Researchers Use Non-Invasive Robotic Surgery to Destroy Prostate Cancer Tumors

Prostate cancer is the most common form of cancer in American men and is the fifth leading cause of cancer deaths in men globally. A non-invasive way of removing prostate cancer tumors is now available in the United States with the help of robotic technology. The University of Southern California is the first academic medical center in the U.S. to perform this type of procedure. Elizabeth Lee reports from Los Angeles.