Fig. 6From: Identification of key methylation differentially expressed genes in posterior fossa ependymoma based on epigenomic and transcriptome analysisIdentification of the two subtypes of EPN-PF. A, EPN-PFA: H3K27me3 nuclear staining is lost in the tumor cells. B, EPN-PFB: H3K27me3 nuclear staining is intact in the tumor cellsBack to article page