Websites

Digital Breast Tomosynthesis (DBT), often referred to as 3D mammography, represents a major advancement in breast cancer screening and diagnostic imaging. Traditional 2D mammography captures a single image of the breast, which can sometimes make it difficult to distinguish overlapping tissues. DBT overcomes this limitation by creating multiple layered images, allowing radiologists to examine breast tissue with greater clarity and accuracy.

During a DBT scan, the imaging arm moves in an arc around the breast, capturing dozens of low-dose images from various angles. These images are reconstructed into thin slices, enabling radiologists to view the breast one layer at a time. This reduces the likelihood of false positives and improves cancer detection, especially in individuals with dense breast tissue.

One of the most significant benefits of DBT is its ability to identify small tumors at earlier stages. Early detection remains the most effective way to improve survival rates, and DBT enhances the ability of clinicians to spot abnormalities that may be hidden in traditional images. It also reduces the number of unnecessary callbacks for additional tests, which decreases patient anxiety and improves the overall screening experience.

DBT is now widely used in both screening and diagnostic evaluations. In symptomatic individuals, it helps clarify ambiguous findings and guides further imaging or biopsy procedures. The technique is safe, with radiation exposure comparable to conventional mammography.

Digital Breast Tomosynthesis continues to play a crucial role in advancing women's health. With its enhanced accuracy, improved visualization, and patient-friendly benefits, it represents a significant step forward in modern breast imaging.