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超声波技术在前列腺癌治疗中的前沿

Sunao Shoji¹, Kumpei Takahashi¹, Jun Naruse¹

¹Department of Urology, Tokai University School of Medicine, Isehara, Japan.

International journal of urology : official journal of the Japanese Urological Association

|June 23, 2025

概括

高强度聚焦超声波 (HIFU) 和高强度定向超声波 (HIDU) 为局部性前列腺癌 (PC) 提供最小入侵的焦点治疗. 这些超声波技术显示出对瘤控制和功能维护的前景,对高级PC具有潜在的免疫调节益处.

科学领域:

在瘤学瘤学.
医疗成像医学成像
超声波技术超声波技术

背景情况:

焦点治疗为局部性前列腺癌 (PC) 提供了一种最小侵入性的方法.
高强度聚焦超声波 (HIFU) 和高强度定向超声波 (HIDU) 是用于精确PC切割的关键超声波技术.
目前的研究评估了它们在瘤控制和维护泌尿/性功能方面的有效性.

研究的目的:

审查前列腺癌治疗中的超声波技术的现状和未来前景.
与激进前列腺切除术相比,评估基于HIFU的焦点治疗的瘤和功能结果.
在PC中探索HIFU和低强度聚焦超声波的免疫调节作用.

主要方法:

对局部PC的HIFU和HIDU临床研究的综述.
在日本进行的一项多机构前性研究的分析,将HIFU焦点治疗与激进前列腺切除术进行比较.
研究HIFU在诱导免疫细胞死亡和增强瘤免疫性方面的作用.

主要成果:

HIFU和HIDU能够在最小的损伤下进行精确的瘤切除,显示出有利的生化无复发生存和功能结果.
一项日本研究表明,基于HIFU的焦点治疗在局部PC的有效性.
超声波疗法,特别是HIFU,具有免疫调节特性,可能有利于先进的PC治疗.

结论:

HIFU和HIDU是局部性前列腺癌的有效焦点治疗选择.
超声波的免疫调节作用可能为先进的PC治疗提供新的途径.
未来的研究应该专注于先进的成像,用于患者选择,微转移检测,长期结果评估和与免疫治疗的结合.

关键词:

临床结果的临床结果.高强度的方向超声波高强度的方向超声波.高强度聚焦超声波高强度聚焦超声波低强度聚焦超声波低强度聚焦超声波前列腺癌是前列腺癌.

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