Motor conduction tract involvement is one of the clinical manifestations caused by primary intraspinal tumors. When the cervical spinal cord is partially compressed, with the increase of tumor, the symptoms of spinal cord conduction bundle compression will gradually appear on the basis of the original symptoms, such as compression of spinal cord thalamus bundle, which may lead to hyperalgesia or disappearance of pain and temperature sensation below the contralateral side of the lesioned segment; compression of posterior bundle, which may lead to hyperalgesia of deep sensation; involvement of motor conduction bundle, which may lead to upper motor neuron paralysis in the limbs below the ipsilateral lesioned segment, and spinal cord hemisection syndrome is a specific symptom of intradural extramedullary tumor. The spinal cord hemisection syndrome is a specific symptom of intramedullary tumor. What are the dietary considerations for primary intradural tumors? Patients should eat foods with high protein content; foods with high iron content; foods with high vitamin C and B content; spicy and stimulating foods; cold foods; foods with excessive salt content. Desirable food Duck eggs: rich in protein and no dryness, can promote tissue repair, thus promoting the recovery of the disease, very suitable for patients with tissue damage disease. 1-2 steamed to eat. Beef: rich in protein, has the ability to improve tissue immune function and promote the recovery of inflammation, perfect to be consumed with winter melon or radish stewed with diuretic effect. Beef 200g and radish 100g stewed together for consumption. Soy milk: rich in vegetable and animal proteins that improve tissue immune function and promote tissue repair. 250 ml per day. Avoid food Pickles: belong to spicy and stimulating food, which can induce the dilation of local tissue blood vessels, causing increased local swelling, which is not conducive to the recovery of the disease. It is advisable to eat garlic moss without spicy irritation. Watermelon: It is a cold food, which is not conducive to the absorption of bleeding, and at the same time increases the risk of thrombosis and reduces the recovery time of tissue swelling. Pumpkin is appropriate. Bacon: It is a cured food, rich in nitrite, which is a significant damage to the disease and can increase blood pressure on the one hand, and cause blood stickiness on the other hand, which affects recovery. It is advisable to eat fresh pork.