30
Participants
Start Date
April 30, 2004
Primary Completion Date
February 29, 2008
Study Completion Date
February 29, 2008
RNA analysis
polymerase chain reaction
protein expression analysis
reverse transcriptase-polymerase chain reaction
western blotting
immunoenzyme technique
immunohistochemistry staining method
laboratory biomarker analysis
breast duct lavage
National Cancer Institute (NCI)
NIH
Wake Forest University Health Sciences
OTHER