What are the mid-term symptoms and manifestations of lung cancer

summary

Grandma always coughs during this period of time. I want to take her to the hospital for physical examination. She doesn't agree. She has to take some medicine. However, after taking the medicine, she still didn't get better. I took her to the hospital by force. The doctor said it was the middle stage of lung cancer. Now let me talk about the mid-term symptoms and manifestations of lung cancer.

What are the mid-term symptoms and manifestations of lung cancer

First: cough: lung cancer due to the invasion of bronchial and lung tissue, usually produce respiratory tract irritation symptoms and irritative cough. Low fever: obstructive pneumonia often exists after the tumor tissue blocks the bronchus, with different degrees. Mild cases have only low fever, and severe cases have high fever. It can be improved temporarily after medication, but it will recur soon. Chest pain, etc.

Second: lung cancer early chest pain is lighter, mainly manifested as dull pain, dull pain, location is not certain, and the relationship with breathing is uncertain, such as swelling pain continues to occur, indicating that the tumor may involve the pleura. Sputum with blood: tumor inflammation necrosis, capillary damage will have a small amount of bleeding, often mixed with sputum, intermittent or intermittent.

Third, the symptoms of lung cancer are different due to its different location and functional damage. Because most of the tumors grow on the large bronchus and have strong irritation, it is easy to cough. But cough is different. About 50% of patients have irritant cough, no sputum or little white foam sputum. After secondary infection, the quality of sputum also changes. If the original chronic cough is different from normal, it should be alert. Patients of high incidence age should be treated as early as possible when cough is ineffective or lasts for a long time. Patients with hemoptysis should be treated as early as possible.

matters needing attention

The mid-term symptoms of lung cancer are usually not particularly obvious, because its mid-term symptoms are always mistaken for a cold by lung cancer patients. However, it is still different from a cold. For example, it coughs, but there is blood when coughing, and the chest pain is more and more intense.