성문하에서 발생한 선양낭성암종 1예

Abstract

Adenoid cystic carcinoma (ACC) is a rare malignant tumor. Its incidence is les than 1 percent of all head and neck malig-combination of surgery and postoperative radiotherapy has been usually recommended. Subglotic cancer has a lower incidence than does laryngeal cancer, whose incidence is in the range of 4 to 6 percent of all cancers of the larynx. Because of the rarity of this tumor in the larynx, no series has been large enough to permit statistical evaluation of treatment. We report a case of adenoid e is briefly reviewed. (Korean J Otorhinolaryngol-Head Neck Surg 2007 ;50 :961-4)