Fig. 2From: Caveolin-1 enhances brain metastasis of non-small cell lung cancer, potentially in association with the epithelial-mesenchymal transition marker SNAILKaplan–Meier analyses of overall survival in 211 enrolled NSCLC patients according to different clinicopathological factors of primary lung cancer (overall comparison was estimated using a log-rank test). a Age. b Sex. c Histotype of primary cancer. d Presence of BM. e Intensity of tumor Cav-1 expressionBack to article page