How is lung cancer spit black phlegm to return a responsibility?

summary

In daily life, many patients with lung cancer are more embarrassed. People have a sense of awe for lung cancer. The harm of this disease to patients is very great. When this disease will come, it will bring great harm. Especially the middle-aged and old people over 40 years old are more likely to get lung cancer. What's the matter with spitting black sputum for lung cancer? This problem? Do you want to discuss it together? Now let's share how black sputum is caused by lung cancer?.

How is lung cancer spit black phlegm to return a responsibility?

First: lung cancer black sputum is one of the symptoms of lung cancer, but cough at the same time, often accompanied by different degrees of sputum performance. What's more, blood can be found in sputum. When tumor inflammation leads to necrosis and capillary damage, there will be a small amount of bleeding, which is often mixed with sputum and found intermittently or intermittently. Many lung cancer patients are treated because of sputum and blood.

Second: long term low fever is one of the early symptoms of lung cancer. After blocking the bronchus, there are often obstructive pulmonary lobes with different degrees. Mild patients have only low fever, severe patients have high fever. After treatment, they can be temporarily improved, but they will relapse very quickly.

Third: chest pain is a very common clinical manifestation, often found in patients with early lung cancer. The chest pain in the early stage of lung cancer was mild, mainly manifested as dull pain, dull pain, uncertain location, and uncertain relationship with respiration. If distension and pain occur all the time, it indicates that cancer may involve the pleura.

matters needing attention

The incidence rate of lung cancer in industrialized developed areas is high, and the city is higher than that in the countryside. The factory and mining area is higher than the residential area. This is related to the pollution of the air in the developed areas, such as oil, coal and natural gas, and the harmful substances such as benzopyrene carcinogenic hydrocarbon produced by asphalt road dust.