File:Clear cell meningoma - lumbar spine (Radiopaedia 60116-67690 Sagittal T2 6).png

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Clear_cell_meningoma_-_lumbar_spine_(Radiopaedia_60116-67690_Sagittal_T2_6).png(512 × 512 pixels, file size: 96 KB, MIME type: image/png)

Summary:

Description
  • Radiopaedia case ID: 60116
  • Image ID: 38621211
  • Image stack position: 6/15
  • Plane projection: Sagittal
  • Aux modality: T2
  • Study findings: At the L3/L4 level, there is a well- defined intradural lesion that demonstrates homogeneous T2 hypointensity and intermediate T1 intensity. The cauda equina is displaced peripherally around this mass. Diffuse homogeneous enhancement post gadolinium administration. There are no peritumoral cysts or hemosiderin capping. The neural exit foramina are normal bilaterally throughout the lumbar levels. Conclusion: Although the shape is more typical of schwannoma or ependymoma, the T2 hypointensity favors meningioma.
  • Modality: MRI
  • System: Spine
  • Findings: Intrathecal slightly hyperdense mass is seen at the L3 and L4 level without calcification or bony remodeling.
Date Published: 19th Jun 2019
Source https://radiopaedia.org/cases/clear-cell-meningoma-lumbar-spine
Author Frank Gaillard
Permission
(Permission-reusing-text)
http://creativecommons.org/licenses/by-nc-sa/3.0/

Licensing:

Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

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Date/TimeThumbnailDimensionsUserComment
current16:15, 25 August 2021Thumbnail for version as of 16:15, 25 August 2021512 × 512 (96 KB) (talk | contribs)Radiopaedia project rID:60116 (batch #8322-6 A6)

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