THE VALIDITY OF DUCTAL LAVAGE

导管灌洗的有效性

• 批准号: 7378809
• 负责人: KALA VISVANATHAN
• 金额: $ 0.04万
• 依托单位: JOHNS HOPKINS UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-12-01 至 2006-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7378809
• 关键词: VALIDITY; DUCTAL; LAVAGE

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Breast ductal lavage (nipple ducts are cannulated with a microcather and lavaged with normal saline to collect breast epithelial ductal cells) has emerged as a potential technique for breast cancer detection. The validity of the procedure is unknown although the procedure is being marketed as an adjuvant to mammography for early breast cancer detection. The specific research question is: What's the sensitivity and specificity of ductal lavage for the diagnosis of atypical hyperplasia and/or breast cancer among women?

该子项目是利用 NIH/NCRR 资助的中心拨款提供的资源的众多研究子项目之一。子项目和研究者 (PI) 可能已从另一个 NIH 来源获得主要资金，因此可以在其他 CRISP 条目中出现。列出的机构是中心的机构，不一定是研究者的机构。乳腺导管灌洗（用微导管插入乳头导管并用生理盐水灌洗以收集乳腺上皮导管细胞）已成为乳腺癌检测的潜在技术。尽管该程序作为乳房X光检查的辅助手段在市场上销售，用于早期乳腺癌检测，但该程序的有效性尚不清楚。具体的研究问题是：导管灌洗诊断女性不典型增生和/或乳腺癌的敏感性和特异性如何？