Figure 2
From: Efficacy of platinum-based adjuvant chemotherapy in T2aN0 stage IB non-small cell lung cancer
Survival curves for subset analysis. A. Overall survival according to adjuvant therapy in patients with tumor size greater than or equal to 3.2 cm (n = 63). B. Overall survival according to the adjuvant therapy in patients with moderate to poor differentiation (n = 76). C. Overall survival according to the adjuvant therapy in patients with good performance status (n = 88).