What are the symptoms of advanced lung cancer? Detailed description of clinical symptoms of advanced lung cancer

People have a lot of social engagements in the business world nowadays, so there are a lot of people, both men and women, who smoke. Smoking for a long time will cause serious problems in people's cardiovascular system. The most common result is lung cancer. Lung cancer patients often experience coughing.

Lung cancer refers to cancer that occurs in people's lungs. Nowadays, more and more people are suffering from lung cancer. This has a lot to do with the current smoking behavior. Many people are exposed to passive smoking because of the smoking of people around them, which can easily lead to lung cancer. So what are the symptoms of lung cancer in the late stage?

Lung cancer is a tumor that occurs in the lungs. The lungs are closely related to people's respiratory system. Many people cough when they have a cold. In the late stage of lung cancer, coughing is also a very common symptom. The main reason why lung cancer causes people to cough is that when the tumor grows in the bronchial mucosa above the segment with a larger diameter and sensitive to external stimuli, it can produce coughs similar to those caused by foreign body stimulation. The typical manifestation is paroxysmal irritating dry coughs, which are often difficult to control with general cough suppressants.

When people suffer from advanced lung cancer, they often have blood in their sputum or even cough up blood. Many patients with advanced lung cancer will cough up blood because the tumor tissue is rich in blood supply and brittle in texture. When coughing violently, blood vessels rupture and cause bleeding. The characteristics of lung cancer coughing up blood are intermittent or continuous, repeated small amounts of blood in the sputum.

The lungs are behind the thorax, so when people have advanced lung cancer, there will be large lesions in the lung tissue, which will cause chest pain. This is mainly because the disease has invaded the pleura. Sometimes it is sharp and intermittent pleural pain. If it continues to develop, it will evolve into constant drilling pain.

When people suffer from advanced lung cancer, they often experience coughing, hemoptysis, and chest pain. These are all caused by the severe proliferation of tumors in people's lungs. Generally, if people are in the late stage of lung cancer, it is best to treat it with radiotherapy.