ENHANCED BREAST SCREENING
WOMEN’S HEALTH
06. Types of ultrasound breast biopsy procedures
Fine-needle aspiration A small needle is used to take a sample of cells from the area in question. The radiologist uses the ultrasound to guide them and ensure that the correct area is being sampled. If the lump is a cyst (a fluid-filled sac), the procedure may cause it to collapse. Any fluid collected is sent for testing. Ultrasound-guided core biopsy After some local anaesthetic has been injected into the breast, a needle is guided into the breast tissue. Ultrasound helps confirm the exact location of the area of interest, so that the needle is placed correctly. Tissue samples are then taken through the needle. Ultrasound can see the difference between cysts and solid lesions. This tissue sample is sent to the labs for testing.
After the biopsy has been successfully performed, a small dressing will be applied to the biopsy site, and you’ll be provided with aftercare information.
The radiologist will discuss how the results are communicated to you.
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