A breast ultrasound is an imaging technique commonly used to screen for tumors and other breast abnormalities. The ultrasound uses high-frequency sound waves to produce detailed images of the. Its often used in addition to mammography to tell whether a lump in a breast is a cyst (a fluid-filled sac) or a solid mass, which might be cancer. A breast ultrasound scan is a test that uses high frequency sound waves to create a picture of the inside of the breast. Automated breast ultrasound (abus) is an option that uses a much larger transducer to take hundreds of images that cover nearly the entire breast. When abus is done, a second handheld ultrasound is often needed to get more pictures of suspicious areas. Breast ultrasound is an important modality in breast imaging. It is the usual initial breast imaging modality in those under 30 years of age in many countries ref. In assessing for malignancy, it is important to remember that one must use the most suspicious feature of three modalities (pathology, ultrasound and mammography) to guide management. Breast ultrasound is an imaging test that uses sound waves to look at the inside of your breasts. It also lets your healthcare provider see how well blood is flowing to areas in your breasts. What is breast ultrasound? Breast ultrasound uses sound waves to make images of the breast. Its often used as a follow-up test after an abnormal finding on a mammogram, breast mri or clinical breast exam. ultrasound has many uses, including screening for breast health. It can detect early stage breast changes without emitting radiation. It may also be useful in confirming or clarifying the results. A breast ultrasound can provide evidence about whether the lump is a solid mass, a cyst filled with fluid, or a combination of the two. While cysts are typically not cancerous, a solid lump may be a cancerous tumor. Healthcare professionals also use this diagnostic method to help measure the exact size and location of the lump and get a closer.