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基于表面的超声波扫描用于查前列腺癌
Rory Bennett1, Tristan Barrett2, Vincent J Gnanapragasam2
1School of Engineering and Materials ScienceQueen Mary University of London E1 4NS London U.K.
IEEE open journal of engineering in medicine and biology
|December 19, 2024
概括
基于表面的超声波 (SUS) 可以潜在地估计前列腺体积 (PV) 进行前列腺癌 (PCa) 查. 这可以使初级保健机构的成本效益高,非侵入性PCa风险分层成为可能.
科学领域:
- 医疗成像医学成像
- 在瘤学瘤学.
- 诊断技术 诊断技术的使用
背景情况:
- 基于表面的超声波 (SUS) 系统在图像质量,可用性和便携性方面取得了重大进展.
- 通过SUS进行的非侵入性器官成像对于疾病诊断和监测非常有价值.
- 前列腺癌 (PCa) 查通常依赖于前列腺特异性抗原密度 (PSAD),但目前的前列腺体积 (PV) 估计主要使用MRI或跨直肠超声波 (TRUS).
研究的目的:
- 审查现有的文献,并评估使用SUS衍生的PV用于PSAD计算的可行性.
- 探索SUS作为非侵入性PCa查和风险分层的初级保健工具的潜力.
- 确定SUS是否可以减少对MRI或TRUS等更具侵入性或昂贵的成像方法的需求.
主要方法:
- 文献评论分析了用于前列腺成像的基于表面的超声波 (SUS) 的研究.
- 评估有关前列腺体积 (PV) 估计技术的现有研究.
- 评估SUS衍生的PV在前列腺特异性抗原密度 (PSAD) 计算中对前列腺癌 (PCa) 查的潜在整合.
主要成果:
- 目前的文献主要集中于MRI和TRUS用于前列腺体积 (PV) 估计,SUS技术的探索较少.
- 该审查分析了现有的证据基础,以确定SUS衍生的PV是否是计算PSAD的可行指标.
- 考虑了SUS在初级保健机构中为PCa查提供具有成本效益,非侵入性的替代方案的潜力.
结论:
- 基于表面的超声波 (SUS) 对非侵入性前列腺成像显示出希望,但其在PSAD计算中的应用需要进一步调查.
- 开发可靠的基于SUS的PV估计方法可以促进广泛,负担得起的前列腺癌 (PCa) 查.
- 需要进一步的研究来验证SUS衍生的PV测量及其在PCa风险分层中的临床实用性.
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