Author: LISI Daniele, Roma Italy

Laryngeal serous cysts are uncommon benign lesions, mucus‑ or serous‑filled lesions that arise from obstruction of mucous gland ducts in the larynx. They most often occur in the supraglottic region—especially the epiglottis and vallecula.

Most are asymptomatic and discovered incidentally during endoscopy. When symptomatic, patients may report symptoms miming reflux disease (Foreign‑body sensation in the throat, Dysphagia or odynophagia, Voice changes, Cough)

An accurate inspection during endoscopy (preferred during extraction of the scope) can identified those