[Bilateral laryngocele:a case report].

A 71 years old male with throat discomfort, shortness of breath, irritating cough admission. Fiberoptic laryngoscope: bilateral glottis ventricular zone with about quail egg size smooth cystic masses. Throat enhanced CT: infrahyoid margin level about bilateral aryepiglottic fold inside have package containing gas shadow, communicated with the laryngeal chamber. Support laryngoscope under coblation radiofrequency ablation assisted laryngeal cyst excision were done and postoperative pathology consistent with laryngocele.