Salvage Surgery After Renal Mass Ablation

Abstract

Thermal ablative techniques represent treatment options for patients with small renal masses who are not candidates for surgery. The oncologic efficacy of ablation has not been compared in a randomized fashion with nephron-sparing surgery, and the urologist must be knowledgeable regarding the workup and treatment of patients with suspected residual or recurrent tumor following these therapies. Surveillance of patients with tumor recurrence after ablation may be indicated in select circumstances. When patients are deemed appropriate for salvage therapy, most undergo a repeat course of the same ablative modality. Salvage surgery is possible but often complicated by the prior ablative techniques.

Keywords: Ablation; Cryotherapy; Kidney cancer; Microwave ablation; Radiofrequency ablation; Salvage.