Early detection of breast cancer is key to effective treatment and improved survival rates. As technology advances, 3D mammography—also known as digital breast tomosynthesis—has emerged as a powerful tool for detecting breast cancer earlier and with greater accuracy than traditional 2D mammograms. At Great Lakes Medical Imaging (GLMI) in Buffalo, NY, we offer advanced 3D mammography services, providing our patients with the best in early breast cancer detection.

In this article, we’ll explore how 3D mammography works, its benefits over traditional mammography, and why it may be the best option for early breast cancer detection.

What is 3D Mammography?

How 3D Mammography Works

3D mammography uses a series of X-ray images to create a three-dimensional view of the breast. During the exam, the mammography machine moves in an arc over the breast, taking multiple images from different angles. These images are then compiled by a computer to form a layered, 3D image that allows radiologists to examine the breast tissue layer by layer.

This approach differs from traditional 2D mammography, which only captures two flat images of the breast (from top to bottom and side to side). The 3D technique provides a clearer, more detailed view, especially in dense breast tissue, where traditional mammography may miss small abnormalities.

How 3D Mammography Improves Early Detection

Enhanced Accuracy in Detecting Abnormalities

One of the key advantages of 3D mammography is its ability to detect small tumors and abnormalities that may be missed by 2D mammography. Because 3D mammography provides a more detailed view, it reduces the problem of tissue overlap, which can obscure potential issues in a 2D image. Studies have shown that 3D mammography can detect 20-65% more invasive cancers than traditional mammography.

Benefits for Women with Dense Breast Tissue

For women with dense breast tissue, 3D mammography offers significant advantages. Dense breast tissue can make it difficult to spot abnormalities in a traditional mammogram, as both dense tissue and tumors appear white on 2D images. This similarity can mask small tumors, leading to false negatives.

3D mammography, however, provides a layer-by-layer view, making it easier for radiologists to differentiate between normal dense tissue and potential cancerous growths. This enhanced visibility helps improve early detection rates in women with dense breasts, a group at higher risk for breast cancer.

Reduction in False Positives and Unnecessary Callbacks

Traditional mammography sometimes results in false positives, where harmless abnormalities are mistaken for potential cancers, leading to additional tests or biopsies. The detailed images produced by 3D mammography help reduce false positives by allowing radiologists to better distinguish benign findings from cancerous ones.

With fewer false positives, patients experience less anxiety, fewer unnecessary follow-up tests, and a more streamlined diagnostic process. For many women, this reduction in false positives makes 3D mammography a preferred option.

Comparing 3D Mammography to Traditional 2D Mammography

Increased Detection Rate

Compared to traditional 2D mammography, 3D mammography has a higher detection rate for invasive cancers. For women who undergo regular screening, the improved accuracy of 3D mammography means earlier detection of potentially life-threatening cancers. Early detection is crucial for effective treatment, allowing for less invasive therapies and better overall outcomes.

Better Image Quality and Clarity

3D mammography offers superior image quality and clarity compared to 2D mammography. This enhanced image quality allows radiologists to see small details within the breast tissue, helping them make more accurate diagnoses and reducing the chances of missing an early-stage cancer.

More Comprehensive Screening

3D mammography is a comprehensive screening option that captures multiple images, offering a fuller view of breast tissue than traditional 2D methods. For women with risk factors, such as a family history of breast cancer, this comprehensive approach can provide peace of mind, as it leaves fewer areas of the breast unchecked.

Who Should Consider 3D Mammography?

Women with Dense Breast Tissue

Women with dense breast tissue are more likely to benefit from 3D mammography due to its ability to penetrate dense tissue and provide a clearer image. For women in this category, traditional mammography may miss some cancers, while 3D mammography improves the chance of detecting abnormalities early.

Women with a Family History of Breast Cancer

If you have a family history of breast cancer or other risk factors, 3D mammography may be a preferred option for regular screening. Early detection is especially important for high-risk individuals, and the accuracy of 3D mammography can aid in identifying cancer at an early stage.

Women Seeking Greater Accuracy and Peace of Mind

For women who have experienced false positives or have undergone additional imaging due to unclear results from traditional mammography, 3D mammography offers a clearer and more precise alternative. The improved accuracy provides peace of mind and reduces the chances of needing unnecessary follow-up tests.

Why Choose GLMI for 3D Mammography in Buffalo, NY?

State-of-the-Art Technology

At Great Lakes Medical Imaging, we use advanced 3D mammography technology that provides the highest level of accuracy for breast cancer screening. Our equipment produces clear, detailed images that enhance early detection and reduce the risk of missed diagnoses.

Expert Radiologists

Our board-certified radiologists at GLMI specialize in breast imaging and have extensive experience interpreting 3D mammograms. Their expertise ensures that any abnormalities, no matter how small, are identified and that patients receive timely follow-up care if needed.

Convenient Locations Across Western NY

With multiple locations throughout Buffalo and Western NY, GLMI makes it easy to schedule your 3D mammogram at a time and place that’s convenient for you. Our goal is to provide compassionate, patient-centered care to make your experience as comfortable and efficient as possible.

Schedule Your 3D Mammography Appointment

Take Control of Your Breast Health

If you’re due for a breast cancer screening or would like to explore the benefits of 3D mammography, contact us today to schedule your 3D mammogram at Great Lakes Medical Imaging. Our expert team is here to provide the highest quality care and support for all your imaging needs.

Consult with Your Healthcare Provider

If you’re unsure whether 3D mammography is right for you, consult with your healthcare provider. They can help assess your risk factors and recommend the best screening option based on your individual needs. Early detection is the best defense against breast cancer, so don’t delay in scheduling your screening.

Contact Us for Comprehensive Breast Health Services in Buffalo, NY

At GLMI, we are dedicated to providing comprehensive breast health services to women in Buffalo, NY, and Western NY. Our 3D mammography technology, combined with our experienced team and commitment to patient-centered care, ensures that you receive the best possible screening experience. If you have any questions or need to schedule an appointment, please contact us today.

Medical Disclaimer

This article is for general informational purposes only and is not a substitute for professional medical advice. Always consult with a qualified healthcare provider regarding any medical conditions or concerns you may have.