Which mammography technique is utilized to obtain more detailed images of breast tissue?

Digital breast tomosynthesis is utilized to obtain more detailed images of breast tissue because it offers a 3D view of the breast compared to traditional 2D mammography. This technique captures multiple images of the breast from different angles and reconstructs them into a series of stacked images, or slices. This allows radiologists to better visualize the internal structures of the breast, leading to improved detection of abnormalities, such as small tumors or overlapping tissues that can mask important findings in standard 2D images. Consequently, this advanced imaging technique enhances the ability to differentiate between benign and malignant lesions, ultimately improving diagnostic accuracy and patient outcomes.

Other imaging modalities, like standard 2D mammography, provide flat images that may not reveal nuances of breast tissue. While ultrasound-guided mammography can be beneficial in certain scenarios, it does not provide the comprehensive internal view that tomosynthesis offers. MRI mammography is also a powerful tool, particularly for high-risk patients, but it involves a different set of procedures and may not be the first-line imaging method for routine breast cancer screening.