Figure 1.
Kaplan–Meier curves of (A) overall survival in patients with pulmonary adenocarcinoma according to tumor location, (B) PFS/DFS in patients with pulmonary adenocarcinoma according to tumor location and clinical stage, and (C) overall survival in patients with pulmonary adenocarcinoma according to tumor location and clinical stage.
Abbreviations: DFS, disease-free survival, PFS, progression-free survival; CT-ADC, central-type ADC; PT-ADC, peripheral-type ADC.