Cochlear promontory
Last revised by Paul A. Kohanteb
on 6 Sep 2023
Citation, DOI, disclosures and article data
Citation:
Knipe H, Kohanteb P, Baba Y, et al. Cochlear promontory. Reference article, Radiopaedia.org (Accessed on 19 Jan 2025) https://doi.org/10.53347/rID-40260
rID:
40260
Article created:
Disclosures:
At the time the article was created Henry Knipe had no recorded disclosures.
View Henry Knipe's current disclosures
Last revised:
6 Sep 2023,
Paul A. Kohanteb
Disclosures:
At the time the article was last revised Paul A. Kohanteb had no financial relationships to ineligible companies to disclose.
View Paul A. Kohanteb's current disclosures
Revisions:
6 times, by
5 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- Cochlear promontories
The cochlear promontory is the name given to the bone that overlies the basal turn of the cochlea protruding into the middle ear cavity.
Related pathology
tympanic paragangliomas typically arise in the region of the cochlear promontory abutting the Jacobson nerve, which is a branch of CN IX (glossopharyngeal nerve).
References
- 1. Joshi V, Navlekar S, Kishore G, Reddy K, Kumar E. CT and MR Imaging of the Inner Ear and Brain in Children with Congenital Sensorineural Hearing Loss. Radiographics. 2012;32(3):683-98. doi:10.1148/rg.323115073 - Pubmed
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