Breast tomosynthesis (3D mammogram) uses multiple low-dose x-rays and a detector to form a 3D picture allowing the radiologist to see the breast tissue in greater detail. Similar to traditional mammograms, breast tomosynthesis is utilized to detect breast conditions including cancer. This technology can help reduce the number of false positives sometimes seen on traditional 2D mammograms from overlapping breast tissue, thereby reducing the need for additional imaging. When combined with traditional mammography, tomosynthesis can slightly increase the number of cancers detected during screening.

Breast ultrasound uses sound waves to generate an image of the breast. It is often used in conjunction with other breast imaging modalities such as mammograms and is even used to help guide the radiologist during breast biopsy.

Magnetic resonance imaging (MRI) of the breast — or breast MRI — is an imaging technology used for a variety of reasons including screening for breast cancer in women at high risk, to help plan breast cancer surgery, to monitor breast cancer treatment, and as an additional test to follow inconclusive mammograms. MRI can also be used as image guidance during breast biopsies. Unlike mammograms, MRIs do not use radiation. Magnetic and radio waves are used to generate highly detailed images of the breast which are reviewed and interpreted by your radiologist.

If there is an inconclusive finding on your breast imaging, your radiologist may recommend that a breast biopsy be performed. A breast biopsy is a safe, minimally invasive procedure done with image guidance. A small needle is used to collect a tiny sample of breast tissue for testing. It is normal to be anxious about a breast biopsy, but this does not necessarily mean you have cancer. According to the National Breast Cancer Foundation, 80 percent of women undergoing breast biopsy do not have cancer.