What are the symptoms of lung cancer spread

summary

Chest X-ray can not replace other methods for lung cancer screening, especially for people over 40 years old, combined with other tests for lung cancer screening is not a big deal. Regular lung cancer early screening is a comprehensive examination, involving cytological examination, that is, to determine whether there are lung cancer cells in sputum; tumor marker examination, blood test is needed; finally, chest film, to confirm whether there is shadow in the chest. The doctor will make a comprehensive analysis according to the results of the three examinations, so as to detect the canceration of the lung in the early stage. What are the symptoms of lung cancer spread? Do you understand? Now let's talk about the symptoms of lung cancer spread.

What are the symptoms of lung cancer spread

Symptom one: 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.

Symptom 2: low fever for a long time 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.

Symptom 3: 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

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