Fig. 7
From: Clustered protocadherins methylation alterations in cancer
Gastric in silico set unsupervised hierarchical clustering analysis based on the average methylation β value for each of the aberrantly methylated CGI. Heatmap obtained by UHC of 248 gastric cancer samples. Two groups of GC branched separately according to their methylation levels. A subgroup with high methylation values in all CGIs is enclosed in a dashed box. To the right of the heatmap, subtype information are reported: MSI microsatellite instability, CIN chromosomal instability, GS genomic stability, EBV Epstein-Barr virus positivity