Patients whose tumors contained a large number of gene fusions had worse outcomes than patients with fewer gene fusions, according to researchers at the University of Michigan Comprehensive Cancer Center who analyzed the DNA and RNA of lung cancers. Gene fusions are a type of genetic anomaly found in cancers that occurs when genes get rearranged and fuse together. Researchers also identified several new genetic anomalies that occur in lung cancer, including in patients with a history of smoking....
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