“…Another study reported that the administration of ensartinib and dabrafenib for the BRAF V600E mutation detected post-alectinib in EML4-ALK–rearranged lung cancer; however, the treatment was discontinued owing to severe adverse events. 6 Further research is needed to address BRAF V600E as a resistance mechanism to ALK TKI. In addition, most studies focused on EML4-ALK, and whether they can be applied to rare variants of ALK-rearranged lung cancers, including HIP1-ALK, needs to be verified.…”