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超声波和 Sonoelastography 良性与恶性的猫间淋巴结的特征: 一个更新
Elettra Febo1, Francesca Del Signore1, Nicola Bernabò1
1Department of Veterinary Medicine, University of Teramo, Località Piano D' Accio, 64100 Teramo, Italy.
Animals : an open access journal from MDPI
|August 26, 2023
概括
应变弹性学与超声波和多普勒检测结果相结合,准确地区分了猫类间腔淋巴结类型. 这种多变量方法有助于诊断猫的良性与恶性淋巴结.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 诊断成像 诊断成像 诊断成像
- 在瘤学瘤学.
背景情况:
- 应变弹性学 (SE) 评估组织弹性,并指出恶性组织通常更硬.
- 猫类介质淋巴结 (LNs) 需要准确地区分良性和恶性疾病.
研究的目的:
- 评价SE的诊断性能,以区分良性和恶性猫类间肠LNs.
- 使用一种多变量方法,将SE与B模式和彩色多普勒超声检测结果相结合.
主要方法:
- 使用B模式超声波,彩色多普勒和SE进行评估的猫间肠道LNs.
- 记录的参数包括尺寸比率,边界,回声性,,血管性,弹性图案和应变比率.
- 组织学/细胞学诊断证实了88个LN (46种良性,42种恶性) 的发现.
主要成果:
- 主要组件分析表明,在良性和恶性LNs之间进行了准确的区分.
- 结合B模式,彩色多普勒和SE分数,显著提高了诊断准确度.
- 这项研究包括反应性增多症 (40),乙酸性硬化淋巴腺炎 (6),淋巴瘤 (42).
结论:
- 综合B模式超声波,颜色多普勒和SE的多变异超声波方法有效地区分良性与恶性猫类间肠内皮瘤.
- 这种结合技术为猫患者的临床决策提供了宝贵的支持.
- SE增强了猫类淋巴结评估的诊断能力.
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