Benign thymic tumors and some malignant thymic tumors can be cured after receiving standardized treatment. However, some patients with highly malignant and late-staged thymic tumors have poorer outcomes. Thymoma is the most common primary tumor in the anterior superior mediastinum. Generally speaking, most patients with thymic tumors can get better results through surgical treatment and postoperative treatment, and if the thymic tumor is benign, there will be no recurrence after clean resection, and the patient’s life expectancy will not be affected in any way. If the tumor is malignant, most of the patients can control the condition and survive for a long time after surgery, radiation and chemotherapy. If the degree of malignancy is more serious, the patient should also actively cooperate with the doctor for treatment, and can prolong the survival period of the patient through radiotherapy and chemotherapy. Whether a thymic tumor can be cured or not needs to be evaluated based on the pathological type, stage, efficacy and other information of the thymic tumor suffered. Therefore, patients with thymic tumors should go to the hospital in time to clarify the cause of the disease and get treatment as early as possible so as not to delay the condition.