Breast Imaging
Why Choose UC San Diego Health for Breast Imaging
We are recognized by the American College of Radiology as a Comprehensive Breast Imaging Center — an honor awarded to fewer than 6% of breast imaging centers in California. This designation reflects our expertise in screening, diagnostics and image-guided procedures.
What Is Breast Imaging?
Breast imaging includes a range of advanced techniques— such as mammography, ultrasound and MRI — used to evaluate breast tissue for signs of abnormalities, including breast cancer. These tools support early detection, diagnosis and ongoing monitoring.
Types of Breast Imaging
- Mammography: Uses low-dose X-rays for routine breast cancer screening.
- Ultrasound: Uses sound waves to assess breast lumps and dense tissue.
- MRI: Produces detailed images, especially helpful for high-risk patients.
- Molecular Breast Imaging: Uses a small amount of tracer and a special camera to detect abnormalities, often used as an alternative to MRI.
Common Uses
Breast imaging may be used for:
- Routine cancer screening
- Evaluating lumps or changes in the breast
- Investigating breast pain or nipple discharge
- Monitoring patients at higher risk for breast cancer
Image-Guided Procedures and Biopsies
If imaging reveals a suspicious area, your doctor may recommend additional testing.
Biopsy
A small sample of breast tissue or fluid is taken using image guidance and examined under a microscope to confirm whether the cells are cancerous or benign.
Ductography
Used to investigate unexplained nipple discharge by injecting contrast dye into the breast ducts to visualize abnormalities.
Localization for Surgery
Radiologists may use a wire, needle or wireless marker to guide surgeons to the exact location of a tumor, helping ensure complete removal while preserving appearance. UC San Diego Health was the first in the region to offer wireless localization.
Preparing for Your Breast Imaging
- Skip Deodorant: Avoid wearing deodorant, powders or lotions on the day of your mammogram.
- Clothing: Wear a two-piece outfit for easy removal of your top.
After Your Exam
A radiologist will review your images and your doctor will share the results. If anything unusual is found, follow-up tests may be recommended.
Patient Help Center
We know that navigating health care can feel overwhelming. Our team is here to make your experience as smooth and supportive as possible. Below, you’ll find resources to guide you every step of the way, from scheduling your appointments to accessing your results.
Locations
Advanced Imaging, Trusted Results
At UC San Diego Health, our specialized expertise, advanced technology and collaborative approach ensure fast, accurate imaging services. Our team-based model empowers you and your doctors with the precise information needed to make confident, informed treatment decisions. Explore our imaging services:
Testing for Hereditary Breast Cancer
Learn About Your Risk
Up to 10 percent of all breast cancers are caused by genetic changes or mutations that can be inherited. Mutations of the BRCA1 and BRCA2 genes are understood to be responsible for most cases of inherited breast cancer. We offer genetic testing to identify BRCA and other mutations. Testing can be completed with a simple blood or oral swab test.
Download MyUCSDHealth App
Use our free app to access records on your phone or tablet.
Download MyUCSDHealth App
Use our free app to access records on your phone or tablet.
WISDOM Study: Personalized Prevention
Should everyone get a mammogram every year, or should screening be tailored to individual risk factors? The WISDOM Study aims to answer this vital question—and help save lives lost to breast cancer.
UC San Diego Health is partnering in this groundbreaking research to eliminate the confusion surrounding breast cancer screening. The study compares two safe, proven approaches: annual mammography and personalized screening based on genetic testing and individual risk.
Athena Breast Health Network
Better Breast Health Begins With You
Athena Breast Health Network is a partnership between all five University of California medical centers, dedicated to saving lives by transforming how breast cancer screening, prevention and treatment is delivered. Complete Athena's questionnaire prior to your annual screening mammogram so we can better guide your personal roadmap for breast cancer prevention and screening.