45
Participants
Start Date
February 28, 2007
Primary Completion Date
February 28, 2010
Study Completion Date
February 28, 2010
diindolylmethane
Given PO
placebo
Given PO
therapeutic conventional surgery
Undergo surgical resection
laboratory biomarker analysis
Correlative studies
pharmacological study
Correlative studies
University of Wisconsin Hospital and Clinics, Madison
National Cancer Institute (NCI)
NIH