What are the symptoms of early lung cancer?

 In the early stage of lung cancer, the clinical manifestations are often mild or there is no clinical manifestations at all. Some patients have no symptoms at all, and a chest radiograph was performed to find that they were diagnosed with early lung cancer. Therefore, some patients diagnosed with early lung cancer have no symptoms at all. But there are also some local symptoms, such as what will happen, coughing. The characteristic of this cough is the kind of irritating cough that the choking cough is like choking the throat.

The second is hemoptysis.

Some people often have a little blood in their sputum when they cough.

The third is low fever.

In the early stage of lung cancer, for example, it may have a mild infection, so it will be manifested as a low-grade fever. This low-grade fever is often not cooled by antibiotics. The fourth symptom is that the chest is sometimes uncomfortable, a little dull and painful. Therefore, the early symptoms of lung cancer are mainly cough, hemoptysis, low-grade fever, and swelling and pain in the lungs. In addition, there are some local symptoms, but the local symptoms are often not very obvious.