A Support Vector Machine Model Predicting the Risk of Duodenal Cancer in Patients with Familial Adenomatous Polyposis at the Transcript Levels

Figure 2

Differential expression gene clustering using heat map. The differentially expressed genes between normal samples and FAP samples were used to construct expression matrices, and -score was used for data standardization. The samples and genes were clustered by the Euclidean distance. At the top of the heat map, sample type is shown. Red represents upregulated, and blue represents downregulated genes in FAP compared to normal samples. FAP: familial adenomatous polyposis.