喉癌和声带息肉有什么区别 任淑惠 山西省肿瘤医院 скачать в хорошем качестве

喉癌和声带息肉有什么区别 任淑惠 山西省肿瘤医院

喉癌和声带息肉有什么区别 任淑惠 山西省肿瘤医院 声带息肉是耳鼻喉科的常见病，是生长于声带的一种良性疾病。声带息肉最典型的症状是声音嘶哑、发音费力，大部分表现为持续或逐渐加重的声音嘶哑。在内镜下可观察到声带息肉较光滑，表面一般无破溃也无出血。刚开始发生的声带息肉可观察一段时间，有些声带息肉是可自行消退的，不能自愈的声带息肉可通过微创手术切除。手术通常是在显微镜下进行，不会造成声带损伤，对声音保护效果最好，声带息肉完整切除后一般不会复发。喉癌是耳鼻喉科的另外一种病，喉癌是生长于喉部的恶性肿瘤，根据生长部位不同可分为声门癌、声门上癌和声门下癌，在内镜下的表现多种多样，可是菜花样，表面有溃疡，肿瘤表面甚至有出血。临床症状早期有声音嘶哑、咽部异物感，晚期时呼吸困难。喉癌的治疗包括手术切除治疗、放疗、化疗还有手术和放化疗的综合治疗、靶向治疗等。尽管有多种治疗手段，喉癌是一种恶性疾病，仍是容易复发的疾病。 What's the difference between laryngeal cancer and vocal cord polyp Polyp of vocal cord is a common disease in otorhinolaryngology, It is a benign disease growing in vocal cords. The most typical symptoms of vocal polyp are hoarseness and difficulty in pronunciation, Most of them were hoarseness, which lasted or gradually increased. The polyp of vocal cord is smooth, There is no rupture or bleeding on the surface. The polyp of vocal cord can be observed for a period of time, Some vocal polyps are self subsiding, The polyp of vocal cord that can't heal itself can be removed by minimally invasive surgery. Surgery is usually performed under a microscope, No damage to vocal cords, Best for sound protection, Vocal cord polyps will not recur after complete resection. Laryngeal cancer is another disease of otorhinolaryngology, Laryngeal cancer is a malignant tumor growing in the larynx, It can be divided into glottic cancer, supraglottic cancer and infraglottic cancer according to the different growth sites, There are various manifestations under endoscopy, But the dishes are different, There are ulcers on the surface, There is even bleeding on the surface of the tumor. In the early stage of clinical symptoms, there were hoarseness and foreign body sensation in pharynx, Dyspnea in later stage. The treatment of laryngeal cancer includes surgical resection, radiotherapy, chemotherapy, surgery, radiotherapy and chemotherapy, target therapy and so on. Although there are many treatments, Laryngeal cancer is a malignant disease, It is still a relapse prone disease.