29
Participants
Start Date
June 15, 2017
Primary Completion Date
June 30, 2026
Study Completion Date
June 30, 2026
Atezolizumab
Given IV
Bevacizumab
Given IV
Cobimetinib
Given PO
Quality-of-Life Assessment
Ancillary studies
M D Anderson Cancer Center, Houston
National Cancer Institute (NCI)
NIH
M.D. Anderson Cancer Center
OTHER