Huge supraglottic cyst causing obstructive sleep apnea in an adult

Weber PC Kenna MA Casselbrant ML. Laryngeal cysts: a cause of neonatal airway obstruction. Otolaryngol Head Neck Surg 1993;109:129–34. (Grade D).

Fang TJ Cheng KS Li HY. A huge epiglottic cyst causing airway obstruction in an adult. Chang Gung Med J 2002;25:275–8. (Grade D).

Lee LA Fang TJ Li HY , et al. Adenoid cystic carcinoma of the supraglottis mimicking a laryngeal cyst. Otolaryngol Head Neck Surg 2003;129:157–8. (Grade D).

Li HY Fang TJ Lin JL , et al. Laryngomalacia causing sleep apnea in an osteogenesis imperfecta patient. Am J Otolaryngol 2002;23:378–81. (Grade D).

Hirayama M Fukatsu H Watanabe H , et al. Sequential constriction of upper airway and vocal cords in sleep apnoea of multiple system atrophy: low field magnetic resonance fluoroscopic study. J Neurol Neurosurg Psychiatry 2003;74:642–5. (Grade C).