Patients with concurrent EGFR and ALK mutations were included in this study, which analyzed mutation profiles and treatment histories....In addition, the mPFS of patients with ALK-L1152R/EGFR (n = 2) was significantly shorter than that of patients with other co-mutation genotypes (n = 7, one patient had unclear PFS information, mPFS of 18.2 vs 4 months, p = 0.004...