30
Participants
Start Date
June 24, 2021
Primary Completion Date
October 30, 2026
Study Completion Date
October 30, 2026
Conventional Surgery
Undergo surgery
Dabrafenib
Given PO
Intensity-Modulated Radiation Therapy
Undergo IMRT
Pembrolizumab
Given IV
Quality-of-Life Assessment
Ancillary studies
Trametinib
Given PO
Cleveland Clinic Taussig Cancer Institute, Cleveland
University of Michigan Rogel Cancer Center, Ann Arbor
Mayo Clinic, Rochester
M D Anderson Cancer Center, Houston
Huntsman Cancer Institute at the University of Utah, Salt Lake City
Stanford School of Medicine, Stanford
M.D. Anderson Cancer Center
OTHER