Better, earlier detection with tomosynthesis

With breast imaging options like tomosynthesis, you can get even more peace of mind about your breast health. Often called a 3D mammogram, tomosynthesis provides detailed images of the breast tissue to detect breast conditions, including breast cancer, in the earliest stages.

With dozens of imaging locations across North and Central Texas, we make it easy to access this advanced technology where it’s convenient for you. We also offer online scheduling for 3D screening mammograms and a comprehensive approach that guides you through every step of caring for your breast health.

woman with hands in the air in triumph outside on sunny day

What is tomosynthesis?

Digital breast tomosynthesis is an advanced type of mammogram that uses X-rays to create images of the breast in thin layers. During the test, the X-ray machine takes multiple images from different angles in a few seconds, offering a layer-by-layer or 3D view.

Many of our imaging centers offer the option to have a 3D mammogram for your screening or diagnostic mammogram. Tomosynthesis is often recommended for those with dense breast tissue because it may increase the accuracy of the screening.

healthcare provider monitors woman getting a tomosynthesis mammogram scan

Benefits of 3D mammography

Advances in mammography, such as tomosynthesis, have helped improve the quality of mammogram images. From greater visibility to increased accuracy, several studies have shown potential benefits to choosing a 3D mammogram over a 2D mammogram.

Because of these benefits, many of our imaging centers offer the option to schedule your screening mammogram using 3D imaging technology. To find out more about how this option could benefit your health, talk with your primary care physician or OBGYN.


Greater visibility

Tomosynthesis gives your care team a view of the breast using dozens of images in 1 mm layers. As a result, the radiologist on the medical staff who reviews your images has greater visibility into the many layers of your breast tissue.

This may make areas of the breast clearer and help detect concerns that might otherwise be hidden by overlapping layers on a 2D mammogram.

2D vs. 3D mammogram

While 3D mammograms offer some extra benefits, 2D mammograms are also helpful in early detection. No matter the type of screening mammogram you and your care provider choose, you’re making a step for your breast health that you can feel good about.

Both 2D and 3D mammograms:

3D mammograms:

healthcare provider reviewing patient's tomosynthesis images on computer in office

3D mammogram vs. ultrasound

If you have an average risk, a mammogram is usually the only screening you need to check your breast health. However, based on your health history or risk factors, your health provider might also use a breast ultrasound for more details.

Both tests give your provider images of your breast tissue but in different ways. Usually, an ultrasound is used with a mammogram, not as a replacement for this important screening.

3D mammogram:

Breast ultrasound:

healthcare provider helping patient get ready for 3D mammogram

Frequently asked questions