For many women, a mammogram is the first step in proactive breast health. However, a mammogram provides a two-dimensional view that may not always offer a complete picture, particularly for those with dense breast tissue. In our practice, we often recommend a screening breast ultrasound as a vital secondary tool to ensure a comprehensive evaluation
Understanding Breast Density
Breast density refers to the ratio of glandular and connective tissue to fatty tissue. On a mammogram, fatty tissue appears dark, while dense tissue appears white. Because potential abnormalities or tumors also appear white, they can sometimes be masked by the surrounding dense tissue. This “masking effect” is a primary reason why supplemental imaging is considered for many women.
When an Ultrasound is Recommended
A breast ultrasound uses high-frequency sound waves to produce real-time images of the internal structures of the breast. We typically find an ultrasound necessary in the following circumstances:
- A prior mammogram has identified the presence of dense breast tissue.
- There is a need to distinguish between a fluid-filled cyst and a solid mass.
- A patient has a personal or significant family history of breast cancer that necessitates higher surveillance.
- There is a specific area of concern or a palpable lump that requires further characterization beyond what a mammogram can show.
Why Ultrasound Complements Rather Than Replaces
It is a common misconception that an ultrasound can replace a mammogram. In reality, the two technologies work together. Mammograms are the only reliable way to detect microcalcifications, tiny calcium deposits that can be an early indicator of cancer. An ultrasound cannot reliably see these. Conversely, the ultrasound can “see through” dense tissue in ways a mammogram cannot. By utilizing both, our clinical team can achieve a much more detailed and accurate assessment.
Dedicated Support for Your Breast Health
At Dr. Melanie Seah Consultant Breast Surgeon, we prioritize a thorough and educational approach to every screening. We believe in the importance of listening to our patients and providing a clear understanding of their imaging results. Beyond diagnostics, our services include comprehensive care for various breast conditions, with a focus on journeying with patients from initial review through to recovery.
We work alongside qualified physiotherapists who provide specialized care after breast procedures, including the management of lymphedema. Our goal is to provide a supportive environment where your health concerns are addressed with clarity and clinical precision.
If you have questions about your breast density or need to discuss your screening options, our team is available to assist. Please contact us to book a consultation with us.
