18
Participants
Start Date
April 28, 2015
Primary Completion Date
May 24, 2017
Study Completion Date
December 31, 2026
Laboratory Biomarker Analysis
Correlative studies
Pembrolizumab
Given IV
Pharmacological Study
Correlative studies
Therapeutic Conventional Surgery
Undergo surgery
M D Anderson Cancer Center, Houston
National Cancer Institute (NCI)
NIH
M.D. Anderson Cancer Center
OTHER