21
Participants
Start Date
September 27, 2013
Primary Completion Date
June 1, 2026
Study Completion Date
June 1, 2026
Biopsy Procedure
Undergo tumor biopsy
Biospecimen Collection
Undergo blood sample collection
Computed Tomography
Undergo CT
Dabrafenib
Given PO
Dabrafenib Mesylate
Given PO
Echocardiography Test
Undergo ECHO
Lapatinib
Given PO
Lapatinib Ditosylate
Given PO
Magnetic Resonance Imaging
Undergo MRI
Multigated Acquisition Scan
Undergo MUGA
Positron Emission Tomography
Undergo PET
Memorial Sloan Kettering Cancer Center, New York
National Cancer Institute (NCI)
NIH