Surgical treatment of adrenal metastasis from renal cell carcinoma: a single‐centre experience of 45 patients

Abstract

Sparing the ipsilateral adrenal is advisable only for organ-confined renal tumours of <4 cm in diameter; clinical local staging of renal cancer is the best predictor of the risk of adrenal metastasis. Conversely, CT had good diagnostic ability for the contralateral adrenal gland, especially during the follow-up. Some patients with isolated adrenal metastasis could be treated by metastasectomy, with long-term survival free of disease and confirming that, even if in a few and unselectable patients, removing all the neoplastic bulk can be curative. Nevertheless, the high rate of relapse underlines the need for an effective systemic therapy, and more so for widespread metastatic disease that currently cannot be cured.