In terms of diet, patients with spermatogonial cell tumor can choose high protein, high nutrition or light and easy to digest food. Patients with spermatogonial cell tumor are generally weak, and may have fatigue and psychological pressure, at this time, they can choose some foods with high nutritional value for nutritional supplementation, such as mutton, walnuts, eggs, peanuts, beef and so on, in addition, ginkgo, sea fish, yam and other foods containing rich amino acids required by the human body can also be a better way to replenish nutrients and enhance the physical condition. For some patients who have just received relevant treatment for seminoma, they need to choose easily digestible and light food according to the doctor’s advice, and avoid drinking coffee and other nerve-exciting beverages to ensure sufficient rest time.