In the late stage of lung cancer, you can eat more high-quality foods with high protein and cellulose, and you can also eat some sea cucumbers and abalone, and drink more pure milk or yogurt to enhance your resistance. Lung cancer is a malignant tumor in bronchial mucosa or lung gland. This situation may be caused by family genetic factors, or it may be related to bad living habits and other factors. After the onset, there will be symptoms of cough and hemoptysis, as well as asthma, even dyspnea, chest pain, asthma and wheezing. If it affects normal work and life, you should go to the hospital for regular check-ups during the recovery period to maintain a healthy lifestyle.