1. Laboratory of Experimental Surgery EA4122; University Paris-Sud; Le Kremlin-Bicêtre France
2. Urology Department; G.H. Paris-Sud APHP; University Paris-Sud; Le Kremlin-Bicêtre France
3. Anatomopathology Department; G.H. Paris-Sud APHP; University Paris-Sud; Le Kremlin-Bicêtre France
4. Urology Department; Regional University Teaching Hospital; Nîmes France