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临床表现明显的喉囊肿少见。报告多发生于会厌和真声带,声门下极少见。该病约占良性喉病损的5%。多认为由粘膜下腺体导管阻塞所致;亦可能因喉室小囊阻塞而发生。镜下见大多囊肿内衬鳞状上皮或呼吸道上皮;亦有报告有混合上皮及瘤细胞性上皮的。作者于1969～1983年检查了20例喉囊肿。8例男性,12例女性;年龄28～76岁。最多见的症状为声嘶.另还有异物感、疼痛及在咽困难;持续数周至数年。全部囊肿位于声门上,有11例位于会厌溪,还有位于会厌,杓
Laryngeal cysts with obvious clinical manifestations are rare. Most of the reports occurred in the epiglottis and the real vocal cords, and were rarely seen under the glottis. The disease accounts for about 5% of benign laryngeal lesions. Mostly thought to be caused by obstruction of the submucosal glandular duct; it may also occur due to obstruction of the small bursa of the larynx. Microscopically, most cysts lined with squamous epithelium or respiratory epithelium; mixed epithelial and neoplastic epithelial cells were also reported. The author examined 20 cases of laryngeal cysts from 1969 to 1983. Eight males and 12 females; aged 28 to 76 years old. The most common symptoms are hoarseness. There are also foreign body sensations, pain, and dysphagia; lasting weeks to years. All cysts were located on the glottis. There were 11 cases in the epiglottis and there were epiglottis.