我科2007年11月~2008年11月应用CO2激光显微手术治疗舌根会厌部良性肿瘤18例,经临床观察,效果满意,报道如下。资料与方法1.一般资料本组18例舌根会厌部良性肿瘤中,男12例,女6例,年龄17~58岁。其中会厌囊肿12例,会厌侧缘及杓会厌皱襞血管瘤2例,舌根部淋巴管瘤1例,血管瘤1例,神经 Our department from November 2007 to November 2008 application of CO2 laser microsurgical treatment of benign tongue tongue epiglottic benign tumor in 18 cases, the clinical observation, the effect is satisfactory, the report is as follows. Materials and Methods 1. General Information The group of 18 cases of gouty epiglottis benign tumor, 12 males and 6 females, aged 17 to 58 years. Among them, epiglottis cyst in 12 cases, epiglottis lateral margin and scapula annularis angioma in 2 cases, 1 tongue lymphangioma, 1 hemangioma, nerve