What symptom does laryngeal cancer have?

summary

Although our current medical level has been able to achieve effective control in the early stage of laryngeal cancer, many people still talk about cancer discoloration. It can be seen that the harm of laryngeal cancer is very strong. If we want to find the disease in the early stage, we must have a certain understanding of laryngeal cancer. What symptom does laryngeal cancer have? Next, I'd like to share my views with you.

What symptom does laryngeal cancer have?

The incidence rate of laryngeal cancer is obvious. The incidence rate in Northeast China is significantly higher than that in the south, which accounts for almost 1-2 of the head and neck malignancies. The ratio of male to female is about 8:1, and the incidence is 50-60 years old.

In the early stage of supraglottic carcinoma, there are pharyngeal discomfort, foreign body sensation, sore throat, cough and blood in sputum after the surface of the tumor is broken; In further development, hoarseness and dyspnea may occur; Dysphagia and cervical lymph node metastasis occurred in the late stage.

The early symptoms of subglottic cancer are generally not obvious, such as blood in sputum, hoarseness, shortness of breath, throat ringing and pain, most of them belong to the middle and late stage. In the early stage of glottic carcinoma, there was hoarseness and dyspnea; Dysphagia, pain and cervical lymph node metastasis were rare in the late stage.

matters needing attention

First of all, we should choose a good living environment, avoid some industrial pollution, and pay more attention to the air quality around us. Secondly, for some bad eating habits must be corrected in time, such as quit smoking wine, eat less fried stimulating food.