Table 2. Pathway enrichment of epigenetically silenced genes across different cancer types.

Pathways	Cancer types
hsa04020: Calcium signaling pathway	BLCA, BRCA, COAD, HNSC, KIRP, LIHC, LUAD, LUSC, UCEC
hsa04514: Cell adhesion molecules (CAMs) pathway	BLCA, BRCA, COAD, HNSC, LIHC, LUAD, PRAD, UCEC
hsa05200: Pathways in cancer	BLCA, COAD, LIHC, LUSC, PRAD
hsa04310: Wnt signaling pathway	BLCA, COAD, KIRC, LIHC, LUAD
hsa04062: Chemokine signaling pathway	COAD, LIHC, LUAD
hsa04510: Focal adhesion pathway	BLCA, LIHC, UCEC