title: Supernumerary kidney presenting as pyonephrosis.
abstract: Renal anomalies constitute a majority of all congenital anomalies of urinary tract. Many anomalies warrant surgical intervention and some may not. Supernumerary kidney is an extremely rare anomaly; its association with horseshoe kidney is rare. A bizarre presentation in this patient-made preoperative diagnosis impossible. We report this extremely rare anomaly and its recognition and subsequent management.
authors.affiliation: Department of Pediatric Surgery, Institute of Child Health and Hospital for Children, Egmore, Chennai, India.
authors.forename: Senthilnathan
authors.initials: S
authors.lastname: Ramasamy
authors.forename: Jeyakumar
authors.initials: J
authors.lastname: Paramasivam
authors.forename: Krishnamohan
authors.initials: K
authors.lastname: Janardhanam