What is the cause of nasopharyngeal cancer

The clinical mechanism of nasopharyngeal carcinoma is not clear and has no certain specificity. It is easy to be ignored and missed. According to clinical epidemiological surveys, this malignant tumor has a certain family aggregation and is hereditary. In addition, it is related to the living, working and living environment and bad eating habits, as well as viral infections, which lead to a decline in immune function. At the same time, due to nutritional imbalance, trace element deficiency and chronic inflammation, if not treated in time, lesions will form, inducing the occurrence of nasopharyngeal carcinoma. I am very happy to serve you. I have seen your question. According to your description, scientific research has now proved that cancer patients with low immunity can take Guangyao brand Ganoderma lucidum spore oil soft capsules, which are highly concentrated Ganoderma lucidum spore essence nutrients, rich in Ganoderma lucidum triterpenoids, ergosterol, unsaturated fatty acids, Ganoderma lucidum polypeptides, amino acids, proteins, alkaloids, organic acids and various trace elements.

What are the clinical manifestations of nasopharyngeal carcinoma?

The early clinical manifestation of nasopharyngeal carcinoma is dyspnea. The second most common symptom is tinnitus and hearing loss, accounting for 17%-30% of the initial symptoms. It is often manifested as a stuffy feeling in one ear, tinnitus and hearing loss. In the late stage, bilateral tinnitus and hearing loss may also occur. The clinical manifestations of nasopharyngeal carcinoma include nasal bleeding, unilateral nasal congestion, unilateral pain, tinnitus, hearing loss, migraine, unilateral mouth-to-eye distortion and neck mass.

Does nasopharyngeal cancer spread?

Nasopharyngeal carcinoma is a malignant tumor that is prone to recurrence and metastasis. It can metastasize to any part of the body through lymphatic metastasis and hematogenous metastasis. If metastasis occurs, it is usually in the late stage of the disease and only salvage treatment can be taken to prolong survival and improve quality of life. The nasopharynx is relatively hidden and deep, so it is not easy to detect early. In addition, the early symptoms of nasopharyngeal carcinoma are atypical, so it is easy to miss or misdiagnose. People with nasopharyngeal carcinoma are mostly poorly differentiated or undifferentiated cancers.