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. 2017 May 15;8(37):61107–61117. doi: 10.18632/oncotarget.17864

Figure 4. Five-year survival analysis of the 7 fatty acid metabolism-associated genes in the TCGA CRC dataset.

Figure 4

(A) Hierarchical clustering of the 7 fatty acid metabolism-associated genes from the TCGA CRC dataset. The expression levels of the genes are illustrated as a color spectrum, with red, black and green representing high, medium and low expression, respectively, in a matrix indexed by genes in rows and samples in columns. The samples were divided into two groups. (B) Kaplan-Meier survival analysis and log-rank test of these 7 genes, using hierarchical clustering of their expression values as the categorical variable to divide the 375 patients into two groups. (C), (D) and (E) show the Kaplan-Meier survival curves for CPT2, ACAA2 and ACADM, respectively.