Craniopharyngioma must be operated, and it is recommended to choose a regular professional hospital for medical treatment. Craniopharyngioma is a tumor of residual epithelial origin of the craniopharyngeal tube. There is no effective drug treatment, and surgical resection is preferred in treatment. Including transnasal endoscopic resection and microscopic resection of the tumor in two ways. If the scope of lesion is limited, the tumor can be completely resected; if the scope of lesion is wider, it is difficult to achieve total excision, and postoperative radiation therapy and endocrine therapy are supplemented. Some of the substantial tumors are less than 3cm in size and can be considered for γ-knife treatment. Most craniopharyngiomas are located in the saddle region, and their clinical manifestations mainly lead to changes in visual acuity or visual field, increased intracranial pressure, hypopituitarism, and endocrine dysfunction. Therefore, surgery is very necessary, otherwise, the patient’s condition will be gradually aggravated, and the larger the lesion grows, the more difficult it is to cut completely. Therefore, once craniopharyngioma is diagnosed, early surgical treatment is needed.