How is cancer nosebleed to return a responsibility?

summary

Nosebleed is a small matter in the eyes of many people, but it's a big thing if bloody secretions appear repeatedly in the nasal discharge, the nasal discharge is light pink, or there is blood in the sputum. Because this kind of situation, which is called "sucking back with blood" in medicine, is likely to be an early signal of nasopharyngeal carcinoma. A lot of people can't be cured for a long time, not because they can't be cured, but because they don't understand it. Let's introduce how cancer nosebleed is going on?.

How is cancer nosebleed to return a responsibility?

The first is nasopharyngeal carcinoma, which accounts for the highest incidence rate in head and neck cancer, and it is easy to misdiagnose early. Because the location of the nasopharynx is hidden, the lack of specific symptoms in the early stage, and the abundant lymphatic vessels in the nasopharynx provide convenient conditions for cancer cell metastasis. Huang Zhigang, deputy director of Department of Otolaryngology Head and neck surgery, Beijing Tongren Hospital, pointed out that the difference between canceration and "aspiration with blood" is actually very simple: the bleeding time caused by dry nasal cavity or nasopharynx is not long, and the bleeding of nasopharyngeal carcinoma is repeated and continuous, and there are aggravating manifestations, accompanied by tinnitus Hearing loss, ear block and other symptoms. At this point, as long as to the hospital to do a nasopharyngoscopy, you can make a clear judgment.

Second: in addition, the neck, such as the emergence of a rapid increase in hard mass, may also indicate nasopharyngeal carcinoma. Because the internal structure of the nose is complex, and the lymphatic vessels in the nose are like paths to the outside world, so that the cancer cells in the neck near the back of the earlobe form the cervical lymph node enlargement. Director Huang said that if the lump grows to the size of quail eggs in a short time, it is best to go to the hospital for examination in time.

Third: another neglected symptom of nasopharyngeal carcinoma is migraine. Director Huang reminded that if the above symptoms are accompanied by headache, the cancer cells may have metastasized to the brain. The headache in the early stage is usually intermittent, and the persistent severe headache in the late stage. At this time, patients can not only go to the Department of neurology to "headache doctor", had better do skull base photos or CT scan.

matters needing attention

It should be noted that although the medical community has not yet proved that persistent rhinitis can lead to nasopharyngeal carcinoma, it is not that rhinitis has nothing to do with nasopharyngeal carcinoma. One of the causes of nasopharyngeal carcinoma, EB virus can also lead to upper respiratory tract infection, and then rhinitis symptoms. Therefore, patients with rhinitis had better go to the hospital for EB virus serum test in order to detect cancer early.