CMTR1-ALK: an ALK fusion in a patient with no response to ALK inhibitor crizotinib.

ABSTRACT: The targeted treatment of advanced non-small cell lung cancer (NSCLC) harboring genomic rearrangement of ALK is a paradigm for personalized oncology. More than 15 different ALK fusion partners have been discovered in NSCLC patients. Most of these ALK fusions responded well to the ALK inhibitor crizotinib. Crizotinib is an oral MET/ALK inhibitor used as first-line therapy in the treatment of advanced NSCLC harboring ALK rearrangement. An understanding of the mechanisms by which tumors harbor primary drug resistance or acquired resistance to targeted therapies is critical for predicting which patients will respond to a specific therapy and for the identification of additional targetable pathways to maximize clinical benefits. Cap methyltransferase 1(CMTR1) also known as

SUBMITTER: Du X 

PROVIDER: S-EPMC6301797 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature