Diagnostic and Imaging Service
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If indicated during your SBC appointment, fine needle and/or core biopsies can be performed on the same day, providing cytological and histopathological samples.
Using ultrasound guidance, a breast clinician uses a very thin needle to collect a sample of cells from the area of concern. Local anaesthesia ensures that this procedure causes minimal discomfort. The sample is prepared on a slide, then analysed immediately by our on-site breast pathologist. The pathologist will make a diagnosis or suggest a further biopsy if more information is required. The patient will receive this provisional diagnosis on the day.
Similar to a fine needle biopsy, a core biopsy is performed under ultrasound guidance, after injecting local anaesthetic. Whereas a fine needle biopsy collects cells, which can be analysed immediately, a core biopsy collects a larger tissue sample, which must be prepared and analysed in an offsite pathology laboratory. As such, the final results are not available on the day, but are generally provided within 2-5 working days.
If an abnormality can be seen on mammogram but not on ultrasound (e.g. microcalcifications), a mammographically guided core biopsy may be necessary, and may help a patient avoid a surgical biopsy. Like the ultrasound guided core biopsy, local anaesthetic is used. The area of concern is targeted and tissue samples are taken. The tissue sample taken is x-rayed to ensure that calcifications are present, and another mammogram is taken of the breast to ensure the tissue marker is in a representative location. The pathology results for these core biopsies are not available immediately, but generally take 2-5 working days to become available.
For both ultrasound and mammogram-guided biopsies, a tissue marker the size of a sesame seed may be placed in the breast tissue after the procedure to mark the site of biopsy for future reference. Another mammogram is taken post marker to ensure the tissue marker is in a representative location.
Our Clinicians
MBBS, FRACGP (Breast Physician)
MBBS(UNSW), Dip RANZCOG, FRACGP, FASBP (Breast Physician)
BSC (MED), MBBS (HONS). GRAD CERT GP. FRACGP. IBCLC. FASBP.
Our Services
At Sydney Breast Clinic, we use the SOZO® bioimpedance device to detect lymphoedema early, supporting proactive monitoring and personalised care throughout and beyond breast cancer treatment.
The Sydney Breast Clinic’s Corporate Breast Check Program helps organisations support women’s health by offering flexible, affordable breast screening options for employees, encouraging workplaces to join the 2025 initiative for proactive breast care.
BREASTEST plus™ - A new blood test for women with dense breasts to help rule out breast cancer.
