title: [Bilobular benign retroperitoneal schwannoma].
abstract: OBJECTIVE
  To describe an additional case of retroperitoneal schwannoma.
  
  
  METHODS
  A case of retroperitoneal neoplasm in a 29-year-old woman is presented. The clinical and therapeutic aspects are discussed.
  
  
  RESULTS
  The anatomopathological study showed a benign schwannoma.
  
  
  CONCLUSIONS
  Retroperitoneal schwannoma is an uncommon lesion that is difficult to diagnose preoperatively. Treatment is by surgical resection.
authors.affiliation: Servicio de Urología y Trasplante Renal, Hospital Clínico y Provincial, Barcelona, España.
authors.forename: P
authors.initials: P
authors.lastname: Beardo Villar
authors.forename: R
authors.initials: R
authors.lastname: Gutiérrez del Pozo
authors.forename: C
authors.initials: C
authors.lastname: Mallofre Gómez
authors.forename: J M
authors.initials: JM
authors.lastname: Corral Molina
authors.forename: R
authors.initials: R
authors.lastname: Gibanel Garanto
authors.forename: R
authors.initials: R
authors.lastname: Talbot Wright
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009442:Neurilemmoma / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis*