Laryngocele

Laryngocele air tumor of the larynx. Arises from abnormal development of laryngeal (mirganiev) ventricle (see the Larynx), atony of its walls in combination with factors that increase intra-guttural pressure (cough, natureline, and so on). Laryngocele there are internal (inside the larynx), external (on the neck) and combined.