EGFR and non-small cell lung carcinoma: Dacomitinib yielded an improved median progression-free survival (mPFS) (14.7 vs 9.2 months; hazard ratio (HR) 0.59; p < 0.0001) and median overall survival (mOS) (34.1 vs 26.8 months; HR 0.76; p = 0.044) compared to gefitinib in first-line treatment of advanced EGFR-mutant NSCLC [22, 23].