FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term posterior fossa group A ependymoma ID (Ontology) DOID:0081254 (Human Disease)
Definition A posterior fossa ependymoma that arises in the posterior fossa with characteristic DNA methylation patterns, including CpG island hypermethylation, global DNA hypomethylation, reduction of nuclear H3 p.K28me3 (K27me3) expression, and EZHIP overexpression.
Also Known As "Posterior Fossa Ependymoma, Group A (PFA)" ; "Posterior fossa group A (PFA) ependymoma"
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  high grade ependymoma
   |__posterior fossa ependymoma
       |__posterior fossa group A ependymoma
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Is a posterior fossa ependymoma
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Synonyms
  • "Posterior Fossa Ependymoma, Group A (PFA)" EXACT
    "Posterior fossa group A (PFA) ependymoma" EXACT
Secondary IDs
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ICDO:9396/3
NCI:C186450