Vocal cord tumor malignant tumor symptoms?

summary

Vocal cord polyp is a special type of chronic laryngitis, in patients with vocal cord lamina propria superficial benign proliferative lesions. Clinically, the factors that can cause chronic laryngitis can cause the occurrence of body belt polyps. The common ones are excessive use of voice, upper respiratory tract infection, contact with some irritating pathogenic factors, endocrine disorders, some systemic diseases, some allergic reactions and throat reflux, etc. Laryngeal cancer is a kind of malignant tumor, there are two kinds of primary and secondary, primary is more common in squamous cell carcinoma, secondary is rare.

Vocal cord tumor malignant tumor symptoms?

First of all, it should be clear that the body belt polyp is a benign lesion, and laryngeal cancer is a malignant lesion. The main clinical symptoms of laryngeal cancer are hoarseness, cough, progressive dysphagia and so on. Laryngeal carcinoma can be divided into supraglottic carcinoma, glottic carcinoma, subglottic carcinoma and transglottic carcinoma.

Vocal cord polyps mainly occur in people who use excessive voice. The main clinical symptoms are hoarseness of different degrees. In the early stage, it is mainly intermittent hoarseness. The voice is a little rough, and it often appears hoarseness after high pitch. The diagnosis is mainly based on the patient's symptoms and laryngoscopy.

Patients with supraglottic laryngeal carcinoma generally have no obvious clinical symptoms in the early stage. When the condition is serious, the patients may have only slight itching, discomfort in swallowing, foreign body sensation, etc. in the late stage, the patients may have difficulty in breathing and swallowing, blood in sputum, hemoptysis, etc. Pathological biopsy is the most important method to diagnose laryngeal cancer.

matters needing attention

Laryngeal cancer mostly occurs in elderly men, especially in patients with a history of smoking. Patients will have progressive hoarseness and dysphagia. Through laryngoscopy, they can find vegetable pattern or nodular mass with rough and unsmooth surface.