What is a Breast ultrasound and what does it do?
A breast ultrasound uses sound waves to make a picture of the tissues inside the breast. A breast ultrasound can show all areas of the breast, including the area closest to the chest wall, which is hard to study with a mammogram. Breast ultrasound does not use X-rays or other potentially harmful types of radiation.
A breast ultrasound does not replace the need for a mammogram, but it is often used to check abnormal results from a mammogram.
For a breast ultrasound, a small handheld unit called a transducer is gently passed back and forth over the breast. A computer turns the sound waves into a picture on a TV screen. The picture is called a sonogram or ultrasound scan.
Why It Is Done
Breast ultrasound can add important information to the results of other tests, such as a mammogram or magnetic resonance imaging (MRI). It also may provide information that is not found with a mammogram. A breast ultrasound may be done to:
- Find the cause of breast symptoms, such as pain, swelling, and redness.
- Check a breast lump found on breast self-examination or physical examination. It is used to see whether a breast lump is fluid-filled (a cyst) or if it is a solid lump. A lump that has no fluid or that has fluid with floating particles may need more tests.
- Check abnormal results from a mammogram.
- Look at the breasts in younger women because their breast tissue is often more dense, and a mammogram may not show as much detail.
- Guide the placement of a needle or other tube to drain a collection of fluid (cyst) or pus (abscess), take a sample of breast tissue (biopsy), or guide breast surgery.
- Watch for changes in the size of a cyst.
- Check your breasts if you have silicone breast implants or dense breasts. In these situations, a mammogram may not be able to see breast lumps.
Who performs the test?
An ultrasonographer specifically trained or certified in Ultrasound imaging.
Where does it take place?
Jackson Hospital Outpatient Center Hudnall Building, Room 110, located adjacent to the Hospital
How long does it take?
This exam generally takes about 30 minutes to complete.
What you can do to make it a success?
- Bring your doctor’s orders with you when you come for your scheduled exam.
- Wear comfortable, easy to remove clothing.
- Follow all preparation instructions given to you by your physician’s office. If you have any questions, please call us for clarification. We want your exam to be as successful as possible.
What to do before your exam?
There is no special preparation for this test. You may eat and take your medications as prescribed.
What happens during your exam?
You will be asked to undress above the waist. You will be given a gown to drape around your shoulders.
Gel will be put on your breast so the transducer can pick up the sound waves as it is moved back and forth over the breast. A picture of the breast tissue can be seen on a TV screen.
You may be asked to wait until a radiologist has reviewed the pictures. The radiologist may want to do more ultrasound views of some areas of your breast.
What to do after your exam?
The radiologist will review your image(s) and a final report will go to your ordering physician in 24-48 hours.
Ultrasound Department (at main hospital): (850) 718-2582
Ultrasound Department (at OP Center): (850) 526-6702
Radiology Department: (850) 718-2580
Hospital (main operator): (850) 526-2200