Which imaging method is primarily used for mammography?

Mammography primarily utilizes X-ray imaging to detect and diagnose breast conditions. This method involves using low-dose X-rays specifically designed to create detailed images of breast tissue. The images produced can reveal the presence of tumors, cysts, calcifications, and other abnormalities that may not be palpable during a physical exam.

The reason X-ray imaging is the chosen method for mammography is due to its ability to provide clear images of dense breast tissue. The variations in tissue densities allow for effective contrast, making it easier for radiologists to identify small lesions that could indicate breast cancer. Moreover, many mammography units are specifically designed to optimize X-ray exposure and image acquisition for breast screening and diagnostic purposes.

Other imaging methods, such as ultrasound, CT imaging, and MRI, play supportive roles in breast assessment but are not primarily used for routine mammography. Ultrasound may be used as a complementary tool to evaluate specific findings from a mammogram or to examine women with dense breast tissue. CT imaging is generally used for detailed three-dimensional views of internal structures and is not suitable for breast screening. MRI is often reserved for high-risk patients or for further evaluation of abnormalities detected on mammograms.

Thus, X-ray imaging is the foundational technology for mammography, providing the essential