What symptom does metaphase nasopharynx have?

summary

Nasopharyngeal carcinoma (NPC) is a malignant tumor occurring in the top and lateral wall of the nasopharyngeal cavity. Nasopharyngeal carcinoma (NPC) is one of the most common malignant tumors in China. The symptoms of NPC are nasal congestion, blood in the nose, ear congestion, hearing loss, diplopia and headache. What symptom does metaphase nasopharynx have? Now let me tell you something.

What symptom does metaphase nasopharynx have?

The etiology of nasopharyngeal carcinoma. Many NPC patients have family history of disease; Ethnic susceptibility to NPC was mainly found in the yellow race; Virus infection, Epstein Barr virus, or EB virus, other viruses such as coronavirus, etc; Environmental factors may play an important role in the pathogenesis of nasopharyngeal carcinoma

Symptoms of nasopharyngeal carcinoma. In the early stage of the nose, there is blood in the contraction of the nose or blowing out of the nose. Sometimes there is no blood in the blowing out of the nose; Ear, causing lateral tinnitus, ear closure and hearing loss, tympanic effusion; Cervical lymph node enlargement; Cerebral nerve symptoms, soft palate paralysis, cough, hoarseness, tongue deviation and other symptoms

The treatment of nasopharyngeal carcinoma. Most of nasopharyngeal carcinoma patients are moderately sensitive to radiotherapy. Because the primary focus of nasopharyngeal carcinoma is deep, high-energy radiation source with strong penetration, low skin volume and low absorption should be selected; If the patient's condition is found late, or the effect of radiotherapy is poor, surgical treatment and the use of chemical drugs should be considered

matters needing attention

Prevention of nasopharyngeal carcinoma. Give up smoking and drinking, pay attention to the intake of food, not partial to food, eat more vegetables and fruits and other foods containing a lot of vitamins, as far as possible to avoid accepting the polluted outside air environment