File:Acute otomastoiditis and Bezold abscess (Radiopaedia 88184-104786 Axial bone window 2).jpg

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Acute_otomastoiditis_and_Bezold_abscess_(Radiopaedia_88184-104786_Axial_bone_window_2).jpg(512 × 512 pixels, file size: 139 KB, MIME type: image/jpeg)

Summary:

Description
  • Radiopaedia case ID: 88184
  • Image ID: 54741007
  • Image stack position: 2/56
  • Plane projection: Axial
  • Aux modality: bone window
  • Modality: CT
  • System: Paediatrics
  • Findings: Partial opacification of the left middle ear cavity, aditus ad antrum and mastoid air cells. Partial destruction of the intervening bony septa between mastoid air cells, with cortical bony defect along the lateral aspect of left mastoid process and internal tiny bony fragments. Adjacent proximal part of left sternocleidomastoid muscle is diffusely enlarged showing mild heterogeneous post-contrast enhancement, with rim-enhancing cystic lesion (abscess formation). No erosions of middle ear ossicles, tegmen tympani or scutum. Adenoid hypertrophy.
Date Published: 29th Mar 2021
Source https://radiopaedia.org/cases/acute-otomastoiditis-and-bezold-abscess
Author Bassem Marghany
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)

File history

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Date/TimeThumbnailDimensionsUserComment
current13:25, 16 April 2021Thumbnail for version as of 13:25, 16 April 2021512 × 512 (139 KB) (talk | contribs)Radiopaedia project rID:88184 (batch #977-2 A2)