South Coast Radiology is proud to announce the acquisition of the latest breast imaging technology, 3D Mammography Breast Tomosynthesis. 3D mammography, when compared to 2D mammography, is 27% more effective at detecting breast cancers, 40% more effective at detecting invasive breast cancers, and reduces false positives by 17%.
Mammography is a low-dose X-ray used to assess breast disease in symptomatic women and as a screening tool in the wider population. Mammography can show small cancers well before a lump is palpable, and early detection increases the overall effectiveness of cancer treatment.
Around 10% of all breast cancers will not be identified by mammography alone. Ultrasound is often used to further assess breast tissue and improve detection rates.
The key difference between a screening mammogram and a diagnostic mammogram is the reason why a mammogram is requested. A screening mammogram is for review of asymptomatic women taken either once a year, or every two years. In women aged 50-69 years, a screening mammogram is the best way to detect unsuspected cancer at an early stage.
A diagnostic mammogram is used to assess suspected abnormalities, such as a lump, nipple discharge, change in breast size or shape, or implant rupture.