[One case report of subglottic schwannomaresected with CO₂ laser].

A 26 years female patient was in hospital with repeated asthma, hoarseness and dyspnoea. Fiber laryngoscope examination showed that a mass in subglottic area. The tumor was completelyresected with CO₂ laser and finally diagnosed as subglottic schwannomaby pathological examination. The characteristics of subglottic schwannoma and the resection methods of CO₂ laser were discussed. There was no recurrence in three months follow.