Is surgical removal of adrenal metastases necessary? The adrenal gland is a location prone to metastases, and it has been clinically found that many tumors, especially non-small cell lung cancer, are most likely to metastasize to the adrenal gland. Do adrenal metastases after lung cancer surgery or lung cancer combined with adrenal metastases require surgery and what is the efficacy? According to a worldwide summary of the efficacy of surgery for adrenal metastases by Dr. Gao Xinliang of Jilin University, some patients with NSCLC complicated by isolated adrenal metastases can achieve long-term survival or prolong disease-specific survival after lung surgery and adrenalectomy. Therefore, in the absence of other tumor lesions or stable tumor lesions, surgical resection of adrenal metastases is necessary. The Department of Urology of Sun Yat-sen University Cancer Hospital routinely performs surgical resection for adrenal metastases if the patient has no other distant metastases or stable lesions and can tolerate surgery.