Abstract
A group of glial tumors exhibiting ependymal differentiation including subependymoma (WHO grade I), myxopapillary ependymoma (WHO grade I), ependymoma (WHO grade II; variants including cellular, tanycytic, papillary, and clear cell), and anaplastic ependymoma (WHO grade III). Most are sporadic; ependymomas may be seen as part of neurofibromatosis type 2, a hereditary cancer predisposition syndrome with germline mutation of NF2/Merlin gene. Recent evidence supports radial glia as the candidate cell of origin for ependymomas; subependymomas appear to derive from subependymal glial precursors.
| Original language | English |
|---|---|
| Title of host publication | Atlas of Pediatric Brain Tumors |
| Publisher | Springer New York |
| Pages | 47-59 |
| Number of pages | 13 |
| ISBN (Print) | 9781441910615 |
| DOIs | |
| State | Published - 2010 |
Keywords
- Anaplastic ependymoma
- Clear cell ependymoma
- Ependymoma
- Myxopapillary ependymoma
- Papillary ependymoma
- Subependymoma
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