How to define central lung cancer as advanced stage? Specific symptoms of advanced central lung cancer

Central lung cancer is a common tumor disease. There are many factors that cause this disease. If it is not treated in time, it is likely to be life-threatening. If the patient often has symptoms such as difficulty swallowing, coughing and coughing up blood, and localized wheezing, it means that it has entered the late stage of central lung cancer. If it is not reasonably improved and controlled, it may be life-threatening at any time.

Central lung cancer is more common in middle-aged and elderly men. For people who smoke frequently, the probability of suffering from this disease is also very high. At the same time, this disease also has a certain genetic history. If someone in the family has lung cancer, you must go to the hospital for examination in time to avoid carrying genetic genes. For patients with advanced central lung cancer, it can no longer be cured. They can only control their condition and prolong their life through long-term treatment. The symptoms of patients with advanced central lung cancer are also relatively obvious and easy to detect. So what are the specific symptoms of advanced central lung cancer?

1. Dysphagia. For patients in the late stage, dysphagia is a common symptom. This is because the tumor in the patient's body continues to spread and worsen, causing compression of the esophagus or bronchi. In severe cases, it may also cause lung infection. The occurrence of this situation may cause dysphagia in patients. If it is not controlled in time, it may also cause the patient to suffocate and die.

2. Coughing and coughing up blood. This is also a common symptom in patients with advanced central lung cancer. Because the patient's lungs have been severely damaged, the tumor is also constantly growing and compressing the lung organs, so the patient will cough up a little blood. This is because the tumor erodes the large blood vessels in the lungs, causing pulmonary bleeding. If this situation is not controlled in time, it may also cause the patient to have a possibility of heavy bleeding.

3. Localized wheezing. This symptom is also more likely to occur in patients with advanced central lung cancer. It is unilateral localized wheezing. Because the patient's bronchus is compressed and damaged, the patient will often wheeze when breathing. As the disease worsens, this wheezing will continue to intensify.