Additional file 21: Table S20. of DNA methylation analysis of paediatric low-grade astrocytomas identifies a tumour-specific hypomethylation signature in pilocytic astrocytomas

Differentially methylated CpG sites in infratentorial pilocytic astrocytomas, supratentorial astrocytomas and diffuse astrocytomas. 1_ MethLAB analysis identified 676 CpG sites that are significantly differentially methylated in infratentorial pilocytic, supratentorial pilocytic and diffuse astrocytomas (Benjamini-Hochberg corrected p-value <0.05). 2_ The 72 differentially methylated CpG sites in supratentorial and infratentorial pilocytic astrocytomas. 3_ The 393 differentially methylated CpG sites for infratentorial pilocytic astrocytomas and diffuse astrocytomas (averaged beta values with δβ ≥ 0.3, Benjamini-Hochberg corrected p-value <0.05). 4_ Genes that show differentially methylated CpG sites and expression between supratentorial and infratentorial pilocytic astrocytomas (genes with fold change ≥ 2 highlighted in grey). (XLSX 406 kb)