ultrasound for breast cancer screening

Release time ：Nov-18,2024

In breast cancer screening, ultrasound is a frequently utilized adjunct diagnostic tool. It uses high-frequency sound waves to penetrate body tissues and create images of internal structures, assisting physicians in observing the interior of the breast to identify potential areas of pathology. Ultrasound is often combined with mammography (breast X-ray) to enhance the early detection rate of breast cancer.

During an ultrasound examination, a doctor gently places the ultrasound transducer on the breast, with sound waves being transmitted through a conductive gel. These waves reflect off tissues of varying densities and, upon being received by the device, are converted into images. As ultrasound waves are non-harmful to the human body, this method of examination is particularly suitable for young women or patients with dense breast tissue, where mammography may not yield clear images.

Ultrasound can not only detect lumps but also differentiate between solid and cystic masses. Solid masses are more likely to be malignant, while cystic masses are typically benign. Furthermore, ultrasound can guide the precise insertion of biopsy needles into suspicious areas to obtain cell samples for additional pathological examination.

For breast cancer screening, women should not only undergo regular ultrasound examinations but also develop a habit of self-examinations and adhere to their physicians' recommendations for other necessary tests. If abnormalities are detected through ultrasound or other tests, prompt medical attention is advised for further diagnosis and treatment. Remember, early detection and treatment of breast cancer can significantly improve cure and survival rates.