Laryngocele

Medical condition From Wikipedia, the free encyclopedia

A laryngocele is a congenital anomalous air sac communicating with the cavity of the larynx, which may bulge outward on the neck.[1]

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Laryngocele
Representation of a surgical site; laryngocele
SpecialtyENT surgery
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It may also be acquired, as seen in glassblowers and trumpet player Dizzy Gillespie, due to continual forced expiration producing increased pressures in the larynx which leads to dilatation of the laryngeal ventricle (sinus of Morgagni). It is also seen in people with chronic obstructive airway disease.[citation needed]

Additional images

Laryngocele * IL = internal laryngocel AL = external laryngocele H = Hyoid bone T = Vestibular folds S = Vocal folds K = Cricoid cartilage

References

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