1,500
Participants
Start Date
August 31, 2009
Primary Completion Date
January 31, 2029
Study Completion Date
January 31, 2029
Cytology Specimen Collection Procedure
Correlative studies
Laboratory Biomarker Analysis
Correlative studies
RECRUITING
Fred Hutch/University of Washington Cancer Consortium, Seattle
National Cancer Institute (NCI)
NIH
University of Washington
OTHER