Paraglottic space
Last revised by Francis Deng on 16 Dec 2018
Citation, DOI, disclosures and article data
Citation:
Deng F, Paraglottic space. Reference article, Radiopaedia.org (Accessed on 16 Apr 2024) https://doi.org/10.53347/rID-64537
Permalink:
rID:
64537
Article created:
28 Nov 2018,
Francis Deng ◉
Disclosures:
At the time the article was created Francis Deng had no recorded disclosures.
View Francis Deng's current disclosures
Last revised:
16 Dec 2018,
Francis Deng ◉
Disclosures:
At the time the article was last revised Francis Deng had no recorded disclosures.
View Francis Deng's current disclosures
Revisions:
2 times, by
1 contributor -
see full revision history and disclosures
Systems:
Sections:
The paraglottic space is a fat-containing space located on either side of the larynx.
On this page:
Gross anatomy
Boundaries and/or relations
- laterally: thyroid cartilage
- superomedially: pre-epiglottic space
- inferomedially: conus elasticus
- posteriorly: pyriform sinus
The space surrounds the laryngeal ventricle.
Related pathology
-
squamous cell carcinoma of the larynx
- The paraglottic space offers a submucosal pathway through which transglottic spread of tumor occurs (crossing the ventricle to involve both the false vocal cords in the supraglottis and the true vocal cords in the glottis)
- laryngocele
References
- Reidenbach MM. The paraglottic space and transglottic cancer: anatomical considerations. (1996) Clinical anatomy (New York, N.Y.). 9 (4): 244-51. doi:10.1002/(SICI)1098-2353(1996)9:4<244::AID-CA5>3.0.CO;2-E - Pubmed
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