Comprehensive analysis of KRAS and NRAS mutations as predictive biomarkers for single agent panitumumab (pmab) response in a randomized, phase III metastatic colorectal cancer (mCRC) study (20020408).

3617 Background: An exploratory biomarker analysis of the randomized, phase 3 monotherapy 20020408 study of pmab vs best supportive care (BSC) demonstrated that mutations in KRAS exon 3 and NRAS ex...