患者 ,女 ,4 8岁。因渐进性左鼻塞 4年 ,于 2 0 0 3年 3月 2日入院。 4年前出现左鼻塞 ,渐加重。 1年前出现言语不清 ,睡眠时鼾声重 ,咽部异物感 ,一直未予诊治。无鼻出血 ,无头痛。体检 :神清 ,消瘦 ,心、肺、腹及四肢未见异常。外鼻正常 ,前鼻镜检查见鼻腔黏膜淡红 ,鼻中隔不 Patient, female, 48 years old. Due to progressive left nasal obstruction for 4 years, on March 2, 2003 admission. Left nasal congestion 4 years ago, gradually heavier. A year ago, there was unclear speech, heavy snoring during sleep, foreign body sensation in the throat, and no diagnosis and treatment. No nosebleed, no headache. Physical examination: Shen Qing, weight loss, heart, lung, abdomen and limbs without exception. Nasal normal, nasal mucosa before the nasal examination see pink, nasal septum not