Adenocarcinoma renal metastático para a uretra feminina. Estudo Imuno-histoquímico / Urethral metastasis from renal cell carcinoma in female patient. Immunohistochemical analysis

A case of urethral metastasis from renal cell carcinoma in a female patient is reported. The metastatic lesion appeared five months after radical nephrectomy. The patiet was referred to our institution with the diagnosis of primary urethra tumor. The pathologic examination and the immunohistochemical analysis of urethral lesion revealed metastatic renal cell carcinoma. To our knowledge, this is the second case of urethral metastasis from renal cell carcinoma described in the urological literature