在对比度增强的乳房摄影中发现可疑化的发现及其病理相关性
Dilşah Oral1, İhsan Şebnem Örgüç1, Hanife Seda Mavili2
1Manisa Celal Bayar University Hafsa Sultan Hospital, Department of Radiology, Manisa, Türkiye.
Diagnostic and interventional radiology (Ankara, Turkey)
|July 21, 2025
概括
与对比度增强的乳房学 (CEM) 有效地评估可疑的化,没有质量. 这种成像技术对乳腺癌检测中的常规临床使用有希望.
科学领域:
- 放射学 放射学是一门学科.
- 医疗成像医学成像
- 在瘤学瘤学.
背景情况:
- 乳房造影是乳腺癌查的一个基石.
- 评估可疑的化,特别是那些与质量无关的化,会带来诊断挑战.
- 与对比度增强的乳房影像 (CEM) 提供了更好的血管性可视化,可能有助于细微病变的特征.
研究的目的:
- 评估对比增强乳房扫描 (CEM) 在识别恶性可疑化的诊断性能.
- 为了将CEM发现与病理诊断相关联,对于没有相关质量的化.
- 确定特定CEM参数的值,以区分良性和恶性化.
主要方法:
- 在114名用CEM评估的患者中,对132名可疑化的回顾性分析.
- 在低能量的图像上评估化形态,分布和大小.
- 对重组CEM图像上的对比增强特征 (强度,图案,尺寸,曲线) 的分析.
- 作为黄金标准,将CEM发现与组织病理学结果进行比较.
主要成果:
- 在检测恶性瘤的重组图像的初级分析中,CEM获得了79.6%的灵敏度和80.8%的特异性.
- 对比度增强强度是恶性瘤风险的重要预测指标.
- 在CEM上的损伤长度测量显示出与病理发现有很强的相关性 (r = 0.879,P < 0.001).
- 在检测恶性瘤的二次分析中,CEM显示出高灵敏度 (98.2%).
结论:
- 与对比度增强的乳房学 (CEM) 在评估可疑的化,整合形态和增强特征方面表现强.
- 在常规的临床实践中,CEM可以作为一种有价值的工具,用于评估没有相关质量的化.
- 这项研究支持CEM在提高乳腺癌检测诊断准确度方面的潜在作用.
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