Suggestion: The key points of taboo in the diet of patients with esophageal cancer: 1. When the patient has a choking feeling, don't swallow it forcibly, otherwise it will stimulate the bleeding, diffusion, metastasis and pain of local cancer tissue. When suffocation is severe, you should take liquid food or semi-liquid food. 2. Avoid eating cold liquid food, and don't drink noodles, milk, egg soup, etc. It is colder than time. Because the narrow part of the esophagus stimulates cold food very obviously, it is easy to cause esophageal spasm, nausea and vomiting, pain and numbness. So it is better to eat warm food. 3, can not eat spicy, spicy, smelly, awake irritating food, because these foods can also cause esophageal spasm, making patients feel uncomfortable. For patients with esophageal cancer who can't eat at all, we should adopt intravenous high nutrition and input nutrients to maintain the needs of patients. 4. Patients with mild dysphagia can be given semi-liquid food, which should be high in protein, high in fever and high in vitamins. Such as meatballs, shredded vegetables, Longxu Noodles, small wonton, various vegetarian porridge, fluffy cakes and other soft and easy-to-swallow foods. In order to supplement vitamin C, tender leafy vegetables, eggplant and melons can be pressed into soft or muddy state. If you have difficulty swallowing, you should adopt a homogeneous diet or viscous liquid food, such as baby rice noodle paste, sesame paste, steamed egg soup, and various porridge.