The duration of leave needed after pituitary tumor surgery must be judged based on individual circumstances, as everyone's condition is different. Generally, if the tumor removal uses a minimally invasive method, entering through the nose, then under normal circumstances, if the surgery goes well without any complications or sequelae, the patient often only needs to take one to two weeks off, and can usually return to work or studies afterwards. However, in some cases where open craniotomy is used for the tumor removal and the surgery encounters problems, postoperative complications or sequelae may occur, and the leave required can be around one to two months. If the condition is more critical, the leave period may be extended even further. Therefore, the decision must be based on the specific condition at the time, with most cases likely requiring around one month off.