How can nasopharyngeal carcinoma die

summary

We are all afraid of cancer and ignorant of it, but we need to master some common sense. Let me tell you how nasopharyngeal carcinoma will die.

How can nasopharyngeal carcinoma die

First, the upper cervical lymph node enlargement: This is the most serious "early" symptom. In fact, it is advanced. The tumor has invaded the cervical lymph nodes. But this is the "earliest" symptom found by many patients.

Second: ear stuffy: persistent ear stuffy, long treatment is not good, this is the medium-term performance. (reporter interjects: what is ear tightness Ear stuffiness is the feeling that something is blocked in the ear. It is a normal phenomenon to feel stuffy in the ear when taking the elevator or airplane or occasionally. However, it is necessary to pay attention to some persistent or frequent stuffy ears, especially those that have not been cured for a long time.

Third: suction or morning with blood in the nose: suction is to suck back the nose, spit out the nose with blood or blood clots. Frequent aspiration with blood, especially in the morning, we should be alert, check the nasopharynx. This is a relatively early performance, this period of treatment, the cure rate is relatively high.

matters needing attention

The pathogenesis of nasopharyngeal carcinoma is a multi factor, multi gene and multi-step process. The accumulation of abnormal genotypes and the effect of external environment eventually lead to the appearance of malignant phenotype. At present, it is generally accepted that viruses or some chemical carcinogens act on human body to activate proto oncogenes into oncogenes and inactivate tumor suppressor genes to cause cancer.