EGFR High Copy Number Together With High EGFR Protein Expression Predicts Improved Outcome for Cetuximab-based Therapy in Squamous Cell Lung Cancer: Analysis From SWOG S0819, a Phase III Trial of Chemotherapy With or Without Cetuximab in Advanced NSCLC
Hirsch FR, Redman MW, Moon J, Agustoni F, Herbst RS, Semrad TJ, Varella-Garcia M, Rivard CJ, Kelly K, Gandara DR, Mack PC. EGFR High Copy Number Together With High EGFR Protein Expression Predicts Improved Outcome for Cetuximab-based Therapy in Squamous Cell Lung Cancer: Analysis From SWOG S0819, a Phase III Trial of Chemotherapy With or Without Cetuximab in Advanced NSCLC. Clinical Lung Cancer 2021, 23: 60-71. PMID: 34753703, PMCID: PMC8766941, DOI: 10.1016/j.cllc.2021.10.002.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaKRAS mutation statusAddition of cetuximabEGFR IHCMutation statusEGFR FISHAdvanced NSCLCSquamous cell lung cancerCetuximab-based therapyFirst-line chemotherapyPhase III trialsEGFR antibody therapyCell lung cancerImproved OSNon-SCCEGFR FISH statusEligible patientsOS benefitSCC patientsIII trialsKRAS statusCell carcinomaLung cancerSubgroup analysisExpression predicts