Ganglioglioma differential diagnosis: Difference between revisions

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{{Ganglioglioma}}
[[Image:Home_logo1.png|right|250px|link=https://www.wikidoc.org/index.php/Ganglioglioma]]
{{CMG}}{{AE}}{{SR}}
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==Overview==
==Overview==
Ganglioglioma must be differentiated from dysembryoplastic neuroepithelial tumors, pleomorphic xanthoastrocytoma, [[oligodendroglioma]], desmoplastic infantile ganglioglioma, [[astrocytoma]], [[ependymoma]], and [[transverse myelitis]].


==Differentiating Ganglioglioma from other Diseases==
==Differentiating Ganglioglioma from other Diseases==
Ganglioglioma must be differentiated from:
Ganglioglioma must be differentiated from:<ref name=dd>DDx of ganglioglioma. Dr Henry Knipe and Dr Frank Gaillard et al. Radiopaedia 2015. http://radiopaedia.org/articles/ganglioglioma</ref>
dysembryoplastic neuroepithelial tumours (DNET)​
{| style="border: 0px; font-size: 90%; margin: 3px; width: 600px" align=center
contrast enhancement uncommon
|valign=top|
'bubbly appearance' common
|+
 
! style="background: #4479BA; width: 200px;" | {{fontcolor|#FFF|Differential Diagnosis}}
pleomorphic xanthoastrocytoma (PXA)
! style="background: #4479BA; width: 400px;" | {{fontcolor|#FFF|Differentiating Features}}
contrast enhancement prominent
|-
dural tail sign often seen
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" |
 
:Dysembryoplastic neuroepithelial tumors (DNET)​
oligodendroglioma
| style="padding: 5px 5px; background: #F5F5F5;" |
calcifications common
*Contrast enhancement uncommon
 
*"Bubbly appearance" common
desmoplastic infantile ganglioglioma
|-
young children
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
dural involvement prominent
:Pleomorphic xanthoastrocytoma (PXA)
large often multiple lesions
| style="padding: 5px 5px; background: #F5F5F5;" |
 
*Contrast enhancement prominent
If in the spinal cord consider:
*Dural tail sign present
 
|-
astrocytoma
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
ependymoma
:[[Oligodendroglioma]]
| style="padding: 5px 5px; background: #F5F5F5;" |
*[[Calcification]] common
|-
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
:Desmoplastic infantile ganglioglioma
| style="padding: 5px 5px; background: #F5F5F5;" |
* Young children
* Dural involvement prominent
* Large, often multiple lesions
|-
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
:[[Astrocytoma]]
:[[Ependymoma]]
:[[Transverse myelitis]]
| style="padding: 5px 5px; background: #F5F5F5;" | 
*Often a differential diagnosis of ganglioglioma when ganglioglioma is located in the spinal cord
|}


==References==
==References==
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Latest revision as of 23:09, 1 March 2019

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sujit Routray, M.D. [2]

Overview

Ganglioglioma must be differentiated from dysembryoplastic neuroepithelial tumors, pleomorphic xanthoastrocytoma, oligodendroglioma, desmoplastic infantile ganglioglioma, astrocytoma, ependymoma, and transverse myelitis.

Differentiating Ganglioglioma from other Diseases

Ganglioglioma must be differentiated from:[1]

Differential Diagnosis Differentiating Features
Dysembryoplastic neuroepithelial tumors (DNET)​
  • Contrast enhancement uncommon
  • "Bubbly appearance" common
Pleomorphic xanthoastrocytoma (PXA)
  • Contrast enhancement prominent
  • Dural tail sign present
Oligodendroglioma
Desmoplastic infantile ganglioglioma
  • Young children
  • Dural involvement prominent
  • Large, often multiple lesions
Astrocytoma
Ependymoma
Transverse myelitis
  • Often a differential diagnosis of ganglioglioma when ganglioglioma is located in the spinal cord

References

  1. DDx of ganglioglioma. Dr Henry Knipe and Dr Frank Gaillard et al. Radiopaedia 2015. http://radiopaedia.org/articles/ganglioglioma


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