File:Cerebellopontine angle meningioma (Radiopaedia 51542-57317 Sagittal T1 C+ 10).jpg

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Summary:

Description
  • Radiopaedia case ID: 51542
  • Image ID: 28910079
  • Image stack position: 10/25
  • Plane projection: Sagittal
  • Aux modality: T1 C+
  • Modality: MRI
  • System: Central Nervous System
  • Findings: There is an expansive extra-axial mass in the left cerebellopontine angle with no perilesional edema and mild compressive effect on cerebellar peduncle and left cerebellar hemisphere. The lesion is hypo to isointense to grey matter on T1W, and hyperintense on T2W/FLAIR sequences, with strong, homogenous postcontrast IS enhancement. There is also vivid IS postcontrast enhancement of adjacent dura, which gives the characteristic picture of the dural tail, so the findings are most consistent with the meningioma. The seventh and eight cranial nerves are intact. There are also multiple ischemic lesions of different age.
Date Published: 23rd Feb 2017
Source https://radiopaedia.org/cases/cerebellopontine-angle-meningioma-11
Author Dr Nikola Todorovic
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, 17 July 2021Thumbnail for version as of 02:49, 17 July 2021916 × 916 (40 KB)Fæ (talk | contribs)Radiopaedia project rID:51542 (batch #6709-59 D10)

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