与巴西圣保罗的错误阳性查乳房镜相关的因素
Alice Barros Câmara1,2, Luciane Simões Duarte3,4, Lise Cristina Pereira Baltar Cury4
1Department of Epidemiology, School of Public Health, University of São Paulo and Oncocentro Foundation of São Paulo, São Paulo, Brazil. alicecamara@usp.br.
Scientific reports
|February 9, 2025
概括
年龄较小,激素治疗和乳腺密度增加了乳房造影的错误阳性结果,影响了诊断时间. 这项研究突出了影响巴西查准确性的因素.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 公共卫生 公共卫生
背景情况:
- 有限的数据存在于低收入和中等收入地区的乳房镜精度因素.
- 乳腺癌查计划旨在早期发现癌症,但假阳性结果可能会导致延迟和焦虑.
研究的目的:
- 调查影响乳房扫描精度的因素,特别是假阳性结果.
- 为了确定在巴西圣保罗市内的查乳房图片中虚假阳性预测的预测因素.
主要方法:
- 使用来自巴西圣保罗 (2012-2013) 的注册表数据进行的横截面研究.
- 查性乳腺扫描结果与活检确认的诊断结果进行了比较.
- 后勤回归分析用于评估错误阳性的风险因素.
主要成果:
- 预测错误阳性结果的因素包括50岁以下的年龄,激素治疗的使用和密集的乳房.
- 损伤特征,如小尺寸 (<10毫米),有明确的边缘和化,也与错误阳性相关.
- 假阳性结果与延长诊断时间有关.
结论:
- 特定的患者和病变因素显著增加了假阳性乳房造影的可能性.
- 这些发现对于优化乳腺癌查计划管理和资源配置至关重要.
- 解决这些因素可以提高查效率,减少诊断延迟.
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