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高强度聚焦超声(HIFU)被认为是一种非侵入性肿瘤治疗新技术,它将体外发射的超声波透射并聚焦于体内病变组织,通过热学效应使靶组织发生凝固性坏死而不损伤周围正常组织。目前应用HIFU治疗胰腺癌已被认为是可行和安全的,本文就HIFU在胰腺癌治疗中的应用概况作一综述。
High-intensity focused ultrasound (HIFU) is considered as a new noninvasive tumor therapy technology that transmits and focuses ultrasound emitted in vitro to diseased tissue in vivo to cause coagulation and necrosis of the target tissue by thermal effects without damaging the surrounding normal tissue . At present, the application of HIFU in the treatment of pancreatic cancer has been considered feasible and safe. This article reviews the application of HIFU in the treatment of pancreatic cancer.