Dabrafenib Plus Trametinib for BRAF V600E-Mutant Non-small Cell Lung Cancer: A Patient Case Report.

ABSTRACT: Dabrafenib plus trametinib is US Food and Drug Administration approved combination therapy for use in patients with BRAF V600E-mutant non-small cell lung cancer, but information on use outside of clinical trials is limited. We report the case of a 70-year-old Asian woman (never smoker) who was diagnosed with lung adenocarcinoma in May 2014. Testing at diagnosis was negative for programmed death ligand 1 or EGFR, ALK, and ROS1 alterations. She was started on carboplatin-pemetrexed-bevacizumab and maintenance bevacizumab but progressed in September 2015. Subsequently, she progressed on second-line nivolumab and third-line docetaxel. In March 2016, pleural fluid obtained at diagnosis tested positive for the BRAF V600E mutation and she received dabrafenib plus trametinib. She experienced rapid

SUBMITTER: Pan J 

PROVIDER: S-EPMC6765470 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature