What reason is rhinitis tumour?

summary

Nasopharyngeal tumor is not unfamiliar to all. Nasopharyngeal neoplasms are one of the ten most common malignant tumors. The incidence rate is higher in southern China. The location of nasopharynx tumor is concealed, and there are no obvious symptoms in the early stage, but the symptoms gradually worsen in the middle and late stage. It is a malignant tumor of nasopharyngeal mucosa. Most of the patients were middle-aged, and some of them were teenagers. Etiology and ethnic susceptibility, I say what is the cause of rhinitis tumor?

What reason is rhinitis tumour?

The pathogenic factors of nasopharynx tumor also include some virus infection, and experts also introduced to us, because now we are not completely clear about the pathogenic mechanism of nasopharynx tumor. So this is the focus of research.

Some of the chemicals in life can also cause nasopharyngeal tumors. It should not be underestimated. So what are the chemical factors that cause the disease? Many carcinogenic chemicals such as nitrosamines, polycyclic aromatic hydrocarbons and trace element nickel have certain or indirect relationship with the pathogenesis of the disease.

Genetic factors are important causes of nasopharyngeal tumors. Experts explain that there are races and family aggregation phenomena in patients with nasopharyngeal tumors. For example, the incidence rate of nasopharynx in China's southern population living in other countries still keeps high. This indirectly tells us that nasopharyngeal tumor may be a hereditary disease.

matters needing attention

If the rhinitis is not well treated, the risk of causing nasopharyngeal tumor is relatively large. Because the primary tumor breaks through the surface mucosa, the nasopharynx tumor appears bloody nose. At the initial stage, there is no nasal obstruction. When the tumor blocks the nostril, it can cause unilateral or bilateral nasal obstruction.