Fig. 1From: Tumor microenvironment-associated lactate metabolism regulates the prognosis and precise checkpoint immunotherapy outcomes of patients with lung adenocarcinomaDysregulated expression and biological characterizations of lactate-related genes in lung adenocarcinoma. A Volcano plot of the differential expressions of 5530 DEGs in TCGA cohort. B Heatmap of the differential expressions of DEGs related to lactate metabolism. C Sample dimensionality reduction by using principal component analysis (PCA) demonstrated the reliable identification value of these 9 lactate-related genes. D Waterfall-plot of single nucleotide variation of the 9 lactate-related genes. E The OS curves of patients in lactate-related gene mutation group and wildtype groupBack to article page