What are the early diagnosis methods for nasopharyngeal carcinoma

Early detection of nasopharyngeal cancer requires attention to some abnormal symptoms and confirmation through necessary medical examinations.

Nasopharyngeal carcinoma refers to a malignant tumor that occurs at the junction of the back of the nasal cavity and the throat. The early symptoms may not be obvious and are easily overlooked. Common manifestations include nasal congestion, nosebleeds, persistent tinnitus, hearing loss, headaches, or painless lumps in the neck. Sometimes, these symptoms can be confused with the common cold or rhinitis, but if the symptoms persist for several weeks or gradually worsen, please be vigilant.

The method of confirming early nasopharyngeal carcinoma mainly relies on medical examinations. For example, nasal endoscopy can directly observe whether there are abnormal lesions in the nasopharynx. Imaging examinations such as CT, MRI or PET-CT can help determine the specific location and range of the tumor. Epstein-Barr virus antibody testing is a common blood screening method, which can be combined with biopsy sampling to further confirm the diagnosis.

If the above-mentioned persistent abnormal symptoms occur, you should go to the ENT department or oncology specialist for treatment in time. For risk groups, regular physical examinations or targeted screening based on the advice of professional doctors can also help achieve early diagnosis and treatment and prolong the prognosis life expectancy.