Ependymoma CT: Difference between revisions

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Latest revision as of 23:06, 23 September 2019

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

Overview

Head CT scan may be diagnostic of ependymoma. Findings on CT scan suggestive of ependymoma include heterogeneous mass with coarse calcification, solid component, and cystic component.

CT Scan

Common CT scan findings associated with ependymoma are:

Gallery

A large, heterogeneous mass is present within the left frontal lobe. It is strikingly hyperdense, without definite calcification. The solid component enhances. Hydrocephalus is present, best seen on the right, due to outflow obstruction (noncontrast CT).^[1]
A large, heterogeneous mass is present within the left frontal lobe. It is strikingly hyperdense, without definite calcification. The solid component enhances. Hydrocephalus is present, best seen on the right, due to outflow obstruction (contrast CT).^[1]

References

↑ ^1.0 ^1.1 Image courtesy of Dr Frank Gaillard. Radiopaedia(original file ‘’here’’).Creative Commons BY-SA-NC

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[radio-1] 1.0 ^1.1 Image courtesy of Dr Frank Gaillard. Radiopaedia(original file ‘’here’’).Creative Commons BY-SA-NC

[1]

@@ Line 5: / Line 5: @@
 ==Overview==
 Head CT scan may be diagnostic of ependymoma. Findings on CT scan suggestive of ependymoma include [[heterogeneous|heterogeneous mass]] with [[calcification|coarse calcification]], [[solid|solid component]], and [[cystic|cystic component]].
-==CT Scan Findings in Ependymoma==
+==CT Scan==
-Common CT sacn findings associated with ependymoma are:<ref name=radio2>. Dr Bruno Di Muzio and Dr Frank Gaillard. Radiopaedia.org 2015.Page http://radiopaedia.org/articles/ependymoma</ref>
+Common CT scan findings associated with ependymoma are:
-*[[Heterogeneous|Heterogeneous mass]] with:
+:*[[Heterogeneous|Heterogeneous mass]]
 :*[[calcification|Coarse calcification]]
 :*[[cystic|Cystic component]]
 :*[[solid|Solid component]]
-*[[hemorrhage|Rarely hemorrhage]]
+:*[[Hemorrhage]]
+==Gallery==
 <gallery>
 Image:
-Ependymoma-lateral-ventricle.jpg|A large, [[heterogeneous|heterogeneous mass]] is present within the left frontal lobe. It is strikingly hyperdense, without definite [[calcification]]. The solid component enhances. [[Hydrocephalus]] is present, best seen on the right, due to outflow obstruction (noncontrast CT)<ref name=radio> Image courtesy of  Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia](original file [http://radiopaedia.org/cases/ependymoma-lateral-ventricle ‘’here’’]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC]</ref>
+Ependymoma-lateral-ventricle.jpg|A large, [[heterogeneous|heterogeneous mass]] is present within the left frontal lobe. It is strikingly hyperdense, without definite [[calcification]]. The solid component enhances. [[Hydrocephalus]] is present, best seen on the right, due to outflow obstruction (noncontrast CT).<ref name=radio> Image courtesy of  Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia](original file [http://radiopaedia.org/cases/ependymoma-lateral-ventricle ‘’here’’]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC]</ref>
 Image:
-Ependymoma-lateral-ventricle(1).jpg|A large, [[heterogeneous|heterogeneous mass]] is present within the left frontal lobe. It is strikingly hyperdense, without definite [[calcification]]. The solid component enhances. [[Hydrocephalus]] is present, best seen on the right, due to outflow obstruction (contrast CT)<ref name=radio> Image courtesy of  Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia](original file [http://radiopaedia.org/cases/ependymoma-lateral-ventricle ‘’here’’]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC]</ref>
+Ependymoma-lateral-ventricle(1).jpg|A large, [[heterogeneous|heterogeneous mass]] is present within the left frontal lobe. It is strikingly hyperdense, without definite [[calcification]]. The solid component enhances. [[Hydrocephalus]] is present, best seen on the right, due to outflow obstruction (contrast CT).<ref name=radio> Image courtesy of  Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia](original file [http://radiopaedia.org/cases/ependymoma-lateral-ventricle ‘’here’’]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC]</ref>
 </gallery>
@@ Line 27: / Line 29: @@
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