The general principle of diet should be light, soft and easy to digest and absorb. When choosing and supplementing food, don't rush for success. You can start with liquid diet, and then transition to semi-liquid food and general food when there is no obvious discomfort.

Suggestions:

Pay attention to eat more fresh vegetables and fruits, such as green, yellow and red vegetables, black fungus, almond dew, water chestnut, asparagus, lemon, red dates, garlic, etc., because fruits and vegetables are rich in vitamin C, which is an anticancer substance and can block the generation of cancer cells; Foods that can enhance the immunity of the body and help the drug to inhibit cancer cells can be selected.