It is possible for patients with thymic carcinoma to survive for ten years or more after treatment, but the overall probability is small. Thymic adenocarcinoma is a relatively rare epithelial cell malignant tumor, and the cause of the disease is not yet clear. After the disease occurs, it is mostly treated by surgical resection, such as thymectomy through median sternotomy, lateral open thoracotomy, minimally invasive laparoscopic surgery and minimally invasive robotic surgery, etc. After surgery, it can be supplemented with radiation according to the condition. After surgery, radiotherapy and chemotherapy can be supplemented according to the condition. The overall malignancy of the disease is high, and the five-year survival rate is about 5%. However, if patients pay attention to regular checkups, maintain good living habits, pay attention to a nutritious diet, and exercise appropriately, the prognosis can be improved to a certain extent and the survival time can be prolonged.