Ependymoma classification: Difference between revisions

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==Overview==
==Overview==
 
Ependymoma may be classified according to WHO into 3 groups: grades I, II, and III.
WHO classifies Ependymoma into three grades based on [[pleomorphism]], mitotic count, cellularity, vascular proliferation, [[invasion]].  
 
==Classification==
==Classification==
===WHO Grade I===
===WHO Grade I===
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===Grade III===
===Grade III===
*Anaplastic Ependymoma
*[[Anaplastic]] Ependymoma
*Features include
*Features include
**Increased cellularity and increased mitotic activity
:*Increased cellularity and increased mitotic activity
**Microvascular proliferation
:*Microvascular proliferation
**Necrosis
:*[[Necrosis]]




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==References==
==References==
{{reflist|2}}
{{reflist|2}}
[[Category:Disease]]
[[Category:Disease]]
[[Category:Types of cancer]]
[[Category:Types of cancer]]
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[[Category:Rare diseases]]
[[Category:Needs content]]
[[Category:Neurology]]
[[Category:Neurology]]
{{WikiDoc Help Menu}}
{{WikiDoc Help Menu}}
{{WikiDoc Sources}}
{{WikiDoc Sources}}

Revision as of 18:16, 6 October 2015

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Ependymoma may be classified according to WHO into 3 groups: grades I, II, and III.

Classification

WHO Grade I

  • Myxopapillary Ependymomas
  • Subependymomas

WHO Grade II

  • Cellular Ependymoma
  • Papillary Ependymoma
  • Clear cell Ependymoma

Grade III

  • Increased cellularity and increased mitotic activity
  • Microvascular proliferation
  • Necrosis


References

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