; in some women, breast tissue superimposes, simulating the presence of a lump on the initial images. When additional views are taken by applying a small (spot) compression paddle over the area of concern, the tissue may be characterized as normal. Alternatively, in some women, ultrasound can be used to characterize a lump as a fluid-filled cyst.

When you return for the additional studies, one of our breast imaging radiologists will oversee your diagnostic evaluation and discuss results and recommendations with you before you leave our facility.

It is important to emphasize that although mammography is an excellent screening test that can demonstrate most breast cancers, it is not a perfect test. In some women with breast cancer, mammograms may be normal. It is for this reason that you should notify your doctor if you notice a change in your breast or if you feel a lump or an area of thickening in either breast.