Fig. 2.

t-SNE plot of the 31 PAAF cases. Reference classes: ANA_PA anaplastic pilocytic astrocytoma, DLGNT diffuse leptomeningeal glioneuronal tumor, GBM_G34 glioblastoma with G34 mutation, GBM_MES glioblastoma, mesenchymal subtype, GBM_MID glioblastoma of the midline, GBM_MYCN glioblastoma, MYCN mutant GBM_RTK_1: glioblastoma, RTK I subtype, GBM_RTK_II glioblastoma, RTK II subtype, GBM_RTK_III glioblastoma, RTK III subtype, LGG_GG ganglioglioma, LGG_PA_GG_ST PA or ganglioglioma of the supratentorial hemispheres, LGG_PA_MID PA of the midline, LGG_PA_FP PA of the posterior fossa