Fig. 3From: Management of medically inoperable and tyrosine kinase inhibitor-naïve early-stage lung adenocarcinoma with epidermal growth factor receptor mutations: a retrospective multi-institutional analysisComparison of OS and RFS in patients in different pathological stages. Kaplan-Meier OS (a-c) and PFS (d-f) curves were generated. Patients were grouped according to their pathological stages. Kaplan-Meier PFS curves were generatedBack to article page