Marbled pattern of the corpus callosum
Last revised by Vincent Tatco on 27 Jul 2022
Citation, DOI, disclosures and article data
Citation:
Gaillard F, Tatco V, Marbled pattern of the corpus callosum. Reference article, Radiopaedia.org (Accessed on 19 Apr 2024) https://doi.org/10.53347/rID-26491
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rID:
26491
Article created:
Disclosures:
At the time the article was created Frank Gaillard had no recorded disclosures.
View Frank Gaillard's current disclosures
Last revised:
27 Jul 2022,
Vincent Tatco
Disclosures:
At the time the article was last revised Vincent Tatco had no recorded disclosures.
View Vincent Tatco's current disclosures
Revisions:
2 times, by
2 contributors -
see full revision history and disclosures
Systems:
Marbled pattern of the corpus callosum has been described in the acute phase of neuromyelitis optica (NMO) and represents multiple overlapping lesions with heterogeneous signal 1. This is distinct from the more typical appearance of multiple sclerosis (MS) where smaller separate individual lesions are seen ascending from the callososeptal interface.
References
- 1. Nakamura M, Misu T, Fujihara K et-al. Occurrence of acute large and edematous callosal lesions in neuromyelitis optica. Mult. Scler. 2009;15 (6): 695-700. doi:10.1177/1352458509103301 - Pubmed citation
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