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. 2021 Sep 20;12:5530. doi: 10.1038/s41467-021-25708-y

Fig. 3. Molecular classification of RIGs by DNA methylation profiling.

Fig. 3

Unsupervised analysis of 32 RIG tumors was conducted based on the 10,000 most variably methylated probes. Through a t-SNE analysis, the majority of RIG tumors form a homogenous group of tumors resembling the pediatric GBM RTK1 group. ALL-RIG and MB-RIG samples were compared with 120 well-characterized reference samples representing CNS tumors of known histological and/or molecular subtype. PXA pleiomorphic xanthoastrocytoma, pedGBM_RTK1 pediatric glioblastoma subclass RTK1, pedGBM_RTK2 pediatric glioblastoma subclass RTK2, pedGBM_MYCN pediatric glioblastoma subclass MYCN, DMG_K27 diffuse midline glioma H3 K27 mutant, GBM_G34 glioblastoma, H3.3 G34 mutant.