The diet of vascular tumor should pay attention to the following aspects: 1. Avoid eating spicy and salty food, because spicy and salty food can stimulate the gastrointestinal tract, which will aggravate the burden of blood vessels in the gastrointestinal tract and is not conducive to the recovery of the disease. 2. Pay attention to nutritional balance: for example, eat more vitamins, high protein and less food with high animal fat content, such as animal offal. Be sure to do coarse and fine grains with the diet, balanced nutrition, reasonable diet.