Characterization of Breast Masses Using a New Method of Ultrasound Contrast Agent Imaging in 3D Mapping of Vascular Anomalies
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 2
研究概览
简要总结
The purpose of this study is to determine if breast imaging with ultrasound can be improved by using 1) a ultrasound attachment with two transducers and 2) a contrast agent. These changes might allow smaller blood vessels to be seen than under the way breast ultrasound is usually performed.
详细描述
The purpose of this study is to determine if performing ultrasound with an attachment made up of two transducers (rather than just a single transducer) will provide more information about the blood vessels in the breast than the current attachment.
The study will also examine the question of whether use of an ultrasound contrast agent will the scanner to see smaller blood vessels than are detected without the agent.
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
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Female subjects who have breast masses and scheduled for core biopsy.
排除标准
- •Pregnant or lactating females.
- •Females who have heart problems or sensitivity to contrast agents.
- •Females who have had previous surgery for breast cancer.
研究组 & 干预措施
Ultrasound Imaging
Ultrasound Imaging with Contrast
干预措施: Ultrasound Imaging with Contrast (Procedure)
研究者
Jerry LeCarpentier PhD
Principal Investigator
University of Michigan