File:Callosal dysgenesis with interhemispheric cyst (Radiopaedia 53355-59335 Coronal T1 187).jpg

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Summary:

Description
  • Radiopaedia case ID: 53355
  • Image ID: 30360849
  • Image stack position: 187/190
  • Plane projection: Coronal
  • Aux modality: T1
  • Modality: MRI
  • System: Central Nervous System
  • Findings: There is severe callosal dysgenesis, with colpocephalic orientation of the lateral ventricles and absence of the septum pellucidum.  Only a small segment of the callosal genu is present.  Anterior and posterior commissures are present. The falx is intact. A large left paramedian cyst is in direct communication with the frontal horn of the lateral ventricle. The adjacent frontal lobe is displaced laterally, but is otherwise intact (i.e. there is no gliosis or evidence of porencephaly). No further associations of callosal dysgenesis are present - in particular, no midline lipoma, no schizencephaly, and the pituitary gland and infundibulum are present.
Date Published: 16th May 2017
Source https://radiopaedia.org/cases/callosal-dysgenesis-with-interhemispheric-cyst
Author Alexandra Stanislavsky
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
current11:47, 1 July 2021Thumbnail for version as of 11:47, 1 July 20211,474 × 1,473 (135 KB) (talk | contribs)Radiopaedia project rID:53355 (batch #5896-363 B187)