患者男 ,2 7岁。不吸烟。因声音嘶哑于当地医院诊为慢性喉炎并左侧声带息肉 ,经口服抗生素和抗组胺类药物治疗效果不佳。声嘶逐渐加重 ,不伴喉痛、咳喘、痰血及呼吸困难 ;无消瘦、低热及颈部包块等伴随症状。 1996年 8月 2 2日患者以间歇性声嘶逐渐加重半年来诊 ,间接喉镜下见 Male patient, 2 7 years old. do not smoke. Due to hoarseness in local hospitals diagnosed with chronic laryngitis and left vocal cord polyps, oral antibiotics and antihistamines were not effective. The hoarseness gradually increased without sore throat, cough, phlegm, and difficulty in breathing. There were no accompanying symptoms such as wasting, low fever and neck mass. On August 22nd, 1996, the patient gradually increased his intermittent hoarseness for more than six months. See under the indirect laryngoscope.