[Bladder urothelial carcinoma in patients under 10 years of age: report of 2 new cases]. / Carcinoma urotelial vesical en pacientes menores de 10 años: aportación de dos nuevos casos.

Contribution of two cases of vesical tumours in patients under 10 years. Up to date, some 25 cases have been described in the international literature; and some in the national literature. Due to their exceptional nature, we believe the contribution of these two new cases to be of interest.

[Bladder pseudotumor in childhood]. / Pseudotumor vesical en edad infantil.

Case report of a 10 year-old male with vesical mass suggestive of a rabdomiosarcoma based on the radiologic studies performed. The existence of an inflammatory process with no signs of malignancy was confirmed by transurethral resection. The serological studies were negative and the absence of malignant disease in further substantiated by immunohistochemistry. We want to emphasize that certain vesical masses. which appear to be malignant on the radiological study (Pseudotumours), may be just inflammatory processes.