Metastatic Renal Cell Carcinoma to the Contralateral Ureter: A Rare Phenomenon

Abstract

Metastatic renal cell carcinoma (RCC) to the contralateral ureter is a rare phenomenon. We report a metastatic RCC to the contralateral ureter 5 months after right radical nephrectomy for Fuhrman grade 3/4 clear cell adenocarcinoma with pathologic T3 staging. The distal ureter was excised followed by partial ileal ureteral substitution. Pathology confirmed metastatic clear cell RCC Fuhrman grade 2/4. Ileal ureteral substitution has been shown to provide good long-term functional outcomes and should be considered as a possible option for surgical treatment of ureteral metastasis.

Keywords

• Renal cell carcinoma
• Metastatectomy
• Ureter
• Reconstruction