男性,27岁,工人,于1991年8月20日入院。主诉声嘶14个月,加重10个月。发病前无明显诱因。入院前曾在我科诊查,喉部取活检,病理诊断为喉纤维瘤。体格检查:全身无异常发现。间接喉镜及纤维喉镜下见:声门前1/3至前联合处有4mm×4mm3×mm 乳白色肿物,表面光滑,基底部有蒂,肿物于声门前段上下活动,吸气和发声时肿物进入声门下,声带闭合严,当呼气及咳嗽时肿物则上升至声带表面及 Male, 27 years old, worker, admitted to hospital on August 20, 1991. The main complaint was 14 months, an increase of 10 months. There was no obvious incentive before the onset. Before admission, he was examined in our department. A biopsy was taken from the throat and the pathological diagnosis was laryngeal fibroids. Physical examination: No abnormalities were found throughout the body. Under the indirect laryngoscope and fiber laryngoscope see: 4mm × 4mm3 × mm milky mass in the front 1/3 to the anterior joint of the glottis, the surface is smooth, the base has pedicle, and the tumor moves up and down in front of the glottis, inhaling And when the vocalized mass enters the glottis, the vocal cords are tightly closed, and when exhaled and coughed, the masses rise to the surface of the vocal cords and