Experts explain the causes of nasopharyngeal cancer

Nasopharyngeal cancer is a tumor disease that occurs in the nasopharynx. It not only affects people's nose health, but is also very detrimental to the health of the throat. What are the common causes of nasopharyngeal cancer ? The following is an explanation of the common causes of nasopharyngeal cancer.

In general, the common causes of nasopharyngeal cancer are:

1. Environmental factors: Residents in high-incidence areas are fond of eating local salted fish, pickled meat, and pickled vegetables. The nitrite content in these foods is extremely high and contains a certain amount of nitrosamines and their various compounds. Among them, dinitrosopiperazine (DNP) has been proven to induce atypical hyperplasia, carcinoma in situ, and invasive cancer in the nasopharyngeal mucosa of mice, with an induction rate of up to 40%. This shows that nitrosamines and their compounds are closely related to the cause of nasopharyngeal cancer.

2. Virus factors: More than 90% of people in my country have been infected with Epstein-Barr virus when they were young, and Epstein-Barr virus infection is very common. The occurrence of nasopharyngeal carcinoma is obviously regional, so Epstein-Barr virus infection cannot be considered the cause of nasopharyngeal carcinoma. However, a large number of studies have found that Epstein-Barr virus is closely related to the cause of nasopharyngeal carcinoma. Despite this, it has not been confirmed whether Epstein-Barr virus is the cause of nasopharyngeal carcinoma. Further research is in progress.

3. Genetic factors: TCM experts in the treatment of nasopharyngeal carcinoma say that the incidence of nasopharyngeal carcinoma is obviously regional, and has obvious racial and familial clustering. Nasopharyngeal carcinoma is more common in the yellow race, and it is rare for white people to suffer from this disease. Families with a high incidence of nasopharyngeal carcinoma, if they move overseas, their descendants still tend to have a high incidence rate. Nasopharyngeal carcinoma patients often have a clear family history. These phenomena indicate that genetic background plays a certain role in the cause of nasopharyngeal carcinoma.

The above is an introduction to the common causes of nasopharyngeal cancer. I hope it will be helpful to everyone. Once you have nasopharyngeal cancer, you must go to the hospital for treatment in time to avoid serious consequences for your condition.