[Occupied ureterocele and incomplete double collecting system.].

El ureterocele es una dilatación quística del extremo intravesical del uréter. Una de las teorías más aceptadas para su formación..

[Cutaneous metastases from genitourinary malignancies.].

Objective: To show and report two new cases of urological cutaneous metastasis.

Methods: We describe two skin metastases cases. The first patient corresponds to a renal tumor and the other to a urothelial tumor.

[Renal Cell Carcinoma metastases in the maxillofacial area: Case series.].

Renal cell carcinoma is an unpredictable malignancy. Sometimes, metastases are the disease debut. On the other hand, metastases could present years after treatment of the primary tumor.