Crossed renal ectopy identified during evaluation of abdominal trauma

Abstract

Renal ectopy is a relatively common congenital anomaly and generally remains undiscovered unless it causes obstruction or is incidentally demonstrated; however, asymptomatic anomalies may pose diagnostic dilemmas or complicate disease management, including the treatment of trauma. Consequently, it is important to recognize renal anomalies, including crossed ectopy, and understand their potential implications for treatment.