Woman checking in at front desk of a medical office

Every year, 1 in 8 women develop breast cancer in the U.S. Having a relationship with your breast is just the start to better breast care. While mammograms can be uncomfortable, 3D technology improves accuracy and results for you.

3D mammography is a screening and diagnostic breast imaging tool allowing doctors to see masses, lesions as well any deposit of calcium in the breast that cannot be felt, but can be detected on a mammogram.

During a 3D mammography, your breasts will be compressed between two flat plates that will take an X-ray or photo of your breast. For your first 3D mammogram, knowing what to expect may help the process go smoothly.

What is 3D mammography?

Know when to schedule your mammogram

  • Avoid scheduling your mammograms when your breasts are swollen or tender.
  • Technologists recommend you not wear any deodorant, powder, lotion or ointment around the chest, as these items may look like a breast issue on the X-ray.
  • Consider scheduling your appointment in the morning instead and take those items in your bag for application after the exam.

Your first mammogram, explained

Dress comfortably

You will be required to remove your top and bra for your mammogram so dress in clothes that are easy to remove. Wear pants or skirts and an easily removable top to maximize your comfort during your appointment.

Expect a quick appointment

Your mammographer will take four images: One of each breast compressed from the top down and one of each breast at a side view. Mammograms usually take about 15 and 30 minutes for a routine screening.

Know your medical history

If you received a mammogram previous, have your medical records with you for your appointment. Your technologist will want to know if anything was recorded in your previous visits.

How genetics impact breast cancer

Talk to your mammographer

If you conducted a self-screening at home, let your technologist know if you felt any changes in your breasts. Your technologist will want to know about any changes you noticed in your breasts, as well as any family history you may have of breast cancer. If you’re a new parent or are breastfeeding, let your technologist know before your exam.

The most important thing you should know are the symptoms of breast cancer. Conduct self-examinations and look for lumps, nipple discharge, any changes in the size or shape and contour of your breasts. If you feel pain or notice changes in your breasts, talk to your primary care provider right away.

Christie Schwager, Director of Imaging Services