Ice cream cone sign (vestibular schwannoma)
Citation, DOI, disclosures and article data
Citation:
Wahba M, Knipe H, Ranchod A, et al. Ice cream cone sign (vestibular schwannoma). Reference article, Radiopaedia.org (Accessed on 09 Mar 2025) https://doi.org/10.53347/rID-6900
Permalink:
rID:
6900
Article created:
25 Aug 2009,
Mohammed Wahba
Disclosures:
At the time the article was created Mohammed Wahba had no recorded disclosures.
View Mohammed Wahba's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Henry Knipe had the following disclosures:
- Micro-X Ltd, Shareholder (past)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Henry Knipe's current disclosures
Revisions:
15 times, by
9 contributors -
see full revision history and disclosures
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The ice cream cone sign refers to the appearance of a medium-sized (1.5 to 3.0 cm) vestibular schwannoma. The intracanalicular component represents the cone, and the cerebellopontine angle (CPA) (cisternal) component represents the ice cream ball.
See also
References
- 1. Ellen G. Hoeffner, Suresh Kumar Mukherji. Temporal Bone Imaging. (2008) ISBN: 9781588904010 - Google Books
- 2. Chavhan G & Shroff M. Twenty Classic Signs in Neuroradiology: A Pictorial Essay. Indian J Radiol Imaging. 2009;19(2):135-45. doi:10.4103/0971-3026.50835 - Pubmed
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