Posterior fossa group B ependymoma
Posterior fossa group B ependymoma
Definition
A posterior fossa ependymoma that arises in the posterior fossa with characteristic DNA methylation patterns including retention of nuclear H3 p.K28me3 (K27me3) expression, absence of CpG island hypermethylation, absence of global DNA hypomethylation, and absence of EZHIP overexpression.
Also identified as
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Brain | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Brain | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Central nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Central nervous system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |