Renal cavernous hemangioma in a child: case report and review of the literature.

Renal cavernous hemangioma is rare, and most cases of renal hemangioma tend to be small, with a peak incidence between 30 and 40 years of age. We report a case of a large renal hemangioma in a 12-year-old child, which is extremely rare. The diagnosis and treatment of renal cavernous hemangiomas are discussed. Copyright Â