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评估超声波弹性成像在诊断早期口腔癌的潜力
1Department of Oral and Maxillofacial Diagnostic Sciences, College of Dentistry, Taibah University, Al Madinah Al Munawara, Kingdom of Saudi Arabia.
Journal of pharmacy & bioallied sciences
|July 14, 2025
概括
超声波弹性图显示,通过测量组织硬度来检测早期口腔癌的高准确性. 这种非侵入性方法有助于区分恶性和良性病变,改善诊断潜力.
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 诊断技术
背景情况:
- 早期诊断口腔癌对于患者的生存至关重要.
- 传统的方法与微妙的早期病变作斗争.
- 超声波弹性图 (USE) 评估组织硬度,这是恶性瘤的标志物.
研究的目的:
- 评估USE在诊断早期口腔癌中的有效性.
- 为了确定口腔病变的USE的诊断准确性.
主要方法:
- 一项前性研究涉及50名患有可疑口腔病变的患者.
- 使用张力比率和模量来量化病变刚度.
- 将USE发现与基因病理学结果进行比较作为黄金标准.
主要成果:
- USE对恶性病变表现出高灵敏度 (91.4%) 和特异性 (86.7%).
- 恶性病变的硬度明显高 (Young的模量:23.5 kPa),而不是良性病变 (8.2 kPa).
- 高正值 (94.6%) 和负值 (81.3%) 的预测值证实了诊断的准确性.
结论:
- 超声波弹性图是早期检测口腔癌的有希望的非侵入性工具.
- USE有效地根据组织硬性区分恶性和良性口腔病变.
- 建议进行进一步的大规模研究,以验证发现并标准化方案.
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