Symptoms and manifestations of lung cancer?

summary

Lung cancer is one of the high incidence of respiratory tract tumors. The early symptoms of lung cancer are similar to common respiratory diseases, so many patients are easy to ignore in the early stage of lung cancer. When they are found to have lung cancer, it is often in the middle and late stage. At this time, the treatment effect is not good, and the prognosis is not optimistic. Symptoms and manifestations of lung cancer? Next, I'd like to share my views with you.

Symptoms and manifestations of lung cancer?

When the inflammation caused by tumor causes tissue cell necrosis and capillary damage, there will be a small amount of bleeding, which is usually mixed with sputum. The symptoms of blood in sputum will appear intermittently. A considerable number of lung cancer patients are treated because of blood in sputum.

If the tumor causes obstructive pulmonary lobes, the patient is easy to have fever symptoms, mild patients may only have low fever, some patients with severe symptoms will have high fever, after using antipyretic drugs, the situation will be temporarily improved, but it is very easy to relapse.

Chest pain caused by early lung cancer is generally mild, mainly manifested as chest dull pain, dull pain, the location of pain is not fixed, and the relationship between the frequency and degree of breathing is not necessarily related. If the pain persists, it may be caused by the tumor pleura.

matters needing attention

Balanced nutrition. Vegetables and fruits are rich in carotene, vitamin C, vitamin E, folic acid and other nutrients, which are beneficial to lung health and should be eaten more appropriately; Garlic, seafood, grains, mushrooms, sesame, eggs, etc. are rich in selenium. They have anti-cancer and anti-cancer effects. They should be eaten more appropriately.