Can a blood test detect nasopharyngeal cancer?

Nasopharyngeal cancer cannot be diagnosed by simply drawing blood. If you suspect you have nasopharyngeal cancer, you can go to a regular hospital for relevant examinations. Based on the examination results, you can determine whether it is nasopharyngeal cancer. A simple blood test cannot confirm whether you have nasopharyngeal cancer. It can only be one aspect of the diagnosis of nasopharyngeal cancer. Most people have heard of EB virus infection because EB virus infection is a high-risk factor for nasopharyngeal cancer.

Will nasopharyngeal cancer cause nausea and vomiting?

Ear symptoms: The pharyngeal recess is a common site for nasopharyngeal carcinoma. Tumors can block or compress the pharyngeal opening of the Eustachian tube, causing discomfort such as tinnitus, stuffy ears, and hearing loss, which can be misdiagnosed as secretory otitis media. Nasopharyngeal carcinoma patients may experience dizziness. Eat more foods containing vitamins and avoid staying up late. Nasopharyngeal carcinoma generally does not cause nausea and vomiting.

Can a cold cause nasopharyngeal cancer?

Nasopharyngeal cancer refers to tumors that appear in the nasopharyngeal tract, and cancer will only occur if it is a malignant tumor. Colds do not cause nasopharyngeal cancer, but nasopharyngeal cancer does not affect normal colds. Normal people, people without any conditions, may catch a cold. A cold should not normally lead to this situation, but if it is caused by a virus or other reasons, the possibility of having such symptoms cannot be completely ruled out. You should still pay attention to maintaining your health and strengthening your physical fitness. Frequent colds may mainly be caused by chronic rhinitis, which has no direct relationship with nasopharyngeal cancer, but if a mass appears in the nasopharynx later.