[Vesico-urethral lithiasis secondary to foreign body]. / Litiasis vésico-uretral secundaria a cuerpo extraño.

We report a case of vesico-urethral litiasis secondary to foreign body (gauze) calcificated, left in prostatic cell during prostate open surgery of performed twelve years ago. In the related literature we observe that most of foreign urinals bodies are secondary to the introduction through the urethra of objects with autoerotic finality in normal patients or more often with psychiatric disorders, and only a small proportion are of iatrogenic origin, mainly in the last ten years.