5
Participants
Start Date
December 31, 2006
Primary Completion Date
April 30, 2010
Study Completion Date
July 1, 2011
sorafenib tosylate
Given PO
microarray analysis
Correlative studies
immunohistochemistry staining method
Correlative studies
gene expression analysis
Correlative studies
needle biopsy
Correlative studies
therapeutic conventional surgery
Undergo prostatectomy
laboratory biomarker analysis
Correlative studies
western blotting
Correlative studies
RNA analysis
Correlative studies
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium, Seattle
National Cancer Institute (NCI)
NIH
University of Washington
OTHER