Patients who have undergone teratoma surgery should be aware of the following clinical considerations. Firstly, postoperative patients should be carefully managed in terms of diet. If the teratoma is located in the abdomen, food should be restricted until intestinal function is restored, starting from liquids to semi-liquids and eventually solid foods. Secondly, if the teratoma is malignant, regular follow-up exams are necessary after surgery to monitor any changes in the condition. Thirdly, it’s important to monitor the color and amount of fluid in the drainage tube, as well as changes in the patient's body temperature, heart rate, pulse, and blood pressure after surgery to promptly detect and address any complications.