Figure 6

Exploration of the 11 DNA methylation signature-based biological pathways. (A) Heatmap of top 20 enriched pathways associated with high risk group. Each row of the heat map represented a pathway and each column represented a stage I–II LUAD sample. (B) Correlation graph between risk scores and top 20 pathways. Each red ball represents a pathway, and each transverse line represents one sample. The score characteristic of each sample was shown in the graph.