The need for routine adrenalectomy during surgical treatment for renal cell cancer: the Hannover experience

Abstract

None of the patient or tumour characteristics evaluated reliably predicted the likelihood of adrenal metastases in patients with no evidence of disseminated metastatic spread. However, previously published data indicate that the frequency of metachronous metastases within the contralateral kidney (1.8-3.8%) is significantly higher than the risk of a preoperatively undetected isolated intra-adrenal metastatic lesion when currently available imaging modalities are applied. Therefore, routine adrenalectomy should not be recommended if the preoperative radiological examinations are normal.