What is the main cause of nasopharyngeal carcinoma?

Nasopharyngeal cancer is a common disease in life. There are many factors in life that can induce the onset of nasopharyngeal cancer. So, what are the main causes of nasopharyngeal cancer ? Next, let's learn about it from the following article.

1. Environmental factors are a cause of nasopharyngeal cancer. Experts have found through clinical research that the content of trace element nickel in rice and water in areas with a high incidence of nasopharyngeal cancer is higher than that in areas with a low incidence. The nickel content is also high in the hair of nasopharyngeal cancer patients. Nickel may be a cancer-promoting factor. Dinitrosopyrazine is related to the occurrence of nasopharyngeal cancer. Eating salted fish and pickled foods is a high-risk factor for nasopharyngeal cancer in southern China, and is related to the age, duration, frequency and cooking method of eating salted fish. This is related to the high concentration of nitrosamine compounds in salted fish and pickled products. Therefore, this is one of the causes of nasopharyngeal cancer.

2. The etiology of nasopharyngeal carcinoma is closely related to genetic factors. There is a racial and familial clustering of nasopharyngeal carcinoma patients. Nasopharyngeal carcinoma may be a hereditary disease. Recently, the correlation between certain genetic factors that determine HLA and nasopharyngeal carcinoma has been discovered. There are reports that the chromosome aberration of peripheral blood lymphocytes in families with a high incidence of nasopharyngeal carcinoma is related to the genetic susceptibility to nasopharyngeal carcinoma.

The above is a detailed description of the factors that lead to nasopharyngeal cancer. I hope it can help everyone understand the knowledge of nasopharyngeal cancer in this regard and cure nasopharyngeal cancer in time. If you have other questions about nasopharyngeal cancer, you can contact our online experts to answer your questions.