HIFU is a minimally-invasive treatment for localised prostate cancer in which precisely targeted ultrasound waves are focused within the prostate and instantly destroy cancerous cells.

• HIFU对局限性前列腺癌患者来说是个侵害性最小的治疗方法，因为精确定位的超声波可以聚焦在前列腺内立即杀死癌症细胞。