Fig. 3
From: Trimodal therapy and surgical approaches in stage IIIA/N2 non-small cell lung cancer
a Kaplan-Meier survival curves for all stage IIIA/N2 NSCLC patients stratified by treatment method (P < .001). b Kaplan-Meier survival curves for T1N2 NSCLC patients stratified by treatment method (P < .001). c Kaplan-Meier survival curves for T2N2 NSCLC patients stratified by treatment method (P < .001). d Kaplan-Meier survival curves for T3N2 NSCLC patients stratified by treatment method (P < .001).
