Expert answer: The cause of nasopharyngeal carcinoma is related to viral factors

According to recent medical research, the cause of nasopharyngeal cancer is related to certain viral factors. It is mainly due to the invasion of viruses that the nasopharynx becomes cancerous. To prevent nasopharyngeal cancer, you must avoid the invasion of viruses. What are the other common causes of nasopharyngeal cancer ? Let's talk about the common causes of nasopharyngeal cancer.

In general, the common causes of nasopharyngeal cancer are:

Virus factors: Studies have shown that Epstein-Barr virus is closely related to the etiology of nasopharyngeal carcinoma. For example, the serum of nasopharyngeal carcinoma patients has antibodies against various specific antigens of Epstein-Barr virus, and the amount of antibodies increases from the early stage to the late stage; Epstein-Barr virus exists in large quantities in nasopharyngeal carcinoma biopsy tissues; etc. Based on these, some people even believe that Epstein-Barr virus may be the cause of nasopharyngeal carcinoma.

Carcinogenic factors: The occurrence of nasopharyngeal cancer is related to the living environment of residents in high-incidence areas and to some carcinogenic substances in clothing, food, housing and transportation. The air, water, food and even the hair of patients in high-incidence areas contain more trace elements such as nickel, etc. These substances are considered to be carcinogenic. This is a common cause of nasopharyngeal cancer.

The above is the answer to the common causes of nasopharyngeal cancer. I hope it will be helpful to everyone. If you have any questions, you can contact our online experts, who will give detailed answers based on the patient's specific situation.