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Updated: Jan 29, 2026

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使用iBreast检查检测乳腺病变:试点研究与临床乳腺检查的比较
Victoria L Mango1, Marta Sales2, Claudia Ortiz2
1Breast Imaging Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, 300 East 66th Street, New York, NY 10065, USA.
Cancers
|January 28, 2026
概括
在这个试点研究中,iBreast Exam (iBE) 是一种可行的电子乳房触摸工具,在检测可疑的乳房病变和癌症方面与临床乳房检查 (CBE) 相似.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 医疗器械 医疗器械
背景情况:
- 乳房检查 (iBE) 是一种电子触摸设备,旨在检测乳房异常.
- 临床乳房检查 (CBE) 是由医疗保健专业人员进行的手动检查.
- 评估iBE对CBE的可行性和比较疗效对于推进乳腺癌查技术至关重要.
研究的目的:
- 评估iBreast检查 (iBE) 的可行性.
- 为了比较iBE的诊断性能与临床乳房检查 (CBE) 在检测乳房病变.
- 确定两种方法的灵敏度,特异性,正预测值 (PPV) 和负预测值 (NPV).
主要方法:
- 一项涉及300名18岁及以上无症状妇女的前性研究.
- 参与者接受了临床乳房检查 (CBE),iBreast检查 (iBE) 和乳房扫描.
- 用乳腺成像作为参考标准计算诊断准确度指标,并对癌症检测进行一年的随访.
主要成果:
- 乳房扫描检测出队列中的所有乳腺癌 (3/3);iBE和CBE每个检测出与癌症相关的一个异常.
- 对于可疑发现和癌症检测,iBE和CBE的灵敏度,特异性,PPV和NPV相似,没有统计学上显著的差异 (p > 0.05).
- 在0.3%的病例中,iBE为阳性,CBE为0.7%,乳房扫描为8%.
结论:
- 乳腺扫描仍然是乳腺癌检测的黄金标准.
- 乳房检查 (iBE) 是乳房检查的一个可行的工具.
- 试点数据表明,iBE的性能与训练有素的从业人员使用的CBE相当,因此需要进一步调查在资源有限的环境中使用它.
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