Vocal cord polyp canceration symptoms?

summary

What is the precursor of vocal cord polyp canceration? As we all know, vocal cord polyp is a very harmful disease, which not only endangers people's normal life, but also may be cancerous and life-threatening. Before canceration, people should pay attention to some aspects of symptoms and pay attention to treatment. If they do not pay attention to treatment, it is easy to lead to many adverse consequences after canceration, Vocal cord polyp canceration symptoms? We should pay attention to it.

Vocal cord polyp canceration symptoms?

First of all, vocal cord polyps canceration, early detection of laryngeal cancer is the easiest way to listen to blood, namely hoarseness and expectoration with blood is the typical symptoms of the disease. But not all laryngeal cancer patients show hoarseness, only cancer cells invade the vocal cords will hoarseness.

Secondly, vocal cord polyps canceration, another important sign is blood in sputum. Normal tissue cells rely on blood to supply nutrients, while cells in malignant tumor tissues grow in even numbers, one changes into two, two changes into four. Its growth rate is faster than that of capillary epithelial cells in tumor. Therefore, the lack of blood supply on the surface of the tumor causes ulceration and necrosis. Under the impact of coughing airflow and sputum, the necrotic tissue will be mixed with blood. If there is blood in the sputum, it means that the cancer cells have infiltrated deep into the laryngeal tissue, or the tumor has developed to advanced stage.

Finally, vocal cord polyps, mainly hoarseness. In the early stage, the voice is light, slightly rough or normal, mainly because the voice is easy to fatigue, often occurs when the voice is used, sometimes good and sometimes bad, showing intermittent hoarseness.

matters needing attention

In short, patients with vocal cord polyps must go to the hospital in time for treatment, so as not to cause further aggravation of the disease, bring difficulties to the treatment, but also bring more pain to the patient's body. Therefore, patients must timely distinguish the specific symptoms of vocal cord polyp canceration, find abnormalities, timely treatment.