If a pituitary tumor recurs, there is no need to worry excessively. Instead, it is advisable to actively visit the local hospital for a cranial MRI with contrast to determine the specific location and severity of the recurrent pituitary tumor. Treatment plans should be decided based on the patient's condition. For patients who are eligible for surgery, it is recommended to opt for surgical removal of the pituitary tumor again. If the patient is elderly and frail and cannot withstand surgery, conservative treatment is recommended. Treatment can be carried out through medication or radiation therapy, among other methods, to help improve symptoms and enhance the quality of life.