Optic nerve glioma MRI: Difference between revisions

	Optic nerve glioma Microchapters
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Revision as of 13:00, 25 September 2015

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [5]


MRI component	Features

T1	enlargement is often isointense to hypointense compared to the contralateral side
T2	hyperintense centrally low signal at the periphery representing the dura
T1 C+ (Gd)	enhancement is variable

↑ Image courtesy of Dr Frank Gaillard. Radiopaedia (original file [1]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC
↑ Image courtesy of Dr Frank Gaillard. Radiopaedia (original file [2]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC
↑ Image courtesy of Dr Frank Gaillard. Radiopaedia (original file [3]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC
↑ Image courtesy of Dr Frank Gaillard. Radiopaedia (original file [4]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC

@@ Line 30: / Line 30: @@
 [[File:Bilateral optic nerve glioma.jpg|thumb|none|200px|Axial T1 MRI showing bilateral optic nerve glioma]]<ref>Image courtesy of Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/neurofibromatosis-type-1-bilateral-optic-nerve-gliomas]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref>
 [[File:Coronal T2 MRI of optic nerve glioma.jpg|thumb|none|200px|Coronal T2 MRI showing bilateral optic nerve glioma]]<ref>Image courtesy of Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/neurofibromatosis-type-1-bilateral-optic-nerve-gliomas]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref>
+[[File:Coronal T1+C.jpg|thumb|none|200px|Coronal T2 MRI showing bilateral optic nerve glioma]]<ref>Image courtesy of Dr Frank Gaillard. [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/neurofibromatosis-type-1-bilateral-optic-nerve-gliomas]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref>
 ==References==
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