Ultrasound Guided Breast Biopsy

About Ultrasound Guided Breast Biopsy

An ultrasound-guided biopsy is an imaging-guided procedure which utilises ultrasound technology to help doctors perform needle biopsies.


An ultrasound is a common procedure which uses sound waves to detect, diagnose, and monitor a variety of conditions. A needle biopsy involves the insertion of a special medical needle to take tissue samples from lesions and other abnormal growths inside the body.

What Is a Breast Ultrasound Biopsy?

During an ultrasound biopsy doctors using ultrasound imaging to locate and guide a specialised needle to the correct area of the body. The needle is then used to collect a tissue sample before being carefully removed from the body.

What Conditions Can Be Diagnosed by an Ultrasound Biopsy?

Ultrasound biopsies are typically used by doctors to check for cancerous cells of the breast and local regions. They can be used to gather Breast tissue samples from different parts of the breast and axillary lymph nodes.

Why Is an Ultrasound Biopsy Required?

An ultrasound biopsy is required when a GP or specialist identify lesions or abnormalities that might be cancerous.

What Are the Risks and Complications of an Ultrasound Biopsy?

There are no identified risks associated with ultrasounds as, unlike CT scans and x-rays, they do not require or expose the patient to radiation. 

There is also a low risk of internal bleeding and infection, following a biopsy.

To avoid any complications during the procedures patients simply need to inform the doctor of any allergies, existing conditions or medications they take which may impact the processes used or the results.

Preparation for an Ultrasound Biopsy

Is a Special Diet Required Before an Ultrasound Biopsy?

If you are regularly taking any blood thinning medication, you may need to stop for a couple of days before the procedure.

What Does the Doctor Need to Know Before an Ultrasound Biopsy?

Before undergoing an ultrasound biopsy you should let the doctor know if you:
  • Are diabetic
  • Suffer from any allergies
  • Taking any medications (especially blood thinners)
  • Recovering from surgery

What to Bring for an Ultrasound Biopsy?

You should bring the medications you take, along with any previous images your doctor may need.

What to Wear for an Ultrasound Biopsy?

You will need to undress, so you should try and wear something that is comfortable and easy to remove. 

You will be provided with a place to change and a hospital gown to wear.

How Long Will the Ultrasound Biopsy Take?

The procedure will take between 30 to 45 minutes to complete.

Ultrasound Biopsy Procedure Description

Detail the Specific Steps During an Ultrasound Biopsy

When you are ready for the procedure you will lay down on an examination table and a local anaesthetic will be administered. You will be awake for the entire procedure. A gel will be applied to the skin and a transducer passed over the area so that the radiologist can see, via a monitor, where to insert the needle.

One the correct area has been located the needle will be carefully inserted and a tissue sample will be collected. The entire process will be guided by ultrasound imaging.

Post Ultrasound Biopsy Instructions

What Are the Recovery Details?

After the procedure you will be provided with a pressure and ice pack.

Can I Drive Home?

Yes, if you feel well enough, you should be able to drive home.

For any further information feel free to contact us on (03) 9419 1166 or via email breastunit@breastunit.com.au
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