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Laryngoceles

By

Clarence T. Sasaki

, MD, Yale University School of Medicine

Last full review/revision Jan 2020| Content last modified Jan 2020
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Laryngoceles are outpouchings of the mucous membrane of a part of the voice box (larynx).

Laryngoceles may bulge inward, resulting in hoarseness and airway obstruction, or outward, causing a visible lump in the neck. Laryngoceles are filled with air and can be expanded when a person breathes out forcefully with the mouth closed and the nostrils pinched shut. Laryngoceles tend to occur in musicians who play wind instruments.

On a computed tomography (CT) scan, laryngoceles appear smooth and egg-shaped. They may become infected or filled with mucus-like fluid and are usually drained or removed surgically.

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Vestibular Schwannoma
An acoustic neuroma, also called a vestibular schwannoma, is a noncancerous (benign) tumor originating in the cells that wrap around the nerve involved in. Which of the following is NOT an early symptom of an acoustic neuroma?
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