Entero-vesical fistulae in surgical practice.

Any disease or traumatic event that involving the integrity of the urinary tract or of the bowel, may led to an entero-vesical fistula formation. The clinical onset of this pathology, is described on the basis of usual clinical pictures and of some unusual cases mimicking a bladder cancer. Moreover, the guide lines for a gold standard in the diagnosis and treatment of such pathology are described.