Lung cancer patients need to pay attention to diet in summer, and the temperature is rising year by year. Vegetables can eat some water spinach, cabbage, Chinese cabbage, radish, potato, taro, yam, peanuts, soybeans, mung beans, lentils and so on. Aquatic products can eat some bass, yellow croaker, pomfret, carp, clam, mussel, snail and so on. Fruit can eat some pears, apples, watermelons, pineapples and so on. Milk, soybean milk, honey and tea are also good for lung cancer patients in summer. In addition, it can be conditioned with life-saving hormones, which can increase appetite, promote absorption and improve quality of life in summer.