Figure 10: 73-year-old patient with advanced right-sided internal and external laryngocele. Increasing dysphagia and muffled speech: a – clearly prominent mass at the right side of the neck; b – intraoperative situation; c – preoperative endoscopic image (LC – laryngocele, EPI – epiglottis, PH – posterior pharyngeal wall); d – horizontal CT scan of the neck with advanced right-sided laryngocele.