How is nasopharyngeal carcinoma diagnosed

summary

Nasopharyngeal carcinoma is a malignant tumor of mucosa, and also has a regional character. Moreover, incidence rate of male is more than that of female. Therefore, it is also common for middle-aged people to have this disease in high incidence areas. This disease is also related to genetic factors, and can cause viral infection, which leads to invasive infection. It is also a manifestation of malignant tumors, and some induced factors and environment. It is also a reason, so the diet also needs comprehensive cooperation, such as some salted fish or cured food, is also the cause of this disease, so it is suggested that patients should pay attention to some details, nitrosamines should be avoided as far as possible.

How is nasopharyngeal carcinoma diagnosed

1. Generally, the main symptoms are haemorrhage, mainly the intranasal haemorrhage after nasal suction, resulting in the hematopoiesis of the nose, such as the nasal discharge with haemorrhage. Some patients are easy to ignore it, but also the amount of bleeding is more, and the lesions are also caused by this disease, thus evolving into mid-term or late symptoms. It is suggested that the patients enter the hospital earlier We can treat it.

2. Some patients will also have headache symptoms, and early general side headache situation will be more, and the side of the symptoms appear more as a reference, and to the late continuous dramatic changes, sometimes people will be misdiagnosed as a cold symptoms, and sometimes also cause lymphadenopathy, such as lymphadenitis.

3. Some patients have other symptoms, such as nasal obstruction or ear closure, and local numbness. Some patients will affect their vision. In the late period, they will invade the bone, or affect the occurrence of pulmonary infection or metastasis. Therefore, it is suggested that the development of nasopharyngoscopy, and the development of pain and swelling will become the occurrence of this disease.

matters needing attention

For these symptoms, but also we should pay attention to, so we should pay attention to some usual details, especially the nasal bleeding, some suggest that patients should use some physical examination methods, in order to play a preventive role.