Combined Analysis of the Aberrant Epigenetic Alteration of Pancreatic Ductal Adenocarcinoma

Figure 2

Summary of (a) top three hypermethylated and (b) top three hypomethylated genes. The abscissa is the degree of methylation, the ordinate is the number of methylated samples, the histogram represents the methylation distribution of the tumor samples, and the curve demonstrates the simulated trend curve of the methylation distribution in the tumor samples. The black horizontal line above the graph is the methylation level distribution of the normal samples. The red line represents the distribution of methylation in tumor samples.

(a)

(b)