Whether adrenal tumors need surgery or not needs to be decided according to the benign or malignant nature of the tumor and the size of the tumor, and it is recommended to analyze the specific situation under the guidance of the doctor. For benign adrenal tumors such as adrenal adenomas, if the tumor is small and has no obvious clinical symptoms, surgery can be avoided and the disease progress can be monitored by regular checkups. For benign adrenal tumors with secretory function, such as pheochromocytoma, which can secrete hormones and cause elevated blood pressure, surgical resection is needed to control the symptoms. Early adrenal malignant tumors without metastasis and proliferation can be effectively prolonged by surgical removal of the tumor lesions. Therefore, it is recommended to find out the cause of adrenal tumor as soon as possible, and choose the most suitable treatment plan under the doctor’s advice.