How long can lung cancer compress the trachea? The lung, which is the respiratory organ of our body, is an important hematopoietic organ, and also one of the most prone parts of cancer. The harm caused by lung cancer to humans is huge, causing this There are many predisposing factors for the disease, and the clinical manifestations are diverse. As the tumor grows, compression symptoms often appear. How long can lung cancer compress the trachea?

　　How long can lung cancer compress the trachea to survive depends on the person Differently, if this stage is in the late stage of the disease and the condition is more serious, the survival time will not exceed one month. If the tumor does not survive severely after compression, it will also be between one and three years, so after the tumor compresses the trachea Should be promptly checked and treated.

　　So what are the symptoms of advanced lung cancer?

　　①Pulmonary pain involves chest pain and shoulder pain. When lung cancer is advanced, pain can be said to be a symptom that occurs in every patient. Most lung cancer patients with regional chest dissemination have chest pain symptoms. Peripheral lung cancer often develops backwards and erodes the pleura, involving the ribs and chest wall tissue, causing shoulder and back pain. Such patients rarely have respiratory symptoms.

　　②Bone and joint abnormalities. Once lung cancer develops to an advanced stage, special products secreted by cancer cells can endanger bones and joints. Lung cancer cells can produce certain special endocrine hormones (heterologous hormones), antigens and enzymes. These substances work on bones and joints, causing swelling and pain in bones and joints, often involving tibia, fibula, ulnar, radius and other bones and joints. The ends of the fingers and toes tend to swell like clubbing fingers, and x-ray radiographs show periosteal hyperplasia.

　　 ③ hydrothorax. Clinical tests have found that some patients with advanced pleural effusion have hydrops, and even if the hydrops are exhausted, the hydrops will often regenerate soon after.

　　Severe edema is one of the main manifestations of advanced lung cancer. If the tumor invades the right side of the mediastinum and compresses the superior vena cava, the jugular vein will initially become irritated due to poor reflux, and eventually it will cause facial and neck edema, which requires timely diagnosis and treatment. As the condition of lung cancer continues to deteriorate, some patients often die of suffocation due to difficulty breathing.