News: Cancer Discovery

HER2 May Impact Lung Cancer Therapy

Friday, September 21st, 2012

Overcoming therapeutic resistance that inevitably develops is one of the major challenges in treating lung cancer. Non-small cell lung cancers that harbor mutations in the epidermal growth factor receptor (EGFR) are initially responsive to targeted therapies known as EGFR tyrosine kinase inhibitors (TKIs). However, most patients eventually develop resistance to these therapies. One such targeted […]

Uncommon BRAF Melanoma Mutation

Wednesday, July 18th, 2012

An uncommon mutation of the BRAF gene in melanoma patients has been found to respond to MEK inhibitor drugs, providing a rationale for routine screening and therapy in melanoma patients who harbor the BRAF L597 mutation. The new study by co-first-authors Kimberly Brown Dahlman, Ph.D., Junfeng Xia, Ph.D., and Katherine Hutchinson, B.S., Vanderbilt-Ingram Cancer Center […]