What is the incubation period of nasopharyngeal cancer and how to prevent it

Nasopharyngeal cancer is not a sudden disease, it has a certain incubation period. Below, Xiaobian will introduce to you: How long is the incubation period of nasopharyngeal cancer? How to prevent it?

Nasopharyngeal carcinoma refers to a malignant tumor that occurs on the roof and side walls of the nasopharyngeal cavity. It is one of the most common malignant tumors in my country and ranks first among malignant tumors of the ear, nose and throat. Common clinical symptoms include nasal congestion, blood in the nose, stuffy ears, hearing loss, diplopia and headache. Most nasopharyngeal carcinomas are moderately sensitive to radiotherapy, and radiotherapy is the first choice for nasopharyngeal carcinoma. However, surgical resection and chemotherapy are also indispensable means for well-differentiated cancer, late course of disease, and recurrence after radiotherapy.

How long is the incubation period of nasopharyngeal cancer? The incubation period varies due to the different physical fitness of the patients. Generally speaking, the incubation period is 3-5 years, but nasopharyngeal cancer does not appear as soon as it develops. Because the onset of nasopharyngeal cancer is hidden and the early symptoms are mild, they often do not attract people's attention. Some take 3 to 5 years, 10 years or even longer. Nasopharyngeal cancer has a certain incubation period, so you should pay attention to subtle changes in your body in your daily life so that you can find out whether you have nasopharyngeal cancer early.

To prevent nasopharyngeal cancer, you should pay attention to avoid Epstein-Barr virus infection. Patients with Epstein-Barr virus infection have a high risk of nasopharyngeal cancer, and the infection rate is positively correlated with the incidence of nasopharyngeal cancer. In areas with a high incidence of nasopharyngeal cancer, Epstein-Barr virus infection is not only widespread, but also infected at a very young age. Therefore, Epstein-Barr virus infection should be prevented and treated early; pay attention to diet structure and living habits. Eat less or no salted fish, meat and other foods containing a large amount of nitrosocyanate compounds. Do not eat foods with high metal content. Eat more foods containing a lot of vitamins, such as fruits and vegetables. Do not smoke or drink.

As can be seen from the above, once nasopharyngeal carcinoma is diagnosed, the correct treatment method must be selected in time for diagnosis and treatment to avoid missing the best time for treatment.