Summary of current and emerging molecular biomarkers associated with targeted therapies

BiomarkerAgentsStatus
KRAS/NRASCetuximab, Panitumumab (negative predictive biomarker)Approved EMA and FDA
BRAF
  V600EEncorafenib + Binimetinib + Cetuximab [57]Approved FDA
  nonV600EMEK ± BRAF ± EGFR inhibitorsExperimental
MSIPembrolizumab [66, 67]; Nivolumab [68]Approved FDA
HER2Trastuzumab + Pertuzumab [84]; Lapatinib + Trastuzumab [85]Experimental
NTRKLarotrectinib, EntrectinibApproved EMA (Larotrectinib) and FDA (Larotrectinib, Entrectinib)
NF1MEK ± BRAF ± EGFR inhibitorsExperimental