Mammography
Mammography is imaging that utilizes low-dose X-ray for examination of the breast. One Nineteen uses digital mammography that replaces the X-ray film with solid-state detectors that convert X-ray into electrical signals. These allow the image to be seen on a computer screen and printed on special film. This also allows the ability to use a Computer-Aided Detection (CAD) system, which searches for abnormal areas of density, mass, or calcification. The CAD system highlights these image areas to alert radiologists to additional analysis.

Mammograms can be performed for screening or diagnostic purposes. Screening mammograms are usually performed annually beginning at the age of 40. However, if you have a close family history of breast cancer, these screenings may need to start sooner. Diagnostic mammograms are performed when there are risk factors noticed in the breast such as pain, a palpable lump, or discharge. Diagnostic mammograms may require additional views for localizing any suspicious tissue. The radiologist or your physician may request a breast ultrasound to diagnose any tissue changes, to determine if they are fluid-filled or cancerous.

While mammograms and CAD systems are the best breast cancer screening tools, they do not detect all breast cancers. Research is being done on a variety of breast imaging techniques that will contribute to early detection and to improve the accuracy in distinguishing non-cancerous conditions from breast cancers.

How should I prepare for the exam?

• Do not schedule your mammogram the week before your period if your breasts become tender.
• Do not wear any deodorant, talcum powder, or lotion under your arms or on your breasts on the day of the exam, as this can show as calcium spots.
• Describe any breast symptoms or problems to the technologist performing the exam.
• If possible, obtain prior mammograms and make them available to the technologist or radiologist at the time of your exam.

When should my results be available?

• Films are read the same day for most screening mammograms; however, reports may not be finalized for 14 days, especially for diagnostic mammograms and ultrasounds.
• Delays occur when films must be obtained from remote locations or out of state.
• All exams are read twice by St. Vincent's board-certified radiologists.

What forms do I have to fill out?

• You will be required to fill out a questionnaire to help the technologist capture the best images. You may download this questionnaire, fill it out, and bring it with you.