Giant stone in enterocystoplasty.

A giant stone in enterocystoplasty is a very rare condition; only 5 cases have been reported in the literature. A 50-year-old female with an enterocystoplasty due to congenital myelomeningocele presented at our institution for an asymptomatic 10-cm bladder stone, incidentally detected during an imaging procedure for uterine fibroma. The patient was treated with a laparoscopic hysterectomy with bilateral annexectomy, neocystotomy and stone removal under general anesthesia. The case report and an accurate literature review are reported. The incidence, risk factors, pathophysiology and treatment options are analyzed. Copyright (c) 2005 S. Karger AG, Basel.