What Is a Diagnostic Breast Ultrasound?

A diagnostic breast ultrasound is a safe, non-invasive imaging test that uses sound waves to create detailed images of breast tissue. It’s often used when something unusual is found during a mammogram or physical exam.

A screening breast ultrasound (ABUS) is a different type of exam and is designed as a supplemental screening to a mammogram for women with dense breast tissue. Learn more about Screening Breast Ultrasounds.

breast screening

Diagnostic Ultrasounds are used to:

  • Investigate suspicious findings – Helps clarify concerns from a mammogram or physical exam, like a lump or mass.
  • Cyst vs. solid mass – Distinguishes between fluid-filled cysts and solid tumors, which helps guide next steps in care.
  • Guide biopsies – Provides real-time guidance during a needle biopsy to collect tissue for further testing.
  • Evaluate breast implants – Can detect leaks, ruptures, or other implant issues.
  • Examine other symptoms – Used for issues like nipple discharge, skin changes, or to evaluate lymph nodes under the arm.

The radiologist will determine if you require supplemental screening via ultrasound based on the results of your mammogram. Should you require a breast ultrasound, a technologist from the Breast Imaging team will reach out to you promptly to schedule.

What Our Patients Have to Say:

“I went in for an ultrasound this morning and I was a wreck and full of worry. My ultrasound tech (Denise) was AMAZING! She heled calm me down and made it a very light and calming experience.”

—Megan P.

“Great location right off the highway. Staff members very helpful, I asked at my check-in about price for another procedure. She happily got me that information. The technician was very professional & super friendly. Chatted me right up, so I felt very comfortable. Even let me view the U/S images afterwards. Also, I arrived early & was taken in early. Will definitely schedule another appointment here.”

—Stacey G.

“Great staff, quick and easy check-in, images were done in less time than expected. The new facility is beautiful, but I would highly recommend any Derry Imaging location!”

—Pam H.