Mammography

This page includes general information about what you can expect before, during and after your exam. For more specific information about your appointment and results, please contact the local center where your appointment is scheduled.

Mammography is a safe, low-dose x-ray picture of the breast that allows early detection of breast cancer. Specific imaging centers offer screening and/or diagnostic mammography.

In a screening mammogram, images are taken of each breast from two angles. A diagnostic mammogram may take longer as it requires more images and different angles to rule out any abnormalities, or under special circumstances such as breast implants.

Exam preparation

A staff representative will call you prior to your appointment to provide specific instructions, and review health and insurance information.
Do not use deodorant, talcum powder, or lotion under your arms or near your breasts on the day of your mammogram.
Wear a two-piece outfit so you will have to remove only your top. You will be provided a gown or robe.
Notify a member of our staff if you are nursing of if there is a chance you could be pregnant.
Bring with you the name, address, and phone number of the facility where you have had a prior mammogram and bring previous films. The radiologist needs your previous films for comparison in order to make an accurate assessment.
Please arrive 15 minutes early to verify your registration.

During your exam – what to expect

You will be positioned in front of a special x-ray machine.
One at a time, each of your breasts are pressed shortly between an adjustable platform and a clear plate. Some brief pressure is necessary to flatten the breast in order to get the clearest picture.
The entire exam typically takes about 10-15 minutes.

What happens after the exam?

Ask a member of our staff for more specific information on when and how you will receive your results. However, in general you can expect:

A radiologist who specializes in breast imaging will review your mammography images. The radiologist prepares a diagnostic report to share with you and your doctor.
Your doctor will consider the written report in context of your overall care, and talk with you about the results. Mammogram results will also be mailed to you within 2 weeks.
If your radiologist requests additional images, you will receive a phone call from our staff within 24-48 business hours to schedule the follow-up diagnostic procedure.
Reminder letters will be sent to all patients for a routine annual screening mammogram

If you have additional questions about your appointment or our services, check out our Frequently Asked Questions or contact your local imaging center.

To find out if the center nearest you offers this exam, go to the “Our Centers” section of this site.