title: [A case report of crossed renal ectopia with renal stone].
abstract: Crossed renal ectopia is a relatively rare renal anomaly. A 49-year-old man with macrohematuria and right flank pain was admitted to our hospital. Various urological examinations were carried out, and a diagnosis of left crossed renal ectopia with renal stone was made. Pyelolithotomy was performed and stone analysis revealed a calcium oxalate. In Japan, 166 cases of crossed renal ectopia have been reported and 15 of them including our case were associated with urinary tract stones.
authors.affiliation: Department of Urology, Faculty of Medicine, Toyama Medical and Pharmaceutical University.
authors.forename: M
authors.initials: M
authors.lastname: Iwasaki
authors.forename: T
authors.initials: T
authors.lastname: Nakada
authors.forename: T
authors.initials: T
authors.lastname: Katayama
mesh_terms: D002129:Calcium Oxalate / Q000032:analysis; D006801:Humans; D007668:Kidney / Q000002:abnormalities*; D007669:Kidney Calculi / Q000032:analysis / Q000150:complications* / Q000601:surgery; D008297:Male; D008875:Middle Aged
chemical_list: D002129:Calcium Oxalate