title: [Renal incidentaloma and pregnancy].
abstract: OBJECTIVE
  To report a case of a renal mass that had been incidentally discovered during the first month of pregnancy.
  
  
  METHODS
  The difficulties in determining the nature of such masses when they are small and the appropriate timing for surgical intervention are discussed.
  
  
  RESULTS
  A presumptive diagnosis of angiomyolipoma was made from the findings of the imaging techniques, especially Doppler ultrasound. Histological examination confirmed the diagnosis.
  
  
  CONCLUSIONS
  Ultrasound evaluation during pregnancy may incidentally discover an undetected pathology and should therefore systematically include the entire abdominal cavity. It is difficult to determine the appropriate time for surgery.
authors.affiliation: Servicio de Urología, Hospital Universitario Virgen del Rocío, Sevilla, España.
authors.forename: J L
authors.initials: JL
authors.lastname: Pobil Moreno
authors.forename: J
authors.initials: J
authors.lastname: Martínez Rodríguez
authors.forename: J L
authors.initials: JL
authors.lastname: Maestro Durán
authors.forename: A
authors.initials: A
authors.lastname: Morales López
mesh_terms: D000328:Adult; D018207:Angiomyolipoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis*; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000175:diagnosis*