患者男性,29岁,一年前因受凉引起感冒、咳嗽、发热,继而声音嘶哑。经服药后,除声音嘶哑至今未愈外,其余症状均消失。有吸烟嗜好。耳鼻喉科检查:右侧会厌软骨喉面粘膜长有新生物,色淡黄,质脆,易出血,杓状软骨和声门下区均可见同样新生物,声带色泽正常,右声带后1/3边缘欠光滑。曾 The patient, male, 29 years old, had a cold, cough, fever due to cold a year ago, and then his voice was hoarse. After taking the medicine, all the symptoms disappeared except for the hoarseness of the voice. There is a smoking habit. ENT examination: The right epiglottis cartilage and throat mucosa has new organisms, pale yellow, crisp, easy bleeding, the same new organisms are visible in the arytenoid cartilage and the subglottic area, the color of the vocal cords is normal, and the right vocal cord is 1/3 posterior The edge is less smooth. Once