Using Sound to Fight Cancer: Doctor Explains Histotripsy video

Histotripsy is a procedure that uses focused ultrasound waves to destroy tumors without needles or incisions. We got a demo from Dr. Kevin Burns, who has done more histotripsy procedures than anyone, to learn about how this technology works, what the process is like for doctors and patients, and what's coming next in the world of ultrasound-based cancer treatment.