Study finds new genetic error in some lung cancers
The finding suggests that the fusion of NTRK1 to other genes fuels the growth of some lung adenocarcinomas (a form of non-small cell lung cancer), and that drugs that target NTRK1’s protein product could be effective in patients whose lung tumors harbor such fusions. "Treatment with targeted therapies is now superior to standard chemotherapy for many patients with lung cancers that harbor genetic changes including those with fusions involving the gene ALK," says Pasi A. Jänne, MD, PhD, of Dana-Farber, the senior co-author of the paper with Robert C. …