Stereotactic Radiotherapy as a Treatment Option for Renal Tumors in the Solitary Kidney: A Multicenter Analysis from the IROCK

In this analysis of the IROCK database stereotactic ablative radiotherapy in patients with a solitary kidney had an acceptable impact on renal function and achieved excellent oncologic outcomes, similar to those in patients with bilateral kidneys. Thus, stereotactic ablative radiotherapy represents a viable treatment option in patients with renal cell carcinoma in a solitary kidney.