What physical manifestations indicate lung cancer? There are four common symptoms of lung cancer

As we all know, early detection and early treatment are crucial for any disease. Of course, lung cancer is no exception. If we want to detect and treat lung cancer early, the first and most important thing is to understand the symptoms of lung cancer. Here are four common symptoms of lung cancer.

1. First of all, there are four common symptoms of lung cancer. The most typical one is chest pain. In the early stage of lung cancer, chest pain is mild. The early symptoms of lung cancer are mainly dull pain, dull pain, and the location is not certain. The relationship with breathing is also uncertain. If the pain persists, it means that the cancer may involve the pleura.

2. The second symptom of lung cancer is blood in sputum, which is mainly caused by tumor inflammation leading to necrosis and capillary damage, resulting in a small amount of bleeding. The early symptoms of lung cancer are often mixed with sputum and appear intermittently. Many lung cancer patients seek medical treatment because of blood in sputum.

3. Again, the symptom of lung cancer is coughing, which is one of the common symptoms. Lung cancer grows on the bronchial lung tissue, which usually causes respiratory irritation symptoms and irritating cough, which is also a common early symptom of lung cancer.

4. Low fever. When the tumor blocks the bronchus, there is often obstruction of the lung lobe. The degree varies. The mild case has only low fever, while the severe case has high fever. It can be temporarily improved after taking medicine, but it will relapse soon. This is a common early symptom of lung cancer.