Most fruits can be eaten for lung tumors. Fruits are rich in vitamins, dietary fiber and minerals which are beneficial to people with lung tumors. Lung tumors can be divided into benign tumors such as smooth muscle tumors and malignant tumors such as lung cancer, etc. However, these people are suitable to consume appropriate amount of fruits to supplement vitamins, dietary fiber and minerals, so all of them can be eaten. However, it should be noted that if combined with diabetes mellitus lung tumor patients should pay attention to avoid foods with high sugar content, such as durian, sugar cane and so on. Meanwhile, people with lung tumors need to supplement protein by eating lean meat, eggs, milk, etc. Meanwhile, they need to avoid bad habits, moderate activities, and avoid eating spicy and stimulating as well as greasy food.