File:Angiomatous meningioma (Radiopaedia 79459-92577 Axial T2 26).jpg

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Summary:

Description
  • Radiopaedia case ID: 79459
  • Image ID: 53020271
  • Image stack position: 26/29
  • Plane projection: Axial
  • Aux modality: T2
  • Modality: MRI
  • System: Oncology
  • Findings: FINDINGS: An extra-axial meningeal based complex solid/cystic lesion is seen in the para-falcine left parietal region. Moderate vasogenic edema around the lesion, mass effect over the body of corpus callosum, and right-sided midline shift of ~ 6 mm are noted. Post-contrast study shows enhancement of the solid component of the tumor as well as the adjacent dura (dural tail sign). MR spectroscopy shows elevated choline and creatine with decreased NAA and elevated alanine peak with increased alanine/NAA ratio. CONCLUSION: Left para-falcine cystic meningioma.
Date Published: 27th Jun 2020
Source https://radiopaedia.org/cases/angiomatous-meningioma-4
Author Ammar Ashraf
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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current02:49, 5 May 2021Thumbnail for version as of 02:49, 5 May 2021758 × 911 (43 KB) (talk | contribs)Radiopaedia project rID:79459 (batch #1881-26 A26)

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