Add Yahoo as a preferred source to see more of our stories on Google. A new study showed that men treated with ultrasound experienced a 92% decrease in average prostate size within a year, and a ...

Ultrasound has long been used for helping doctors see inside the body, but focused high frequency sound waves are offering new ways of targeting cancer. If Zhen Xu hadn't annoyed her lab mates, she ...

Precisely delivered ultrasound could be an effective treatment for prostate cancer, with high-frequency sound waves heating and killing off cancer cells, a new study says. The treatment killed off all ...