What are the main factors that induce nasopharyngeal carcinoma?

The occurrence of nasopharyngeal cancer is quite common in life. After suffering from nasopharyngeal cancer, the stimulation to the nasopharynx is huge. Next, let's learn about the causes of nasopharyngeal cancer .

1. Chemical factors are the cause of nasopharyngeal cancer. Investigations have found that the content of trace element nickel in rice and water in areas with high incidence of nasopharyngeal cancer is higher than that in areas with low incidence. The content of nickel in the hair of nasopharyngeal cancer patients is also higher than that in areas with low incidence. Animal experiments have shown that nickel can promote nitrosamines to induce nasopharyngeal cancer. People who are easily exposed to formaldehyde in their daily lives are also prone to nasopharyngeal cancer. There are also reports that eating salted fish and pickled food is a high-risk factor for nasopharyngeal cancer in southern China, and it is also related to the age of eating salted fish, the period of consumption, and the cooking method.

2. The cause of nasopharyngeal carcinoma is related to genetic factors. There is a racial and familial clustering of nasopharyngeal carcinoma patients. For example, the descendants of southern Chinese living in other countries still have a relatively high incidence of nasopharyngeal carcinoma, which suggests that nasopharyngeal carcinoma may be a hereditary disease.

In summary, these are the main causes of nasopharyngeal cancer. I hope everyone can learn more about these aspects of nasopharyngeal cancer and cure nasopharyngeal cancer in time. If you have other questions about nasopharyngeal cancer, you can contact our online experts to answer your questions.