breast cancer ultrasound screening

Release time ：Nov-09,2024

Ultrasound screening for breast cancer is a non-invasive imaging technique commonly utilized as an adjunct to diagnosing breast cancer. It employs high-frequency sound waves to create images of the internal breast structures, aiding physicians in identifying potential tumors or other anomalies. This modality exhibits heightened sensitivity in detecting benign conditions such as breast cysts and fibroadenomas, as well as early-stage breast cancer.

During the ultrasound screening process, a physician gently places the ultrasound transducer on the breast, applying a coupling gel to minimize air interference between the skin and the transducer, thus obtaining crisp images. The ultrasound not only reveals the mass’s location, dimensions, shape, and blood flow but also evaluates whether the mass exhibits malignant features, including irregular margins and uneven internal echoes. Furthermore, ultrasound can guide needle aspiration cytology or tissue biopsy to provide a more definitive diagnosis.

While ultrasound screening is pivotal in the early detection of breast cancer, it has its limitations. For instance, it may fail to detect small tumors in dense breast tissue. Consequently, in clinical practice, ultrasound is often used in conjunction with other diagnostic methods such as mammography to enhance the detection rate of breast cancer. Should you have concerns about potential breast cancer, it is advisable to consult with a healthcare professional promptly for assessment and guidance.