29
Participants
Start Date
February 6, 2014
Primary Completion Date
May 28, 2020
Study Completion Date
May 28, 2020
Biopsy
Undergo biopsy
Biospecimen Collection
Undergo collection of blood, urine, and stool
Laboratory Biomarker Analysis
Correlative studies
Questionnaire Administration
Ancillary studies
USC / Norris Comprehensive Cancer Center, Los Angeles
National Cancer Institute (NCI)
NIH
University of Southern California
OTHER