Added Value of Digital Breast Tomosynthesis in Characterization of Breast Lesions
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Compare DBT with traditional mammography in terms of diagnostic accuracy, sensitivity, and specificity for detecting and differentiating benign and malignant breast lesions
研究概览
简要总结
The aim of the study is to evaluate the added value of digital breast tomosynthesis (DBT) in the characterization of breast lesions.
详细描述
All patients enrolled in the study will undergo both 2D digital mammography and digital breast tomosynthesis (DBT), using standardized protocols. The DM plus DBT acquisition commonly referred to as "combo" mode , that has shown an improvement in specificity and sensitivity , but at approximately doubling of the radiation dose . This approach will provide a consistent framework for evaluating the diagnostic capabilities of both techniques in characterizing breast masses.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Patients with mammographic breast lesions of BIRADS III, IV.
- •Dense breast in patients with complaints (BIRADS 0) which needed further assessment.
排除标准
- •Pregnant females to avoid the hazards of ionizing radiation to the fetus.
- •Patients with known metastatic breast cancer.
结局指标
主要结局
Compare DBT with traditional mammography in terms of diagnostic accuracy, sensitivity, and specificity for detecting and differentiating benign and malignant breast lesions
时间窗: 1 hour
次要结局
未报告次要终点
研究者
Shorouk Salaheldien Ali
M.B.B.Ch
Sohag University