Fig. 2From: Clinicopathological significance of KAI1 expression and epithelial-mesenchymal transition in non-small cell lung cancerDisease-specific survival curves according to NSCLC cells expression of KAI1. a In the total cohort of patients (n = 312), the median survival in the negative expression of KAI1 group was 34.6 months, compared with 67.3 months in the positive expression of KAI1 group. b In all patients with N+ status (n = 159), the median survival in the negative expression of KAI1 group was 32.0 months, compared with 79.2 months in the positive expression of KAI1 groupBack to article page