One cannot judge whether nasopharyngeal cancer exists through some simple methods, and scientific and standardized examinations, including nasopharyngoscopy and biopsy, etc., are needed to diagnose the disease clearly.
Early symptoms of nasopharyngeal cancer include headache, blood in nasal mucus, etc. However, these symptoms lack specificity and cannot be diagnosed from the symptoms, so there is no simple way to judge whether there is nasopharyngeal cancer. In case of the above mentioned abnormal symptoms, one should consult a doctor in time for relevant examinations such as nasopharyngoscopy, pathological biopsy, CT, blood routine, etc., so as to assist in confirming the diagnosis.
Nasopharyngeal cancer is difficult to be detected by oneself and easily neglected, thus delaying the diagnosis and treatment of the disease and missing the best treatment period. Usually, we must be vigilant and seek medical treatment in time if there is any abnormality in our body.