错构瘤属于良性肿瘤,可发生于全身任何器官,较少见于头面部,生长于鼻腔内的更是罕见,成都军区昆明总医院耳鼻咽喉科自1994年共收治并确诊了5例鼻腔错构瘤患者,现报告如下。1临床资料1.1一般资料本组患者5例,男3例,女2例,年龄14~56岁,病程10个月~8年(以出现鼻阻等相应临床症状算 Malignant neoplasms are benign tumors can occur in any part of the body, less common in the head and face, is more rare in the nasal cavity, the General Hospital of Chengdu Military Region otolaryngology since 1994 were treated and diagnosed in 5 cases of nasal malposition Tumor patients are reported as follows. 1 Clinical data 1.1 General Information The group of 5 patients, 3 males and 2 females, aged 14 to 56 years old, duration of 10 months to 8 years (in order to appear nasal resistance and other clinical symptoms