Q: Is it possible to treat prostate cancer with sound waves?
A: High-intensity focused ultrasound is an innovative treatment option for men with localized, low to intermediate-risk prostate cancer. Offering a non-invasive alternative to traditional surgery or radiation, the process minimizes side effects while effectively targeting cancerous tissue in the prostate.
High-intensity focused ultrasound utilizes high-frequency sound waves to generate intense heat at specific points within the prostate gland. This focused heat destroys cancer cells while sparing surrounding healthy tissue. The procedure is guided by real-time ultrasound imaging to ensure precision and effectiveness.
Performed under general anesthesia, the procedure involves inserting a small probe into the rectum. This probe emits the ultrasound waves that target the cancerous areas of the prostate. The entire process typically takes one and half to three hours, depending on the tumor’s size and treatment area. Importantly, there are no incisions, making recovery smoother for most patients.
High-intensity focused ultrasound is ideal for select patients with localized, low to intermediate-risk prostate cancer. While it is not suitable for all cases, it can be an excellent option for the right candidates, offering fewer side effects compared to surgery or radiation.